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OPPO BDP-83/SE Universal
Blu-Ray-SACD-CD-DVD-DVD-A-ETC
Introduction:

The very long anticipated Oppo BDP-83 and new Special Edition Universal Player is here! After countless weeks of the  "early adoption program, a.k.a. beta
testing..." the bugs have been worked out by very careful audio and videophile end users to ensure the best glitch free performance from the start. This is
unheard of in the consumer audio/video industry as all the manufacturers rush out their "incomplete" products to make their sales....not with OPPO!!! We have
to really congratulate them on this one!!! The BDP-83 is $499 + shipping (but $500 from us, or $900 for SE model) and utilizes the optimum Anchor Bay VRS
video processing circuitry for stellar upconverting standard definition DVD playback performance and unbelievable 1080P High Definition Blu-Ray Playback.  
Even more interesting is Oppo has designed this unit to be a serious 2ch and Multichannel contender out of the gate with using the flagship Crystal DAC chip
(which is our ultimate favorite) and tweaking out the audio DSP for the best sound. The SE model has the new ESS 32bit dac chip which is getting alot of rave
reviews. The obvious short comings in this player is its power supply, clocking and analog output stage parts, like with just about every other stock player on the
market.  No matter how  you intend to use this stellar player in your system, we have you covered with the most sophisticated and complete modifications and
rebuilds packages available. Our experience speaks for itself! In 2008, we sold over 80 Oppo DV-983H and DV-980 universal players all around the world! And
all owners were more than wowed! But it only get even so much better with this new incredible BDP-83/SE model, which offers the best topology to work from to
ensure the most maximum performance from your spinning media. No reason to buy anything else! Save your money and get one of these modified world
beaters and enjoy the MAXIMUM potential of your audio and video discs today! The quest for your final universal player is now over!
We do not recommend using an outboard DAC for 2ch with this unit as our modification/rebuilds will sound superior, guaranteed.

Note on New Modified Unit Group Buy orders(1-5-2010):
GROUP BUY SPECIAL PURCHASE PROGRAM IS NOW UNDERWAY! CLICK ON THIS LINK!  THIS PROGRAM WILL END FEBRUARY 15TH!  
The group buy special discount price program is now in effect! This webpage now serves as a information tool for you to select which stage modification
package and options you desire to order. All group buy ordering is done on the separate purchasing page. The feedback from our mod customers is amazing!
Thanks! ASi, your Oppo Mod specialists!

Short version overview of the comprehensive modifications/rebuilds we offer:

Full player mods (ie: unit being used with 2ch analog outputs) to your BDP-83/SE
Premium Mods/Rebuilds  (PSU Mods, Dexa D-Clock, 2ch analog output stage rebuild w/fine quality signal coupling transformers, WBT Nextgen RCAs, etc..)  
Statement Mods/Rebuilds  (Elaborate PSU Mods, Neutron Star clock, 2ch output stage rebuild w/even better signal coupling transformers, WBT RCAs, etc..)

HDMI Output Only use Modifications to your BDP-83/SE-
HDMI Premium Mods/Rebuilds  (Power supply Mods, DEXA D-Clock, damping, etc..)
HDMI Statement Mods/Rebuilds  (Elaborate Power supply Mods, Neutron Star Flagship Clock, damping, etc..)

Optional Upgrades for even much further performance-
2ch Neutrik XLR outputs w/Gold contacts for 100% True Balanced output! (Not available for installation on the SE model due to space limitations)
7.1ch Analog Output Stage Rebuild
NewClassD Ultra Low Noise Power Supply Upgrade (115v/230v)
ASi OTM "Off the Mains" optimal battery power solution for BDP-83/SE
Cryogenic treatment to circuit boards after work is completed
Region Free Hardware Mod (Circuit board and cabling) Allows for latest firmware, keeping unit region free DVD 1-6, Blu-Ray A-C

Shipping Costs-
Return ground shipping via Fedex is Free for all USA/Canada modifications and new modified units.
International Shipping outside of North America $125 (for BDP-83/SE) as this unit weighs about 18lbs shipped.
The cost to ship the separate ASi OTM battery supply is $175 outside North America.

All the technical information you need is located below, describing each and every service we perform.
State of the Art Modifications & Rebuilds for ALL budgets and applications!
The quest for your final 5" spinning disc player is now over!
Premium Full Player Modification/Rebuild Package Descriptions-

Upgraded IEC Connector for better grip onto power cords-
We add a high quality 3-prong IEC connector that is cryo-treated to the rear of the chassis for use with high performance aftermarket
power cords. The reason is the stock connector doesn't grab and bite onto some power cables that well and they can fall out, this
upgrade will ensure a tighter fit. The cryo'ed IEC offers better connection characteristics over the stock IEC, no doubt!
NOTE:  We highly recommend using an aftermarket power cord for improved sound and video, it truly deserves it.

