RuneAudio 0.4-beta for Raspberry Pi2/3 : Raspberry Pi

by **jeroenrood** » 24 Jun 2017, 11:16

Hello everyone,

I have 2 problems after upgrading to a Raspberry Pi 3b and RuneAudio 0.4 beta. (I was using a RPi 1 / Ver 0.3b).

First problem is that my files ware played mono if I used the Hifi Berry DAC setting. My DAC is a DDDAC, based on PCM1794, and with the RPi 1 it was fine.
I found on this forum I shound use the RPI-DAC. And that works, at least, it is stereo, but revered. How can I switch the channels (Without swapping my interlinks)? I've tried the suggestions on spontaneous swapping channels (updating kernel, etc. ) but that didn't solved it.

My second problem is that If I start the I2C display (Based on XploD files) the music stops. The display works, and my browser still shows that the music is playing. I have to reboot to get the sound back. (I'm still starting the LCD display manually).

Does anyone have a suggestion of solution for these problems?
Debug info :

Many thanks, Jeroen.

by **hondagx35** » 24 Jun 2017, 11:56

by **jeroenrood** » 24 Jun 2017, 16:03

Hi Frank,
It it the complete DDDAC, so the mainboard and 2 PCM1794 layers.

-Edit-
I've just tried the older official image (0.4-beta_20160321).
The Hifi Berry DAC gives me stereo sound now (RPI-DAC is also not available.) , but the same problem (swapped channels) .

by **Arnolddew** » 25 Jun 2017, 19:12

To trick to put off internal bluetooth does not work anymore: post13076.html?hilit=disable%20bluetooth#p13079 Or am i doing something wrong?

Another Q: Is there a simple way to install the new Allo Digione driver. Or is this comming in a new beta soon?

Thanks.

by **jeroenrood** » 26 Jun 2017, 12:10

Hi Frank,

The swapped channels are solved.
Recently my amp was modified. The volume pot was replaced by a stepped attenuator, but the left and right wire must somehow have been swapped :shock: