Re: ALC is max out with ic705 using fldigi
A friend of mine and I wrote a paper used by 100's of operators now to set audio levels for digital modes.
Covers all rigs known to us so far.
On Saturday, December 5, 2020, 09:21:01 PM CST, Joel <styx@...> wrote:
I’ll give it a try.
On Dec 5, 2020, at 9:49 PM, Cliff <ae5zaham@...> wrote:
FYI, if you want a really clean signal when using PSK31 the ALC needs to be zero. It is very sensitive to non-linearity. Some of the other modes are not quite so sensitive, but it’s always safe to be at zero ALC.
If you are using Windows go to your speaker/audio codec and reduce the volume until the ALC is in the middle during transmit.
I don’t have a 705 but for FLDigi on the 7300 go to rig configuration and select what ever you are using in WSJTX (Hamlib/ flrig etc) and under sound card/device select the same usb audio codec that is working for WSJTX.
Hope that helps.
On Dec 5, 2020, at 6:11 PM, Mike Howard <mhowardems@...> wrote: