Dedicated electronic board implementing the audio section of the OSCAR effects pedal (https://github.com/DADDesign-Projects/OSCAR_P01A01). This board handles all digital and analog audio processing required for the pedal's operation.
- Modification of the output summing stage to restore phase alignment identical to the input signal
- Addition of a second relay to enable true hardware bypass
- PCM3060: 24-bit stereo audio codec
- ADC: 2-channel, 24-bit resolution
- DAC: 2-channel, 24-bit resolution
- Sampling Rate: Up to 96 kHz
- PGA2310/PGA2311: Stereo volume controller
- Analog dry path for unaffected signal
- Independent wet/dry mix control
- Isolated Power: Separate analog and digital domains
- Input Voltage: 12V DC
- Low Noise Regulation: Multiple LDO regulators
- Consumption: < 150mA
This project was entirely designed using KiCad 10.0, the open-source electronics design.
This project is licensed under the Apache License 2.0.
Feel free to contact me for any questions, feedback, improvement suggestions, or collaboration proposals related to the FORGE framework or the OSCAR hardware platform. I am always open to discussion and community contributions (daddesign.projects@gmail.com).