Audio Adapter Board for Teensy 4.0
100 units will be available shortly.
This audio adaptor lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with Teensy 4.0 (Rev D). It supports stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input.
The Teensy Audio Library lets you use the input and output simultaneously together with a toolkit of audio processing objects, to easily create all types of sophisticated audio applications. You can play multiple sound files, create synthesized waveforms, apply effects, mix multiple streams and output high quality audio to the headphones or line out pins.
Note: This board goes with the Teensy 4.0 Dev Board, and it is not pin-compatible with the Teensy 3.X boards.
The Audio Adapter Board for Teensy 4.0 appears in the following collections: