# bananenkeyboard

Resistive touch sensors to sound by touching the probes or things connected to them.


When creating a new Raspian OS minimal, after login (ssh) proceed with these steps:
1. `sudo apt update`
2. `sudo apt upgrade`
3. `sudo apt -y install git python3-pip libsdl-mixer1.2`
4. `git clone https://repos.ctdo.de/interfisch/bananenkeyboard/`
5. `pip3 install pyserial pygame`
6. `sudo cp ~/bananenkeyboard/piconfig/config.txt /boot/config.txt`
7. `chmod u+x ~/bananenkeyboard/Pi/s.py`

Starten mit

`cd ~/bananenkeyboard/Pi`

`python3 ./s.py`


# Konvertieren und Stille herauskürzen aus Samples:
`for file in *.mp3; do ffmpeg -i ${file} -af silenceremove=1:0:-30dB ${file/mp3/wav} -y; done`

Als Quelle haben wir zB https://philharmonia.co.uk/resources/sound-samples/