Alto Control 60 mods ?? - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 27th February 2009, 12:59 AM   #1
diyAudio Member
 
Join Date: Jan 2009
Send a message via MSN to Adrculda Send a message via Yahoo to Adrculda
Default Alto Control 60 mods ??

hey guys...
finaly got bored today and took apart my eq and was wondering what can be done to improve sound quality if any.

Theres 2x 2068DD OP Amps on the input, after which sound is sent to a PCM1716E

and this is where i hit a blank...
the 2 main processors are TMS57002's from TI, but can find no info on them!
also theres 4 x 256k ram chips on board along with 7x 7HC574D. The main board is marked as MFB4x4Pro VERO20830

Anyways the output is coupled to 33079 on 2 separate modules.

A block diagram would be nice for both the input/output board along with the main processing board.

The power supply is SMPS, and there is room on the I/O board for a fast rectifing diodes. Filter caps are nothing fancy, 3 x 1000uF @ 25V.

I/O XLR connectors are gold plated.

Will post pics in a few mins.
__________________
Regards,
Adrian
  Reply With Quote
Old 27th February 2009, 04:42 AM   #2
diyAudio Member
 
Join Date: Jan 2009
Send a message via MSN to Adrculda Send a message via Yahoo to Adrculda
ok...
pictures are uploaded and can be found here ...

Sorry about the quality, as someone borrowed my SLR and alli had was my Iphone.
__________________
Regards,
Adrian
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Audio Innovations Alto canfixit Solid State 26 5th March 2013 12:12 PM
Alto Pro Digital Crossover kfr01 Multi-Way 3 2nd April 2005 10:29 PM
New Digital Xover by Alto pinkmouse Multi-Way 2 21st August 2003 11:16 PM
Great Alto Sax Recordings Variac Music 5 24th October 2002 09:25 PM


New To Site? Need Help?

All times are GMT. The time now is 04:32 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2