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-   -   Signalyst DSC1 (https://www.diyaudio.com/forums/digital-line-level/254935-signalyst-dsc1.html)

oscord 28th August 2017 03:57 PM

Quote:

Originally Posted by jborden (https://www.diyaudio.com/forums/digital-line-level/254935-signalyst-dsc1-post5113409.html#post5113409)
Won't appear on ebay ;)

Would it appear under a specific brand then? :p

Not sure if this been answered before, but is there any reason for not using Raspberry PI 2 or 3 instead of Amanero and also use PI to upconvert all audio out to DSD255 for example ?

ppy 10th September 2017 05:17 PM

2 Attachment(s)
Assembled a variant of differential DSC1 with two different outputs for a quick comparison of SQ.
I like the sound more with transformers.

wengtech 11th September 2017 12:17 PM

hello ppy,
that's very cool...
are those transformers for IV stage?
and no other filters after transformers?

thanks.

ppy 11th September 2017 12:34 PM

Yes.:)

setavn 12th September 2017 09:07 AM

Hi PPY,

Will your kit availble for sale?

Thanks

Groundloops 12th September 2017 01:50 PM

Quote:

Hi PPY,

Will your kit availble for sale?

Thanks
+1

ppy 13th September 2017 11:58 AM

This set of three boards did as a test. I wanted to compare the sound quality with different outputs.
The final version will be on one board with transformers.

wengtech 13th September 2017 03:02 PM

Anyone tried with tubes iv converter?

nautibuoy 20th September 2017 08:19 PM

Quote:

Originally Posted by ppy (https://www.diyaudio.com/forums/digital-line-level/254935-signalyst-dsc1-post5185317.html#post5185317)
This set of three boards did as a test. I wanted to compare the sound quality with different outputs.
The final version will be on one board with transformers.

Are you planning to sell these boards?

If so would be interested in a set, preferably pre-populated with good quality resistors.

barrows 20th September 2017 09:46 PM

Sweet
 
Quote:

Originally Posted by ppy (https://www.diyaudio.com/forums/digital-line-level/254935-signalyst-dsc1-post5185317.html#post5185317)
This set of three boards did as a test. I wanted to compare the sound quality with different outputs.
The final version will be on one board with transformers.

If you are planning to offer for sale I would be interested. Perhaps make the transformer mounting positions include holes for various applicable parts, and high quality trannies like Jensen, etc. Most of these guys have PCB mount options.
I seem to damage shift register chips when soldering (do not know why, never had a problem with SMD chips of any other kind...) maybe offer the shift registers mounted for (apparent) less skilled solderers... I have no prob with resisters etc...


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