User manual

Automation Protocol Audio Commands
Miranda Technologies Ltd Page 191
Audio AB Fade to Position jd
Like the audio AB position command (‘ja’) but allows a fade the specified
position instead of just a cut.
CMD Param_1 Param_2
jd %03x Mix position. 0 = Fader at B,
512 (or 0x200) = Fader at A
%03x: Rate in fields.
Audio A and B Fade Position je & jf
These commands allow the two halves of the audio AB mixer to be
controlled independently.
Instead of treating the A fader and B fader as two linked faders, where one is
the inverse of the other, this command allows the A fader to be manipulated
independently. This can be used to perform effects such as voiceovers in the
AB mixer. You might have the voiceover source presented on the B input,
and the program audio coming from A. In this case, assuming the AB mixer
is cut to A, you would simply fade the B up to the required level and duck the
A down.
CMD Param_1 Param_2
je - A position
jf - B position
%03x Mix position.
0 = Fully off, 512 (or
0x200) = Fully on
%03x: Rate in
fields.
Note that the fader ‘positions’ are in linear gain values, rather than expressed
in dB.
Set Audio Input Shuffles jg
CMD Param_1 Param_2 Param_3
jg %1x Input 1, 2 or 3 %1x Channel In 0,1,2 or 3 %1x Mask
See below
The Mask is a 4-bit value. Each set bit will connect the respective output
channel to the specified input channel.