Ultra Low impedance Rubycon/Panasonic capacitor replacements-
We replace an abundance of Switch Mode Power Supply and DSP/Analog board voltage rail decoupling capacitors in all critical areas of
the player to the ultra low impedance Rubycon and Panasonic capacitors! These will entirely outlast the stock capacitors longevity as
well for better performance even after many years of use! In addition, we replace the SMPS reservoir/smoothing caps with a ultra low
impedance and higher value capacitor to drastically reduce noise even further! Very Nice improvement! A HUGE change in total sonic
tonality and character and as well as providing the video section with substantially less noise for cleaner output. The stock capacitors
are very poor in comparison of the factors of impedance and ripple current & will not let you realize the full potential of this unit!

Ultra High Speed Diode Bridge-
We replace the stock noisy/glary/grainy rectifiers with very low impedance ultra fast rectifiers. These are absolute superior to the stock
diodes rectifiers, removing the glare, grain and grit from the sound and video and allowing you to realize a much cleaner audio and
video performance! !

DEXA UWB (Ultra Wide Bandwidth) Ultra Low Noise Voltage Regulators-
The UWB Regulator is a high end replacement to the stock (cheap) voltage regulators used to regulate DC voltage in the Oppo.
Unfortunately the OEM regulators have very poor noise performance. Especially if there are external noise sources around the OEM
regulators, like ripple or load fluctuations.  In comparison to all the OEM regulators, the UWB's have more than 100 times better ripple
rejection, 10 times lower noise, and no line and load regulation error. The result is a drastic improvement across the entire spectrum
and more dynamic range.

NewClassD DEXA D-Clock Reference Precision Clocking upgrade-
The OEM Oppo master clock is a basic pierce oscillator which feeds directly into the ASIC (DSP) chip that controls all aspects of audio
and video processing and transport control . Phase noise and power supply injected noise here is high affecting all audio and video
formats with "jitter". The D-Clock clock has an extremely low phase noise oscillator and dramatically improves all areas of audio and
video playback. The ultra-low jitter and noise performance of the D-Clock clock immediately releases impressive sound quality from the
Oppo BDP-83/SE & shifts the players tonality to remove hardness & harshness; the overall frequency range is more natural and
unforced. Lower frequencies on Blu-RayCD/SACD/DVD playback have greater impact, weight and control. Greater dimension is added
to music and movies, vocals and instruments having improved spatial qualities with a more solid, palpable feel. Video also looks cleaner.
The DEXA clock has a very unique function of isolating the clock signal ground to the power supply ground, so there is
no ground loop,
and also there is
no Mains Noise injection for the cleanest clock signal possible.

2ch Analog Output Stage Rebuild using Ultra High Performance Audio Signal Coupling Transformers-
We completely delete the OEM Analog Output stage after the flagship Crystal DAC Chip or ESS DAC chip (all capacitors, analog
filtering, etc) in favor of a set of Ultra High Performance Audio Signal Coupling Transformers, bypassing ALL of the stock circuitry.  The
stock 2ch BDP-83/SE output stage is mediocre in build and just "ok" in sound quality. However, there are MANY ACTIVE parts in the
signal path, such as cheap 5532 op-amps for example . There are also many resistors in the signal path as well. This is not the most
optimal topology for signal coupling and HF filtering.

Our approach is purist and instantly effective:
Completely disconnect the analog output stage, and replace it with a set of high performance audio signal coupling transformers!  Now
with the transformers we can now effectively and inherently provide galvanic isolation from other components in your system. The
transformer stops High Frequency noises that occur from other components in your system. This also provide a means of connecting
the output via XLR (optional upgrade), to acheive a true 100% balanced output!!! The noise floor in your music drops to a complete
dark and black level. More detail comes out of the music. The soundstage appears much larger, wider deeper with a bold lifelike stance.
Our approach is considered "state of the art" and this mod will easily alone take the performance of this unit alone to a level that is
unattainable by most.
Output voltage is about 5vrms!

The Superiority of using signal coupling transformers to replace the stock output stage:
~NO SIGNAL RESISTORS! (These ruin signal integrity and limit overall bandwidth)
~NO SIGNAL CAPACITORS! (These mask, veil and blur the music)
~
NO OPAMPS! (These are "active" gain/buffering stages that throw off grit due and such to AC mains/fluxations)
~NO SIGNAL RELAYS! (These add in grit and grain, etc...)
~NO MUTING STAGES! (These add in grit and grain, etc..)
~NO AC MAINS ON THE OUTPUT STAGE! (AC mains will ALWAYS give you less than optimal performance)
~100% True Balance XLR output! Pure signal output! No inversions! Unheard of! (Optional upgrade, look below)
~FOR THE BEST DETAILED, DYNAMIC, MUSICAL & BALANCED SOUND POSSIBLE!  

Ultra High Performance WBT Nextgen RCA Connectors for 2ch out-
We add a set of very high quality WBT Nextgen RCA jacks for the 2ch output section to vastly improve the signal integrity over the stock
jacks!! These jacks have very little contact surface, for the least amount of eddy current distortions for the best sound. These are wired
via ASi custom silver wire and cotton tubing from the optimized 2ch transformer output section.

