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Sound Settings

These commands are available three ways — in the FREE-WILi GUI app, in a serial terminal, and on the device itself. See Connecting it to a computer for how to reach them.

Note: These settings live on the display CPU but are stored and saved by the main processor - the same sound categories the on-screen Settings (Display) panel shows.

Quiet Threshold​

The mic level that counts as an active sound

How to use it — press f.

What you enter — value.

Speaker Volume​

The multiplier applied to sound playback

How to use it — press v.

What you enter — value.

Recording Volume​

The multiplier applied to mic recording

How to use it — press c.

What you enter — value.

Record Len Sec​

The default length of a recording in seconds

How to use it — press r.

What you enter — value.

System Sounds​

Sounds for system events (also gates all audio playback)

How to use it — press p.