"Arny Krueger" wrote in message
...
"Radium" wrote in message
om

I wonder if it would be possible to construct a speaker that "sees"
electric pulses as wave.

In fact virtually all speakers do that right now.

IOW produce an acoustic sine-wave when hit
with a digital pulse of electricity.

In fact virtually all speakers do this right now.

Not a pulse, but a continuous varying level.ie anaogue ac. Even class D
amps outputs are filtered to (hopefully) removed any digital info. Have you
any specific info regarding speakers being driven from anything other than
an analogue signal ?


geoff