Thanks for ur reply.
was refering to the kernel driver. I fished out my isa sb16 creative of 1997 vintage and will try it out.If you mean the kernel-space soundmodem, I guess not. It needs a prettygood SB or WSS emulation.
done that to no effect.It could also be a problem with the configuration of PTT; if you are using a serial port, check that you have freed it from the serial driver (usually "setserial /dev/ttySn uart none" will do the trick).
You could try the user-space soundmodem; it uses the standard sound drivers so it should work with any card supported by those drivers.
rgdsjtdsouza@softhome.net how do i use that.?. tried soundmodm config. pressing PTT icon activates ptt on my ICOM IC-2100 but no modulation sound from spkr out (connected the pc spkr to verify by ear.)
Hamish