Pcm2902 sound good!easy use!

[authlxl]

My friends told me he need USB DAC for computer record and KARAOKE with computer,I have use Roland UA-25ex many year,they have good parameter，
but I believe it so expensive.when my friend asked for me design USB DAC,I connect TI FAE,he suggest PCM2902 is excellent,cheap and good sound.So i works for it 2months,Test today ,sound excellent.I'll upload picture as attachment.
Friends on diyaudio have question why changing song there are POP sound,I found why!due to pcm2902 out signal need cap for dc isolation,you can try it once time,If you still have same problem,please mail me.

2type,one have 48v phantom power supply and combo XLR,other simple no phantom power only use XLR for banlance input and output.

 

[gxhcdba]

good

 

[tataylino]

I have this same problem, a popping sound on every start and end of the song. this also occurs when muting and unmuting. The cap you said on the output is already there.

 

[kevinkr]

Moved to digital line level per forum policy.