16 bit, 96 kHz streaming audio library for Teensy 3.x and Teensy 4.x, based on the official PJRC Audio library and featuring:
Toolchain requirement: use Teensyduino 1.59 for this repository. Do not use Teensyduino 1.60; it is known to introduce a blocking bug for this setup.
- Polyphonic Playback
- Recording
- Synthesis
- Analysis
- Effects
- Filtering
- Mixing
- Multiple Simultaneous Inputs & Outputs
- Flexible signal routing between library objects
- Automatic Streaming while your Arduino sketch runs
http://www.pjrc.com/teensy/td_libs_Audio.html
Use this graphical tool to design your audio project. Easily browse the library's many features, connect objects, export to Arduino code, and quickly access details for the functions each object provides for you to control it from your Arduino sketch!
http://www.pjrc.com/teensy/gui/index.html
Audio Adaptor Board for 16 bit stereo input and output.
Dual Audio Adaptor Boards for quad channel 16 bit input and output.
Teensy 3.6, Teensy 3.5, Teensy 3.2, or Teensy 3.1 12 bit DAC Output (Mono)
Teensy 3.6, Teensy 3.5, Teensy 3.2, Teensy 3.1 or Teensy 3.0 ADC Input (Mono)
Teensy 3.6, Teensy 3.5, or Teensy 3.2 ADC Input (Stereo)
Teensy 3.6 or Teensy 3.5 12 bit DAC Output (Stereo)
Unsupported in this 96 kHz fork: PWM Output and USB Audio bidirectional streaming to a PC.