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MULTI-STD DISC       PLAYER

DVP 9000SA

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DVD 655
DIGITAL ANALOGUE CONVERTERS

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Effective Audio DVD655

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Green Boxed Section
Liner Power Supply w Toroidal transformer
... and 2 low noise supply for Audio.
Red Boxed Section
Effective Audio Ultimate Clock
... for Video/ Audio Digital Output and off course Analog Audio improvements.

Customer Testimonials  

Mr Stephen, on his EA DVD655 full mod after a initial clock installation only.

       "By the way, I've been doing more listening/burn in to the Pioneer for the last few days. As expected, the player is gradually improving. I am very pleased with what has been done so far. I hear vast improvements in terms of clarity, musicality, precision, depth and micro-dynamics. The top end smoothness is also beginning to appear, as you promised. I think bass control has also improved, since formerly the Pioneer tended to have a rather boomy, undefined bass. Overall, the Pioneer is already sounding like a much more expensive CD player than before, smooth, controlled, assured, and very musical. Well done, James! You're amazing!"

Comments after sending his Pioneer 665 for a second mod (General mod + linear power supply installation package) a few days after his EAM clock installation.

"Initial impression after having it back: 

  • (a) The bass had been cleaned up considerably. Previously, the bass management of this player was quite poor. I thought it was the fault of my speakers, but now i know that the electronics were deficient. The bass is now much tighter and more focused. There are still CDs which sound flabby but the overall improvement has been very great. 

The top end has also benefitted in the sense that it now sounds much more neutral and smooth. There is no longer that very forward, glaring upper mid-range which really interfered with some of the music I listened to. If I could plot the response curve of the player, I'll bet that it is a lot flatter now. And that has contributed to a much more enjoyable listening experience. 

  • There is a great improvement in detail and naturalness. Before the mod, there was a tendency for the player to sound "digital". Now, there is no sense that one is listening to a CD or SACD. The sound is clean, detailed and very musical. The first listen gave me goosebumps. Then I ran in the player for another 24 hours, and it didn't sound so good. I didn't let that discourage me because I know the BGs can sometimes play this trick on you. 

I ran it in further, and yesterday had a chance to watch a DVD, "Underground". It was really good, the picture quality was clean and the colours were vivid. Then just before I slept, I put on a CD of a piano trio, and although the CD wasn't some audiophile quality stuff, the piano was extended, clean and articulate. I wasn't sitting in the sweet spot so I have no idea of verifying this, but from my lying/reading position on bed, the player was again starting to sound really excellent, as expected. 

       Today it is still running in, and I expect to be able to do some serious listening perhaps later tonight. I will post more thoughts once I've had a chance to familiarize myself with the mods. But so far, I am a very happy customer."

 
The Pioneer DVD655 is really a very good basis for modding.  It is really a stripped down 755ai, and shares the same audio board and surprisingly, the same DACs.
 
Effective Audio DVP963SA Mod Details  
General Mod For Audio

SGD 330.00

  1. Critical Caps changed to Elna Cerafines, Rubycon ZLs, nichicon FG/KZ.  Output caps using Blackgate BG-N.  Mallory film cap bypass at critical locations.
  2. Diodes changes to FRED types
  3. SMD Opamps changed.  (Secret extremely good sounding type. )  Class A biased.
  4. Circuit, grounding and filter changes to improve sound.
  5. 2 holes drilled for output RCA connector changed to Gold plated High Grade type
  6. IEC cutting for using power cords
  7. Incoming mains filtering using Solen film Caps
  8. Chassis Damping with damping sheets

 

Linear Power Supply for further improved audio 

SGD 300.00

  1. Installed Toroidal transformer.  Hand solder 2 low noise regulated power supply, 1 for output stage and 1 for DAC supply.  This essentially makes the player as the same architecture as flagship DVD players like Denon A11, Denon 5910 and Yamaha DVP2400 for audio. 

 

General Mod  + 
         Linear Power Supply

SGD 580.00

                          SGD 50.00 Discount !

Clock Installation Audio + Video Improvement

for Video and digital audio (SPDIF) improvements, as well as analog audio improvements
  -  Using EA Premium Clock

SGD 220.00

                          SGD 30.00 Discount !

  - Using EA Ultimate Clock Package 

SGD 300.00

      Premium Clock + Dedicated Power Supply           SGD 50.00 Discount !

 

Loan set available for your trial in the comfort of your home.  Please contact me for arrangement.

 
 

 

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