[sdiy] Mute solution?

[Andre Majorel]

On 2018-05-24 20:47 +0200, Roman wrote:

> How about detecting zero-zrossing and shutting down the audio
> with clamping MOSFET or whatever when signal is no more than
> 1mV away from GND? No clicking.

If you want to hear what switching at zero-crossings sounds
like, play the WAV file at

http://www.teaser.fr/~amajorel/gatedsine/

The signal being switched is a low-frequency sine so as not to
mask the artefact. On a signal with more high frequency content,
the artefact would be less conspicuous.

-- 
André Majorel http://www.teaser.fr/~amajorel/