Wireless speaker plate amplifer board
This wireless speaker amplifier board consists of:
- 24VDC input
- Raspberry Pi Compute Module 4 Wireless for Wifi and Bluetooth input
- TI PCM1863 ADC for AUX input
- S/PDIF input
- Ethernet input
- USB input (appear as sound card)
- Analog Devices ADAU1762 DSP programmable through the Raspberry Pi
- TI TAS5756M Amplifier for bi-amped output (mono default)
- Push buttons inputs
- Rotary endoder switch input
- Status LEDs outputs
The Raspberry Pi is meant to run RPIWS, the Raspberry Pi Wireless Speaker (https://github.com/fredo514/rpiws).
THIS PROJECT IS STILL A WORK IN PROGRESS.