BTL Clipping indicator

[steppler]

Hello

Please, how to make clipping indicator for bridge amplifier (e.g. TDA8954 BTL mode)?
I found many different circuits, but nothing BTL. Everything loudspeaker to GND.
How to btl output?

 

[CBS240]

Hi
If the signal is bridged, couldn't a clipping fault be detected from just one output? Rod Elliot's site has a simple clipping fault indicator circuit that should work swell.🙂

 

[nigelwright7557]

Hello

I found many different circuits, but nothing BTL. Everything loudspeaker to GND.

Why is that a problem ?
You only need to look at one phase end for clipping.

 

[endryc1]

FBT Solution. Saludos.