Last edited:
Easiest no bench gear idea I thought of is use a PC as generator with 10k in series to the primary for as much signal it can manage to give out at 50Hz/60Hz and see with the DVM in what way there is AC voltage on paralleled secondaries. Correctly phased should give a reading while when in opposite polarities they should cancel. But I haven't tried that, you guys tell me if helpful.
Thanks Salas, i tried it few minutes, only for quick test and sound seems more brilliant, but could be too soon..
Attached one picture of power supply, left section with L for Phono preamp and right for RPi, (step down windings of one secondary), i'm waiting for allo Digione.
Maybe i should rewiring the DC and put wires in left side instead centre, but apparently there's no noises.
Attachments
Good info Salas!
Currently sat listinenig to Lush radio through Moode.
L adapter powers Rpi and Reflector powers Hi Fi Berry Dac + Pro at 5v.
Using Ian isolator.
Sounds very good....I have a full Ian stack with fifo, dual dac, iv std etc. That too sounds amazing but the simplicity of this system now with just 2 power supplies is arguably more impressive for the modest cost and small chassis needed.
Currently sat listinenig to Lush radio through Moode.
L adapter powers Rpi and Reflector powers Hi Fi Berry Dac + Pro at 5v.
Using Ian isolator.
Sounds very good....I have a full Ian stack with fifo, dual dac, iv std etc. That too sounds amazing but the simplicity of this system now with just 2 power supplies is arguably more impressive for the modest cost and small chassis needed.
Yes..i love Einsturzende Neubauten, Blixa is a fu*ing great madman
With Bad Seeds imho he gave their best, less powerfull and craziness than E.N. but more brilliant..ever imho..
Hi Jim, i don't use DAC hat in this RPi but only transport (i'm waiting for Allo Digione), DAC is an old Breeze audio with Sabre ES9018.. I changed a few components in it (capacitors, Opamp) and it's a good electronic, not recent but is a good chip in my end.