my new diy toy. PCM 1702.

[tube-lover]

hi,

this is my recent funish new toy.

use battery supply PCM1702 DAC, fully op-amp for the IV &Low pass filter.

with ac power supply & can recharge the batter in same chassis.

thx

thomas

 

[tube-lover]

hi,

more photos of this new toy.

thx

thomas

 

[banana]

impressively neat PCB, esspecailly for a single-side prototype

 

[tube-lover]

hi banana,

test print cannot too complicated.

how about your Ad1853??

thx

thomas

 

[banana]

hi Thomas,

I'm quite happy with my AD1853 😉
Though I haven't got many chances to compare it with other DAC.

Is it K-grade 1702 you're using??

 

[fastcat95]

Tube Lover:

Nice looking DAC! Are you using the K grade of the
1702, and have you listened to the regular version
also? What kind of I/V op-amp are you using, and
what have you found in this area? And most im-
portantly, how does your DAC sound?

Thanks!

 

[jbator]

tube-lover

Is it possible for you to publish output stage schema? I have cd with 4x1702 and I'am thinking about new output stage for it.