W-AV

W-AV is a custom music player system designed for Raspberry Pi, featuring a web-based interface for Spotify integration and hardware controls. The system combines software and hardware components to create an immersive music playback experience.

Features

• Web-based Spotify integration
• Hardware volume control and playback buttons
• Rotary encoder for navigation
• Oscilloscope visualization
• Power management system
• Automatic startup and display configuration

Project Website

Visit wavmusicplayer.com for more information about the project.

Documentation

All of the code for the W/AV project including setup files located in the boot_files folder. Requires node to run

Setup Instructions

1. System Dependencies

Run the setup script to install all required dependencies:

chmod +x setup.sh
./setup.sh

2. Boot Configuration (Manual Setup)

The following boot configuration files need to be manually copied to the boot partition:

1. Mount the boot partition if not already mounted:

sudo mount /dev/mmcblk0p1 /boot/firmware

2. Backup existing configuration files:

sudo cp /boot/firmware/config.txt /boot/firmware/config.txt.backup
sudo cp /boot/firmware/cmdline.txt /boot/firmware/cmdline.txt.backup

3. Copy W-AV configuration files:

sudo cp boot_files/config.txt /boot/firmware/config.txt
sudo cp boot_files/cmdline.txt /boot/firmware/cmdline.txt

4. Reboot the system:

sudo reboot

3. Post-Installation

After installation and reboot:

• The system will automatically start the X server
• W-AV services will start automatically
• The web interface will be available at http://127.0.0.1:8888

4. Troubleshooting

If you need to restore the original boot configuration:

sudo cp /boot/firmware/config.txt.backup /boot/firmware/config.txt
sudo cp /boot/firmware/cmdline.txt.backup /boot/firmware/cmdline.txt
sudo reboot