Lyra't mini AEC
Posted: Thu Nov 12, 2020 7:31 am
Hi,
the espressif documentation shows :
ESP32-LyraT-Mini is a lightweight audio development board based on ESP32-WROVER-E, which implements AEC, AGC, NS WWE (wake word engine) and other audio signal processing technologies.
When you say "implements AEC", does this mean it is done in Hardware, and not SW is required like with LyraT and VOIP ?
the espressif documentation shows :
ESP32-LyraT-Mini is a lightweight audio development board based on ESP32-WROVER-E, which implements AEC, AGC, NS WWE (wake word engine) and other audio signal processing technologies.
When you say "implements AEC", does this mean it is done in Hardware, and not SW is required like with LyraT and VOIP ?