Studer Vista 1 Operating Instructions Manual page 152

Vista 1 Digital Mixing System
InP dIR / BaL
InP dIR / InP BaL Rotary
dIR WIdTh on/off
dIR WIdTh Rotary
sT dIR Rotary
3-40 Parameters
Selection from two input functions: INP BAL or INP DIR.
The INP DIR function is used to control the direction of a stereo input signal.
Turning the rotary encoder shifts the input direction in 1° steps from –30°
(left) to +30° (right).
The INP BAL function is used to control the balance of a stereo input signal.
Turning the rotary encoder to the left attenuates the right channel from 0 to
–∞ dB while the left channel remains at full input level, and vice versa.
Optional, only if the width function is configured.
Switches the DIR WIDTH function on/off.
Optional, only if the width function is configured.
The DIR WIDTH parameter is used to control the width of the stereo signal.
It is only functional if there is a difference between the left and right input
channels, or if IBAL or IDIR has been used to create an offset between the
channels. The ST DIR control directs the position of the stereo signal, while
the DIR WIDTH control determines the width or stereo spread either side of
that position. DIR WIDTH operates over a range from 0% (mono) to 200%
('super stereo').
Left/right (or odd/even) panning control for a stereo output signal in 1° steps
from –30° (fully left) to +30° (fully right).
SW V5.3 Document generated: 18.04.17