The following warnings occurred:
Warning [2] count(): Parameter must be an array or an object that implements Countable - Line: 906 - File: showthread.php PHP 7.2.33 (Linux)
File Line Function
/showthread.php 906 errorHandler->error



Thank you for your donation!


Thinking of making DAC
#1
I've been making my own DAC's since the mid 90's.  For the last decade or so, I've been feeding my various audio systems with an Airport Express from iTunes.  I use TOSLink on my DACs.  A few years ago, I made a semi-modern DAC to replace my tube based DAC from the turn of the century (I've been wanting to say that for a while now).  Here's my latest DAC:

http://getinthewoodchipper.com/?p=302

It uses a CD8416 decoder chip to get from TOSLink or SPDIF to I2S.  I then have an Asynchronous Sample Rate Converter (CS8421) to deal with jitter issues.  Finally I'm using a CS4398 DAC chip which feed a pair of nickel core Lundahl LL1690 output transformers which act as the output stage.  IT's a very good sounding and music DAC.  

I'm planning on refining it to allow a rPi to be plugged in and powered to it as a daughter card.  Any interest in this project. 


Sheldon

PS  Also First Post!!!!
Reply


Messages In This Thread
Thinking of making DAC - by stokessd - 04-06-2018, 11:13 PM
RE: Thinking of making DAC - by Tim Curtis - 04-06-2018, 11:58 PM
RE: Thinking of making DAC - by stokessd - 04-08-2018, 12:38 AM
RE: Thinking of making DAC - by energyi - 04-07-2018, 06:34 PM
RE: Thinking of making DAC - by mstbro - 05-19-2018, 10:57 AM
RE: Thinking of making DAC - by yannig - 06-24-2018, 05:23 PM

Forum Jump: