It’s starting to get a bit lame here.
Oh no @michel8166 there goes your good toothbrush
and his drinking habbit they say it had to be 99.9 pure
no toothbrush but a ESD brush.
that is nail polish that is slowly dissolving, I had once heard that nail polish improves the sound.
Nail polish is sometimes used to lock a multiturn potentiometer.
Never as isolator…
i think he switched his uv mask for nail polish ( if it sticks on ladies it sticks on anything…)
next thing he will waterproof with mascara because it says waterproof…
three volumio’s below each other 
the Marantz on the top shelf is now also ready and can go home to the owner.
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created another front. is simple and quick to change for another one.
also made an LED behind the rotary button, colour can be set as desired.
internally adapted with an ian Canada ess mk2 dac with IV transformers with 2x shunt power supply for the ess mk2 dac.
A monitor Pi Pro has also been added.
the Pure Pi Mk1 3.3v/5v has been replaced by a Pure Pi Mk2.
This is going to sound ridiculously simple but I’ve been looking from something like this for weeks…
Could you indicate which connector on the rotary control goes which pin in the picture below it?
Thanks!
here you have everything you need.
In my case:
output A gpio 23.
Output B gpio 24.
Switch gpio 27
Vcc 3.3 volt and ground.
ProtoDac.
a reclocker built in and a copper front with a frame for the 4.3 inch touchscreen.
The hood is not yet attached and will fit better with the front.
The frame still needs to be nicely polished.
Also Made the rotary button black.
3 Likes
I thought I’d just try it.
I connected a ucconditoner pro 5 v between a delta linear power supply and the purepi ll, this powers the raspberry pi and 3.3 v for the FifoPiMa.
It shouldn’t matter, but the sound has changed.
It all sounds a little smoother, the small details are more audible and can be heard clearly in the quiet passages.
maybe I’m imagining that the sound has become more beautiful.
I’m just going to listen to it like that for a while and then decide whether it stays in there.
I also tried this in the ProtoDac, I thought it sounded a bit nicer without it.
Are those two blue supercaps and just barely above it.
I still need to provide a USB C plug with good cables.
ian canada streamer
ProtoDAC
Tried All kinds of software but always find volumio sounds the best in my system.
Keep up the good work.
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I bought a nice case and transferred everything to this one.
Now no screen anymore, but a few improvements have been made.
used electronics
raspberry pi5.
Ian Canada FifoPiMa 1.5 reclocker.
ian canada isolator II
2x Ian Canada GPIO Spacer.
ian UcPure MkIII pure ultracapacitor power supply.
2 x TECATE TPLH-2R7/3000SL60138 ultracapacitor.
Ian Canada UcBalancer
ian UcConditioner 5V pro.
ian UcConditioner 3.3V mk1.
ian PurePi ultracapacitor mk2 , 3.3v x 5v.
ian SC-Pure clock.
ian MonitorPi Pro.
Ian Canada 9038Q2M dual mono DAC HAT.
Ian Canada Transformer I/V.
ian canada GPIO extension kit.
tentlabs shunt, 2x 3.3v
LHY Audio triple linear power supply module.
delta 5v 8 amp power supply, is not for sale anymore.
3x toroidal transformer, 2x 9v + 1x 7v + 2x 12v.
relais.
also some small stuff such as buttons, infrared, cables etc.
volgende week in :
om in de stemming te komen de houten kerstbal
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ha ja, ben niet zo goed met machines…ik mis al een vinger.
maar wel een mooi kastje…