SETUP

1. Sudo System Setup

1. su -
2. apt update
3. apt upgrade
4. apt install -y sudo sudo --version
5. usermod -aG sudo media
6. exit
7. whoami

   Make sure you are not root

8. sudo reboot

Installation

1. Downloading Packages

1. sudo apt update && sudo apt upgrade -y
2. sudo apt install -y
   jackd2
   alsa-utils
   python3
   python3.11-venv
   python3-pip
3. cd ~/Scripts/Music-Player

2. Setting up python venv

4. python3 -m venv venv && source venv/bin/activate
5. pip install -r requirements.txt

3. Permissions

1. sudo usermod -aG audio $USER
2. sudo nano /etc/security/limits.d/audio.conf
3. Paste:

   @audio   -  rtprio     95
   @audio   -  memlock    unlimited
   

4. Copy .service files

1. sudo cp services/*.service /etc/systemd/system/
2. sudo systemctl daemon-reload
3. sudo systemctl enable jackd.service && sudo systemctl enable zoneplayer.service
4. sudo systemctl start jackd.service && sudo systemctl start zoneplayer.service

5. ALSA

1. alsamixer
2. adjust levels and unmute the master fader
3. sudo alsactl init
4. sudo alsactl store
5. sudo systemctl enable alsa-restore.service
6. sudo systemctl enable alsa-state.service

   Optional: Enable if present

7. sudo systemctl status alsa-restore

6. Wrap

1. sudo reboot
2. systemctl status jackd
3. systemctl status zoneplayer
4. jack_lsp -c