+ Reply to Thread
Results 1 to 3 of 3

Thread: Diy dac from hong kong

  1. #1
    Join Date: Mar 2009

    Location: north yorkshire

    Posts: 700
    I'm john.

    Default Diy dac from hong kong

    got a dac from hong kong a bout a month ago proper diy ..It did not take that long to assemble got a few things wrong lucky i have some one that can put things wright.Any way got all the bits on the board got it wired up no joyhad a few tests done it seems the saa7220 is at fault..got on the email for a replacement ....Still waiting three weeks now ..If it dose not come by the weekend it will be a nos dac...Her is some pics of the assembled board,...

    _mg_7361.jpg

    _mg_7356.jpg

    _mg_7357.jpg

    _mg_7360.jpg

    _mg_7359.jpg




    jon
    Last edited by jon1; 13-05-2009 at 20:55.

  2. #2
    leo's Avatar
    leo is offline Circuit Junkie & DIY Room Forum Leader
    Join Date: Jan 2008

    Location: Notts UK

    Posts: 1,805

    Default

    Looking good Jon, look forward to updates

    Be worth doing a comparison of NOS versus OS to see what you think

    Leo

  3. #3
    Join Date: Mar 2009

    Location: north yorkshire

    Posts: 700
    I'm john.

    Default

    Leo got the SAA7220 ic today so things are looking upwill get it tested next week...So fingers crossed...BTW already got the op amps to change four LME49710NA



    jon
    Last edited by jon1; 15-05-2009 at 17:43.

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •