On 03/03/2017 18:30, char...@sucklingfamily.free-online.co.uk wrote:
Another option is that we could also switch the WSJT-X level control to
actually change the o/s / driver fader but note the value is in the
range 0.0 to 1.0 and I assume that 1.0 is 0 dB FS so maybe only
attenuation is available.
I think this a good idea, as it makes it easier for users to access the
"critical' control, and would avoid having the operating system control
too high and mistakenly trying to compensate with the existing slider.
Hi Charlie,
the problem with that is that the o/s or driver fader is not the
critical control and moving it away from 0 dB may well be non-optimal.
The critical control is the one in the analogue domain that sets the
level before the ADC, whether that be some level control on the rig, the
RF gain control or an extra attenuator just before the sound card input.
73
Bill
G4WJS.
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