Internal Damping-
Apply special damping material to specific areas to minimalize the amount of internal vibrations and ringing. This includes damping to
certain critical parts and to the
TRANSPORT MECHANISM as well.  

EMI/RFI Supression-
Add special EMI/RFI reducing material to certain careful areas to remove local occurring distortions from the SMPS and other circuits to
ensure the lowest amount of noise possible for even more enhanced audio and video properties!

E-A-R Specialty Composites Vibration Isolation Feet-
E-A-R Specialty Composites is a leading manufacturer in the high performance vibration isolation and damping material industry. We
add 4 of their vibration isolation feet in specific areas on the underside of the Oppo unit.  This gives the unit a much more stable stance
as well as controlling vibrations at certain critical points to enhance the performance of the unit in a whole.
Statement Full Player Modification/Rebuild Package Descriptions-

Upgraded IEC Connector for better grip onto power cords-
We add a high quality Furutech IEC connector that is cryo-treated to the rear of the chassis for use with high performance aftermarket
power cords. The reason is the stock connector doesn't grab and bite onto some power cables that well and they can fall out, this
upgrade will ensure a tighter fit. The cryo'ed IEC offers better connection characteristics over the stock IEC, no doubt!
NOTE:  We highly recommend using an aftermarket power cord for improved sound and video, it truly deserves it.

Ultra Low impedance Rubycon/Panasonic capacitor replacements-
We replace an abundance of Switch Mode Power Supply and DSP/Analog board voltage rail decoupling capacitors in all critical areas of
the player to the ultra low impedance Rubycon and Panasonic capacitors! These will entirely outlast the stock capacitors longevity as
well for better performance even after many years of use!  Very Nice improvement! A HUGE change in total sonic tonality and character
and as well as providing the video section with substantially less noise for cleaner output. The stock capacitors are very poor in
comparison of the factors of impedance and ripple current & will not let you realize the full potential of this unit!

ASi custom handmade exotic Ultra High Speed Diode Rectifiers-
We replace the stock noisy/glary/grainy rectifiers with the incredible ASi custom handmade exotic diode bridge, which features
extremely low impedance and silver wire connections. They are also thermal treated for better performance.  These are absolute
superior to all diode rectifiers we have tried, completely removing the glare, grain and grit from the sound and video and allowing you to
realize a much cleaner audio and video performance! !

Jensen 4-pole exotic switch mode power supply capacitor-
We install an exotic Jensen 4-pole Electrolytic capacitor in the power supply to replace the stock smoothing caps. This exotic capacitor
is wired into circuit with ASi custom wire. This capacitor has an unique ability of reducing power supply distortion drastically while at the
same time remaining very fast and natural. Such a clear and audible improvement delivering more resolution, texture, dynamics, and
liveliness. Video improves as well with more vibrant colors/etc.


DEXA UWB (Ultra Wide Bandwidth) Ultra Low Noise Voltage Regulators-
The UWB Regulator is a high end replacement to the stock (cheap) voltage regulators used to regulate DC voltage in the Oppo.
Unfortunately the OEM regulators have very poor noise performance. Especially if there are external noise sources around the OEM
regulators, like ripple or load fluctuations.  In comparison to all the OEM regulators, the UWB's have more than 100 times better ripple
rejection, 10 times lower noise, and no line and load regulation error. The result is a drastic improvement across the entire spectrum
and more dynamic range.

NewClassD DEXA D-Clock Neutron Star Flagship Precision Clocking upgrade-
The OEM Oppo master clock is a basic pierce oscillator which feeds directly into the ASIC (DSP) chip that controls all aspects of audio
and video processing and transport control . Phase noise and power supply injected noise here is high affecting all audio and video
formats with "jitter". The Neutron Star clock has an extremely low phase noise oscillator and dramatically improves all areas of audio
and video playback. The ultra-low jitter and noise performance of the Neutron Star clock immediately releases the maximum sound and
video quality from the Oppo BDP-83/SE & shifts the players tonality to remove hardness & harshness; the overall frequency range is
more natural and unforced. Lower frequencies on Blu-RayCD/SACD/DVD playback have greater impact, weight and control. Greater
dimension is added to music and movies, vocals and instruments having improved spatial qualities with a more solid, palpable feel.
Video also looks cleaner, colors are more vibrant.
The Neutron Star clock has a very unique function of isolating the clock signal ground to the power supply ground, so there is
no
ground loop
, and also there is no Mains Noise injection for the cleanest clock signal possible.

