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A project log for Audio delay and VOX using ESP32

This simple project implements an audio delay and time-shifing VOX using the ESP32S ADC and DAC capabilities.

J ReynoldsonJ Reynoldson 12/10/2018 at 02:490 Comments

With a new ESP32S I was able to test the pre and post filters.  The result looks pretty clean (see the project gallery for some scope shots of input and output).