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Teensy Audio Board

Audio Adaptor Board for Teensy 3 boards

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New

2 Items

55.00 JD

This audio adapter lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with a Teensy 3.2, 3.5 or 3.6. It supports stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input.

The audio chip connects to Teensy v3 using 7 signals. The I2C pins SDA and SCL are used to control the chip and adjust parameters. Audio data uses I2S signals, TX (to headphones and/or line out) and RX (from line in or mic), and 3 clocks, LRCLK (44.1 kHz), BCLK (1.41 MHz) and MCLK (11.29 MHz). All 3 clocks are created by Teensy 3.1. The SGTL5000 chip operates in "slave mode", where all its clock pins are inputs.



This product does NOT include a Teensy, it's just the audio adapter!

Features:

  • 16 bit, 44.1 kHz Sample Rate Audio
  • Plays Uncompressed WAV and Raw Audio Files
  • 4 Channel Software Mixer
  • 3.5mm Audio Jack
  • micro-SD Card Slot
Documents

Teensy Audio Tutorial & Workshop

Mr. Touchy - Teensy Poly Touch Synth + Drum Machine

Download

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