2ch Analog Output Stage Rebuild using Signature Quality Audio Signal Coupling Transformers-
We completely delete the OEM Analog Output stage after the flagship Crystal DAC Chip or ESS DAC chip (all capacitors, analog
filtering, etc) in favor of a set of our Signature Audio Signal Coupling Transformers (which are the most musical and balanced sounding
transformers we have used), bypassing ALL of the stock circuitry. These upgraded transformers add more sparkle and detail and
control in the music, about 35% better over the premium versions. The stock 2ch BDP-83/SE output stage is mediocre in build and just
"ok" in sound quality. However, there are MANY ACTIVE parts in the signal path, such as cheap 5532 op-amps for example . There are
also many resistors in the signal path as well. This is not the most optimal topology for signal coupling and HF filtering.

Our approach is purist and instantly effective:
Completely disconnect the entire active analog output stage, and replace it with a set of high performance audio signal coupling
transformers!  Now with the transformers we can now effectively and inherently provide galvanic isolation from other components in your
system. The transformer stops High Frequency noises that occur from other components in your system. This also provide a means of
connecting the output via XLR (optional upgrade for standard BDP-83), to acheive a true 100% balanced output!!! The noise floor in
your music drops to a complete dark and black level. More detail comes out of the music. The soundstage appears much larger, wider
deeper with a bold lifelike stance. Our approach is considered "state of the art" and this mod will easily alone take the performance of
this unit alone to a level that is unattainable by most.
Output voltage is about 5vrms!

The Superiority of using signal coupling transformers to replace the stock output stage:
~NO SIGNAL RESISTORS! (These ruin signal integrity and limit overall bandwidth)
~NO SIGNAL CAPACITORS! (These mask, veil and blur the music)
~
NO OPAMPS! (These are "active" gain/buffering stages that throw off grit due and such to AC mains/fluxations)
~NO SIGNAL RELAYS! (These add in grit and grain, etc...)
~NO MUTING STAGES! (These add in grit and grain, etc..)
~NO AC MAINS ON THE OUTPUT STAGE! (AC mains will ALWAYS give you less than optimal performance)
~100% True Balance XLR output! Pure signal output! No inversions! Unheard of! (Optional upgrade, look below)
~FOR THE BEST DETAILED, DYNAMIC, MUSICAL & BALANCED SOUND POSSIBLE!  

Ultra High Performance WBT Nextgen RCA Connectors for 2ch out-
We add a set of the very best performing WBT Nextgen RCA jacks for the 2ch output section to vastly improve the signal integrity over
the stock jacks!! These jacks have very little contact surface, for the least amount of eddy current distortions for the best sound. These
are wired via ASi custom silver wire and cotton tubing from the optimized 2ch transformer output section.

Internal Damping-
Apply special damping material to specific areas to minimalize the amount of internal vibrations and ringing. This includes damping to
certain critical parts and to the
TRANSPORT MECHANISM as well.  

EMI/RFI Supression-
Add special EMI/RFI reducing material to certain careful areas to remove local occurring distortions from the SMPS and other circuits to
ensure the lowest amount of noise possible for even more enhanced audio and video properties!

E-A-R Specialty Composites Vibration Isolation Feet-
E-A-R Specialty Composites is a leading manufacturer in the high performance vibration isolation and damping material industry. We
add 4 of their vibration isolation feet in specific areas on the underside of the Oppo unit.  This gives the unit a much more stable stance
as well as controlling vibrations at certain critical points to enhance the performance of the unit in a whole.
Do you want to only use HDMI to connect into your pre/pro or AV receiver?
Here's our modifications for strictly HDMI output (no analog section mods)
We recommend using the standard BDP-83 model if no analog output use.
HDMI Premium Modification/Rebuild Package Descriptions-

Upgraded IEC Connector for better grip onto power cords-
We add a high quality ACME Audio labs IEC connector that is cryo-treated to the rear of the chassis for use with high performance
aftermarket power cords. The reason is the stock connector doesn't grab and bite onto some power cables that well and they can fall
out, this upgrade will ensure a tighter fit. The cryo'ed IEC offers better connection characteristics over the stock IEC, no doubt!
NOTE:  We highly recommend using an aftermarket power cord for improved sound and video, it truly deserves it. Please select the ASi
PC1 silver wire power cord option down below for the best performance!
Coming soon!

Ultra Low impedance Rubycon/Panasonic capacitor replacements-
We replace an abundance of Switch Mode Power Supply and DSP voltage rail decoupling capacitors in all critical areas of the player to
the ultra low impedance Rubycon and Panasonic capacitors! These will entirely outlast the stock capacitors longevity as well for better
performance even after many years of use! In addition, we replace the SMPS reservoir/smoothing caps with a ultra low impedance and
higher value capacitor to drastically reduce noise even further! Very Nice improvement! A HUGE change in total sonic tonality and
character and as well as providing the video section with substantially less noise for cleaner output. The stock capacitors are very poor
in comparison of the factors of impedance and ripple current & will not let you realize the full potential of this unit!

Ultra High Speed Diode Bridge-
We replace the stock noisy/glary/grainy rectifiers with very low impedance ultra fast rectifiers. These are absolute superior to the stock
diodes rectifiers, removing the glare, grain and grit from the sound and video and allowing you to realize a much cleaner audio and
video performance! !


