• WANTED: Happy members who like to discuss audio and other topics related to our interest. Desire to learn and share knowledge of science required. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

Who can modify my Parasound PDD1550 Dolby Digital / DTS decoder with Three digital outputs

Joined
Mar 7, 2023
Messages
17
Likes
1
Hi everyone,
I am looking for a very accurate technician / engineer who can modify my extreme rare Parasound PDD1550 20bit Dolby Digital / DTS decoder with DA converter, This 1550 version which is limited to only 100 pieces I want to modify with 3 digital outputs for the 6 multichannel channels To Connect 3 separate external Parasound High-End Dac’s.
This is not an easy operation because there is no digital output board in this decoder.
There's plenty of room in the decoder and I got the official blueprints from Parasound.
Also are (see pic) 2 analog cinch outputs and 1 RF input can be used to modify to make 3 outputs. So no drilling is required.
After this upgrade I want to connect 3 Parasound High End DAC2000 DA converters to take the sound to a new level.
Who has this kind of experience with digital audio outputs and can help me for a fee, of course?
Note: The enclosed pictures are from The PDD1500 this is produced in bigger quantities but has No separate DTS Chip.
I can share also from my version pictures.

Regards: Martin Senders (The Netherlands)
 

Attachments

  • F4405584-25F5-4B04-8741-48656B0A2521.jpeg
    F4405584-25F5-4B04-8741-48656B0A2521.jpeg
    256.6 KB · Views: 45
  • 8072E9AC-82F3-4AC2-9BA8-8EC36D54115A.jpeg
    8072E9AC-82F3-4AC2-9BA8-8EC36D54115A.jpeg
    321.6 KB · Views: 44
  • CAD0AEC3-AC5E-48E4-9046-52A61A110F3D.jpeg
    CAD0AEC3-AC5E-48E4-9046-52A61A110F3D.jpeg
    167 KB · Views: 46
  • 85974C4B-352D-4EBA-AEBF-F2A438437C23.jpeg
    85974C4B-352D-4EBA-AEBF-F2A438437C23.jpeg
    317.3 KB · Views: 44
  • C1F56056-C4A2-4892-BEBF-56414BD4AA9D.jpeg
    C1F56056-C4A2-4892-BEBF-56414BD4AA9D.jpeg
    218.2 KB · Views: 52

Andysu

Major Contributor
Joined
Dec 7, 2019
Messages
2,996
Likes
1,560
guessing the DB25 output input is unbalanced + gnd for 6 out and 6 in strange design
 
Top Bottom