Audio Examples - TeensyUser/doc GitHub Wiki Audio Examples Here are some simple examples to show how use various audio devices: Audio Example AudioShield Audio Example I2S without AudioShield Audio Example I2S2 on Teensy 4.0 or 4.1 Audio Example DAC on Teensy 3.2, 3.5, or 3.6 Audio Example using 2 DACs on Teensy 3.5 or 3.6 Audio Example using MQS on Teensy 4.0 or 4.1