NewClassD DEXA D-Clock Reference Precision Clocking upgrade-
The OEM Oppo master clock is a basic pierce oscillator which feeds directly into the ASIC (DSP) chip that controls all aspects of audio
and video processing and transport control . Phase noise and power supply injected noise here is high affecting all audio and video
formats with "jitter". The D-Clock clock has an extremely low phase noise oscillator and dramatically improves all areas of audio and
video playback. The ultra-low jitter and noise performance of the D-Clock clock immediately releases impressive sound quality from the
Oppo BDP-83 & shifts the players tonality to remove hardness & harshness; the overall frequency range is more natural and unforced.
Lower frequencies on Blu-RayCD/SACD/DVD playback have greater impact, weight and control. Greater dimension is added to music
and movies, vocals and instruments having improved spatial qualities with a more solid, palpable feel. Video also looks cleaner.
The DEXA clock has a very unique function of isolating the clock signal ground to the power supply ground, so there is
no ground loop,
and also there is
no Mains Noise injection for the cleanest clock signal possible.


Internal Damping-
Apply special damping material to specific areas to minimalize the amount of internal vibrations and ringing. This includes damping to
certain critical parts and to the
TRANSPORT MECHANISM as well.  

EMI/RFI Supression-
Add special EMI/RFI reducing material to certain careful areas to remove local occurring distortions from the SMPS and other circuits to
ensure the lowest amount of noise possible for even more enhanced audio and video properties!

E-A-R Specialty Composites Vibration Isolation Feet-
E-A-R Specialty Composites is a leading manufacturer in the high performance vibration isolation and damping material industry. We
add 4 of their vibration isolation feet in specific areas on the underside of the Oppo unit.  This gives the unit a much more stable stance
as well as controlling vibrations at certain critical points to enhance the performance of the unit in a whole.
HDMI Statement Modification/Rebuild Package Descriptions-

Upgraded IEC Connector for better grip onto power cords-
We add a high quality Furutech IEC connector that is cryo-treated to the rear of the chassis for use with high performance aftermarket
power cords. The reason is the stock connector doesn't grab and bite onto some power cables that well and they can fall out, this
upgrade will ensure a tighter fit. The cryo'ed IEC offers better connection characteristics over the stock IEC, no doubt!
NOTE:  We highly recommend using an aftermarket power cord for improved sound and video, it truly deserves it. Please select the ASi
PC1 silver wire power cord option down below for the best performance!
Coming soon!

Ultra Low impedance Rubycon/Panasonic capacitor replacements-
We replace an abundance of Switch Mode Power Supply and DSP/Analog board voltage rail decoupling capacitors in all critical areas of
the player to the ultra low impedance Rubycon and Panasonic capacitors! These will entirely outlast the stock capacitors longevity as
well for better performance even after many years of use!  Very Nice improvement! A HUGE change in total sonic tonality and character
and as well as providing the video section with substantially less noise for cleaner output. The stock capacitors are very poor in
comparison of the factors of impedance and ripple current & will not let you realize the full potential of this unit!

ASi custom handmade exotic Ultra High Speed Diode Rectifiers-
We replace the stock noisy/glary/grainy rectifiers with the incredible ASi custom handmade exotic diode bridge, which features
extremely low impedance and silver wire connections. They are also thermal treated for better performance.  These are absolute
superior to all diode rectifiers we have tried, completely removing the glare, grain and grit from the sound and video and allowing you to
realize a much cleaner audio and video performance! !

Jensen 4-pole exotic switch mode power supply capacitor-
We install an exotic Jensen 4-pole Electrolytic capacitor in the power supply to replace the stock smoothing caps. This exotic capacitor
is wired into circuit with ASi custom Silver Wire. This capacitor has an unique ability of reducing power supply distortion drastically while
at the same time remaining very fast and natural. Such a clear and audible improvement delivering more resolution, texture, dynamics,
and liveliness. Video improves as well with more vibrant colors/etc.


NewClassD DEXA D-Clock Neutron Star Flagship Precision Clocking upgrade-
The OEM Oppo master clock is a basic pierce oscillator which feeds directly into the ASIC (DSP) chip that controls all aspects of audio
and video processing and transport control . Phase noise and power supply injected noise here is high affecting all audio and video
formats with "jitter". The Neutron Star clock has an extremely low phase noise oscillator and dramatically improves all areas of audio
and video playback. The ultra-low jitter and noise performance of the Neutron Star clock immediately releases the maximum sound and
video quality from the Oppo BDP-83 & shifts the players tonality to remove hardness & harshness; the overall frequency range is more
natural and unforced. Lower frequencies on Blu-RayCD/SACD/DVD playback have greater impact, weight and control. Greater
dimension is added to music and movies, vocals and instruments having improved spatial qualities with a more solid, palpable feel.
Video also looks cleaner, colors are more vibrant.
The Neutron Star clock has a very unique function of isolating the clock signal ground to the power supply ground, so there is
no
ground loop
, and also there is no Mains Noise injection for the cleanest clock signal possible.

