Search found 4253 matches

by nige2000
Wed Nov 21, 2018 8:51 pm
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

Re: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

https://farm5.staticflickr.com/4840/32118731338_6383d66313_c.jpg see the way the sides are corrugated is there a way round that for sd? Pearse we could cut a chunk out and fill with a print? i think the front plate we could cut a square out with a grinder if you 3d print some sort of insert? this o...
by nige2000
Wed Nov 21, 2018 12:08 am
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

Re: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

tx could be 90mm dia

was thinking is their any cases at modushop.biz suitable?

ive just finished cleaning up and short testing those boards we built last sat

hopefully ill get a chance to test em before sat
by nige2000
Tue Nov 20, 2018 10:18 pm
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

Re: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

Was hoping one traffo would work so we can shove it over to the Supercap side, that is where the AC in is on the SD Player unit as well. The traffo diameter i modelled was at 83mm so we could even go bigger. If only one used and still keep the DAC board side of the case free to run the audio out do...
by nige2000
Tue Nov 20, 2018 9:19 pm
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

Re: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

the supercap cage looks perfect, not sure about bringing the audio out over the traffo ? id guess the 1 traffo will be smaller than 80 dia 40h ill email toroidy tonight funny i mentioned it to fran about about a local oscillator boards for better clocks the other day ive ordered some of these for te...
by nige2000
Tue Nov 20, 2018 9:05 pm
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

Re: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

what clocks were u using before? ndk's?
by nige2000
Sun Nov 18, 2018 4:45 pm
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

Re: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

The last prototype I built was marginally behind the heavily modded soekris. This revision has to be better as we will have better power solutions and we had an ordinary 574 chip reclocking previous now with the potato 374 I don't know what will be better just yet, its certainly will be at the races...
by nige2000
Sun Nov 18, 2018 12:22 am
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

Re: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

this revision is shaping up https://farm5.staticflickr.com/4844/44112674350_c2cf2872cc_c.jpg https://farm5.staticflickr.com/4856/45928730031_c96c44f1a5_c.jpg several errors to fix from the reflow oven but we will get there and we will clean them off with some acetone before final assembly been a bit...
by nige2000
Sat Nov 17, 2018 11:10 pm
Forum: Computer Audio
Topic: NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD
Replies: 126
Views: 27843

NOT QUITE NEVER AGAIN, THE GROUP BUY DAC BUILD

In the words of Britney Spears "ooops i did it again" Yes another group build http://www.dddac.com/dddac1794_design.html https://www.diyaudio.com/forums/digital-line-level/224108-nos-192-24-dac-pcm1794-waveio-usb-input.html A few years ago I bought a dddac1794 kit as an upgrade to a cuinas...
by nige2000
Sat Nov 17, 2018 10:25 pm
Forum: General
Topic: It didn't explode....... YET (aka niges amp)
Replies: 758
Views: 57522

Re: It didn't explode....... YET (aka niges amp)

Maxwell 350F 'D'cells as here https://www.digikey.co.uk/product-detail/en/maxwell-technologies-inc/BCAP0350-E270-T11/1182-1016-ND/3079280 The pins give you possibility to hold them in place but relatively easy to solder without chance of damage from mega heat soldering iron. The full account is her...