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Akita "AllInOne" Amp based on TPA325x PFFB+ and LLC PSU in one board.

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#262
@nerone I have just ordered this dac from Audiophonics AUDIOPHONICS EVO-SABRE Balanced DAC 2x ES9038Q2M USB RPI SPDIF BT / XLR RCA - Audiophonics. It has several inputs and a remote. I am hoping I can get the DAC to turn the amp on and off too in standby.

I am going all out with my AllInOne. I have ordered a 4” square display for album art, the above DAC and have 2 130mm wide VU meters. The album art display needs its own RaspberryPi because I don’t know how to make the Volumio RaspberryPi display just the album art. This is an exciting project for me and will take a couple of days to put everything together when it all arrives. If it all works as planned I will have an amazing sounding music streamer that is also nice to look at.
 
#263
ElliJ said:
@nerone I have just ordered this dac from Audiophonics AUDIOPHONICS EVO-SABRE Balanced DAC 2x ES9038Q2M USB RPI SPDIF BT / XLR RCA - Audiophonics. It has several inputs and a remote. I am hoping I can get the DAC to turn the amp on and off too in standby.

I am going all out with my AllInOne. I have ordered a 4” square display for album art, the above DAC and have 2 130mm wide VU meters. The album art display needs its own RaspberryPi because I don’t know how to make the Volumio RaspberryPi display just the album art. This is an exciting project for me and will take a couple of days to put everything together when it all arrives. If it all works as planned I will have an amazing sounding music streamer that is also nice to look at.
Click to expand...




Please have a few photos when you are finished with the project.
It certainly looks good with the VU meter display.😉


Ciao
 
#264
This is an old project. It uses WiFi and displays what Volumio is playing. I had to modify some code to get the album art to display and it took me 2 days I write 6 lines of code! My 4” square display will only show album art.
 

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#265
ElliJ said:
This is an old project. It uses WiFi and displays what Volumio is playing. I had to modify some code to get the album art to display and it took me 2 days I write 6 lines of code! My 4” square display will only show album art.
Click to expand...


I bought VU Meters and just have to install them. So far I haven't had time for it ...🙁
 

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#270
ElliJ said:
@nerone I have just ordered this dac from Audiophonics AUDIOPHONICS EVO-SABRE Balanced DAC 2x ES9038Q2M USB RPI SPDIF BT / XLR RCA - Audiophonics. It has several inputs and a remote. I am hoping I can get the DAC to turn the amp on and off too in standby.

I am going all out with my AllInOne. I have ordered a 4” square display for album art, the above DAC and have 2 130mm wide VU meters. The album art display needs its own RaspberryPi because I don’t know how to make the Volumio RaspberryPi display just the album art. This is an exciting project for me and will take a couple of days to put everything together when it all arrives. If it all works as planned I will have an amazing sounding music streamer that is also nice to look at.
Click to expand...
Congratulations it's a nice project.
Not being very practical I preferred Chromecast Audio to Raspberry, every day I listen to music through Tidal HiFi without problems.
Now I have almost decided to buy a new E30 topping Dac
 
#279
Hi Dr.... Sorry for being so nosey... BUTT....

I see the width and length dimensions for these boards that you just shared

White module - 90x170
Green 90x175
Click to expand...


What about thickness? Number of layers? Same builder?
Same specification on PCB other than the different size?


I am absolutely not an electrical engineer. The build specifications fascinate me. :magnet:
 
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