Internal Damping-
Apply special damping material to specific areas to minimalize the amount of internal vibrations and ringing. This includes damping to
certain critical parts and to the
TRANSPORT MECHANISM as well.  

EMI/RFI Supression-
Add special EMI/RFI reducing material to certain careful areas to remove local occurring distortions from the SMPS and other circuits to
ensure the lowest amount of noise possible for even more enhanced audio and video properties!

E-A-R Specialty Composites Vibration Isolation Feet-
E-A-R Specialty Composites is a leading manufacturer in the high performance vibration isolation and damping material industry. We
add 4 of their vibration isolation feet in specific areas on the underside of the Oppo unit.  This gives the unit a much more stable stance
as well as controlling vibrations at certain critical points to enhance the performance of the unit in a whole.
7.1ch Analog Output Stage Rebuild
We delete the OEM Analog Output stages for the Multi-Channel outputs after the Multi-channel Crystal DAC Chip (all capacitors,
analog filtering, opamps, etc) in favor for our optimized version using the very best sounding opamps on the market, bypassing allot of
stock circuitry. We replace the OEM capacitors with Ultra low impedance Rubycons. The modified outputs are rewired to the now
isolated RCA outputs on the rear since there isnt enough room to mount new jacks for all signals. This mod will now enable you to
have a completely modified ASi BDP-83 with all analog output channels modified to enjoy your multi-channel music or movies!
 
STUNNING MULTI-CHANNEL ANALOG PERFORMANCE.
Optional Upgrades to take your performance much further!!
ASi OTM "Off the Mains" optimal battery power solution for BDP-83/SE-
Imagine your ASi Rebuilt BDP-83/SE critical circuits operating on a optimal battery power supply, for days! Complete "off the grid"
optimal battery supply performance! This is not based off a cheap SLA battery either. A much more expensive version with much
lower internal impedance factors and capacitance decoupling tuning is done to optimize the performance. Certain circuits inside the
oppo BDP-83/SE will still use the modified power supply and you need to still connect a AC power cord into the oppo, and make sure
the battery supply is on first before startup. We connect all critical circuits to this battery supply that can use it to remove AC mains
fluxuations, distortions, harmonics, etc to make sure you get the very best performance possible, at all times of the day. This supply
can be charging while playing so you won't have any down time.
You haven't heard the potential of this Oppo player until the
critical circuits are "mains free"!

Made from beautiful spalted silver maple wood!
A custom connection is installed on the rear of the ASi BDP-83 unit and we supply a 5' connection cable.
Can be used with ANY form of modification package that we offer.

Custom made per order placed  (add 2 weeks for build and complete test)
USA/Canada Sales- Shipping is included in price.
International Sales (outside of North America)- Shipping cost is $175 due to weight (about 30lbs)
NewClassD Ultra Low Noise Power Supply Upgrade (115v/230v)- Very Popular!
Dedicated Internal Power Supply for any of the clock upgrades installed in our stages of mods/rebuilds.
This ultra high performance power supply will eliminate noise to any of the clocks we install. This removes the switching supply noises
to the clocks power circuit and offers much blacker backgrounds, extra dynamics and resolution. Video characteristics will improve now
there is less noise. This supply is ideal for the person who doesn't want to deal with any type of responsibilities (like periodically
charging our battery supply for example).
Want the best performance? Look at our OTM battery supply below instead....
2ch Neutrik XLR outputs w/Gold contacts for 100% True Balanced output!
Do you only use XLR cables and connections in your system for 2ch playback? No problem! We have you covered! We can add two
high performance gold plated contact Neutrik XLR connectors that wire directly to the audio signal coupling transformers to give you
100% pure true balanced outputs! No other parts needed in and around the signal path. Nothing like a ASi rebuilt  BDP-83 with true
balanced outputs! Big, Bold, commanding sound with no fatigue, no grain no grit, just pure 3D layered and textured emotional balanced
sounding music to move you!
Not available for installation on BDP-83SE as RS-232 board takes up the space for install.
Incredible
Video!
Incredible
Audio!
Request More Information about our Oppo mods and any special request!
Use this form to contact us to get more information regarding our mods and any special
requests or price quotes. You can also use this form to order by sending us a message to
get in touch with you.  We take all forms of payments.
Your name:
Your email address:
Make/Model of unit:
Inquiry:
Contact/Shipping:

