Input Channels; Trigger Pins - sparkfun WIG-13660 Manual

There is significant frequency roll off at the ends of the high and low range of the audio output channels.
Extended use in these ranges can potentially damage the audio codec chip.
The audio output channels can be configured as stereo or mono outputs. By default, the factory programmed
firmware on the Qwiic Tsunami only supports mono
independently as eight mono outputs. For the best results, users should be hooking up the audio outputs to an
amplifier or active speakers, which include an internal amplifier.

Input Channels

There are two line-level inputs on the Qwiic Tsunami. The inputs have capacitors to negate any DC offsets and are
compatible with 1.1V
PP

Trigger Pins

The audio output pins on the Qwiic Tsunami. (Click to enlarge)
signals.
The audio input pins on the Qwiic Tsunami. (Click to enlarge)
file playback and audio output channels will act
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