Why isn't the patch below inverting the input signal?

@Nobody said:

Why isn't the patch below inverting the input signal?

If the -1 message isn't being transmitted, then *~ might not be multiplying by -1...?

Otherwise... what is it doing instead of inverting?

hjh

Thanks. I now have the following and it is working now.

Just put -1 as an argument, like this [*~ -1]

Ah - that's even better.