11845 Highland Drive
Warren, Michigan 48089
586-944-5611
asi_tek@yahoo.com
Counter
World Wide
Shipping!
Full BDP-83/SE player modifications/rebuilds - Modification descriptions
(ie: unit being used with 2ch analog outputs for music and/or movies)
We can supply brand
new units, region free,
shipped anywhere in
the world. About a
week delivery to most
countries!
Premium Full mod Analog outputs stage
mods/rebuild with getting ready for installation.
Premium Mod Switch Mode Power Supply Modifications
WBT Nextgen RCA Connectors
Here is a rough idea of the amount of
replacement parts and circuits used in the
Statement Full Mod, plus some optional
upgrades.  This isnt everything but most of it all.
NewClassD Dedicated Clocking Power Supply
upgrade option installed. Can be used with any
mod. Only powers the clock to ensure the lowest
amount of noise and best signal!
Premium HDMI Finished Modified BDP-83
Premium Full Mod plus NewclassD PSU for D-clock!
More pics coming soon!
ASi Modified Oppo BDP-83 Unsolicited Feedback
Doug,

Just a quick note on the break-in and the sound.  I am about at 200 hours on the break-in and it keeps on improving, getting more open
and spacious. The soundstage is so large and so big that I am just floored.  Details are so lifelike, and very delicate sounding and the
bass is coming through with tightness and plenty of depth. This player is a bass monster! This is the very best player I have ever heard,
period! Doug you have really amazed me at the complete transformation of sound! Thanks so much! BTW,I got the premium full mod
done to my oppo and the video improved as well but I am a audio buff.  Thanks, Mark W.
Statement Full Modification package installed,
Optional NewclassD PSU for Neutron Star
clock installed and optional XLR "True
Balanced outputs" installed. State of the art
performance plus it plays ALL current formats
with exceptional loading times.
Flagship DEXA Neutron Star clock installed (part of Statement Full
mod or Statement HDMI mod). Flabbergasting performance
improvements for audio. Video playback looks better too! :-)
Thanks for offering the mods before the group buy purchase program. I just wanted to send you this note that have my blessings to put
on your site now that my unit is fully burned in. ASi had previously supplied me with a fully modified oppo dv-983h player (which is
spectacular!) from last years group buy offering. I was not prepared for the improvements in the new bdp-83!  Doug modified my bdp-83
with the statement full upgrade and I can honestly say I have never heard a player in my life that sounds like this (i have heard many,
such as esoterics, linn and audio aero, either in audition or brought over from friends). As good as the dv-983h is/was, this new player is
night and day better. (just like he told me it would be, based on better dac chip and transformer technology). I am hearing deeper into
the music with small artifacts not previously heard (rediscovery of my old music? yup!). The output is very dynamic, big and bold,
resolute and extremely transparent from the stereo outputs (diana krall temptation is staggering), world music sounds so organic!
Thanks so much for your fast service and incredible sounding blue ray player. (the high def disc look better too).  You need to have a
reviewer or two hear this incredible player, they will be wowed. I will be having other parts of my system upgraded by asi very soon to get
the full package. Thanks, Demarius
Dear Doug,
Your comments about the improvements are spot on. My premium mod bdp83 is near full break in and the sound is
very clear with a nice big soundstage that is yet smooth and engaging. Listening to vocals and jazz is exceptional,
listening to rock is just like I am at the concert. I used to think my system has a gain issue someplace, not anymore!
Your modified player now strongarms the amps and speakers with such a commanding sound. Great job on this, I
hope others enjoy this fabulous modified player as much as me. I expect to move up to statement early next year. FYI,
I am using rogue audio equipment and acoustic zen adagio speakers and this is a perfect match. Look forward to
meeting you at next years audiokarma fest!  Regards, E. Wilkinson
FAQ "Frequently Asked Questions" about our Oppo BDP-83/SE
Modifications and Options
What is the difference between the Oppo BDP-83 and BDP-83 SE Model units?
The OPPO BDP-83 SE Blu-ray Disc Player is an exciting upgrade based on the highly acclaimed BDP-83. The factory upgrade includes an all new analog
audio stage power by the ESS Sabre32 Ultra and Premier Digital-to-Analog Converters and an improved power supply. The Special Edition also includes
the RS-232 control port, which is optional for the regular BDP-83. We recommend the BDP-83 SE to customers who primarily use the analog audio output to
connect to either a dedicated stereo or a multi-channel surround system. For customers who primarily use the HDMI output to connect to an A/V receiver or
directly to a TV/projector, and for customers who primarily use the digital optical/coaxial audio output, the standard BDP-83 is recommended.

Can I drop ship a player in from Amazon.com?

Answer-
Yes! Many people are doing this lately. We can also supply you a brand new modified Oppo BDP-83/SE unit as well. We ship world wide.  The
Oppo BDP-83/SE is World wide voltage 100-240vac 50/60hz capable. We can make it region free for all playback for $100 extra.

I live overseas and I own a Oppo BDP 83/SE.   Do I have to be in the USA in order for me to get a modification done to my BDP 83/SE?

Answer-
You can be anywhere in the world to get our modifications done to your BDP-83. In fact, a good amount of our customers are international. You can
either ship in a unit for mods or we can supply you a new modified oppo (with region free hardware option, of course). Most people prefer to have us supply
a new modified unit because it saves time and money, however some have sent us units from overseas. Remember, the Oppo BDP-83/SE world wide
voltage capable 100-240vac 50/60hz and with the optional region free hardware mod, this player can be used worldwide!

