Official RBPi TouchScreen 7"

Hardware
50

Here’s what I did, in order:

  1. I installed a clean image of the zynthian gongorna
  2. Run apt-get update, upgrade; Upadte-dist; Rpi-update and reboot
  3. Update Zynthian
  4. Since I’m using an HDMI screen, I followed the steps in this post
  5. On file /zynthian/zynthian-ui/zynthian.sh changed:

function alsa_in_start() {
Start alsa_in audio input
while [ 1 ]; do
/usr/bin/_alsa_in -d hw:0
sleep 1
done
6) Alsamixer Configuration:

c3WD86f.png1382×744 26 KB

And it worked perfectly!

Here a little set:

PKoQSoA.png1919×995 1.47 MB

For guitar the line input of the audioinjector is not very good, so I’ll have to build a preamp to send a bigger signal.

As soon as i can organize the assembly a bit, I’ll create a post with the step by step and the results

Thanks again!

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