What about the warranty? Does this unit lose its warranty after your work on it?

Answer-
We pickup the warranty from the stock unit from oppo. We have great confidence in the build of these fine blu-ray players and if there is ever any
problems (which we do not foresee) you will deal directly with us to fix the issue, whether it is related to the modifications or not.  We cannot be liable for end-
user unsuccessful firmware upgrade installations. Not responsible for damage due to electrical surges, lightning damage, or other acts of god. Not
responsible for customer negligence. Operation of this unit must be conducted in the same manner as described in the owner’s manual of your unit or in
the custom user instructions supplied by ASi in certain applications (ie: ASi OTM battery supply).  Your warranty is void if an unauthorized person or center
does further work to your unit or tries to repair a part that is still under warranty and is not given proper authorization to do so. We cannot be liable for any
actions once someone else has been inside the modified unit.

How does your modifications compare to others?

Answer-
This is an excellent question. We prefer to remain professional and stand mute about commenting about any other competitors products or
services, we feel this is just the proper and professional way of conducting business. It is natural for anyone in business to defend their own products and
services, especially when asked how it compares to others.  There is really no concise answer to this question, especially since we offer so many different
kinds of stages of mods and options per specific budget  that there is so many different possible outcomes.  The bottom line is if you want big, bold powerful
sound, that is crystal clear, extended and also musical and engaging, our Premium/Statement full mods and options are what your looking for. The sound is
"balanced" throughout the entire spectrum and is just a joy to listen too. The music just flows and sounds so relaxing. No thinness or hump in frequency
range or rolled off ends or such. Everyone's feedback is more than what we would have expected and we guarantee your will be more than satisfied too.
Video output will also improve too with our mods, customers are telling us that is going up a couple notches, offering a much smoother and clearer video
output (less noise).  This is the hottest player on the market to mod and we feel we are offering a "tried and true", state of the art  performance improvement,
using the most technologically advanced parts in the industry! We take pictures of all our work to show the complete professional installation job done right.

What is the performance differences between Premium and the Statement full mods?

Answer-
Our Premium and Statement Full modification packages are full and complete modifications to the Oppo.  They address all areas of the machine,
from power supply, to clocking, to analog output stage rebuilds. The only difference between packages is the quality and performance of the parts.  The
difference in performance is around 30-40% improvement difference between the premium and statement mods.  No matter what your budget is, we can
supply you a FULLY modified machine with extra modification options. We want to supply a clean, complete, and professionally done job to your oppo blu-
ray player!

Does your Premium and Statement FULL player mods also include the HDMI modifications?

Answer-
Yes! When you order the Premium or Statement full player mods, your also getting the HDMI modifications. When you order the HDMI only
modifications (for using the unit only with receiver or pre/pro), there is no work being done on the 2ch/7.1ch analog section circuit board inside of the unit.

What is your typical turnaround once I send my unit in or if you provide me a new modified unit?

Answer-
This really depends on which modification and also any additional options you choose. Turnaround can vary from 1-5 weeks. The average
turnaround is about 2-3 weeks.  We completely test the unit once the modifications are complete and we burn the unit in for 24 hours minimum to ensure
everything is perfect before shipment.

Please explain in detail about the Region Free Hardware Mod?

Answer-
The region free hardware mod is a cable and circuit board that replaces a stock ribbon card cable inside the oppo to allow region free DVD and Blu-
Ray playback. This mod is manually set via the oppo remote and no TV or monitor is needed for adjustment. This will allow you to continually update your
firmware from Oppo with the latest updates and performance upgrades and still keep your unit region free with no issues.

Here is the region free mod instructions:
~When you connect a power cord to the back of the oppo, you will hear a small beep coming from the inside, this is normal.
~To switch to a different zone, for Blu-Ray, press and hold the remotes BLUE button for around 5 seconds until you hear beeps, press 2 for zone B (you will
hear 2 beeps), or press 3 for Zone C (3 beeps) or to revert to Zone A, press 1 (you will hear 1 beep).
~To switch to region free for DVD playback, press and hold the remotes RED button for about 5 seconds until you hear beeps, press the 0 button (you will
hear long beep) and this means the unit is now region free for dvd playback.
~You need to restart the unit by turning the power off and back on for this to take effect.
~No TV or monitor is needed for connection to set the region free settings, but it would help if you want to watch a blu-ray or dvd! :-)
Good morning Doug, I wanted to give you some feedback on the oppo blue-ray you did for me that you can put
up online if you wish. Doug installed his statement full monty modification into my oppo which I use for mainly
music and some good blue-ray movies. The audio performance is top rate. Excellent imaging, excellent top to
bottom coherency. You guys really know how to make a player sound like a live event. Bravo! You have my
highest recommendation. I would leave you feedback on audiogon but forget those ridiculous fees they now
charge! Cheers! M. Kemp
"Ultra High Performance A/V Modifications & New Innovative Product Solutions!"