Studer Vista 9, Operating Instructions Manual, Page: 112 / 574

Vista 9 Digital Mixing System
3-24 Parameters
Date printed: 27.0.0
SW V4.5
3.4 Channel-Related Views
3.4.1 EQ / Filter Parameters
eq Parameters:
hI / hM / LM / Lo on/off On/off function for the selected (high, high-mid, low-mid, low) EQ band.
hI / hM / LM / Lo GaIn Rotary Boost/cut adjustment; ±18 dB in steps of 0.5 dB.
hI / hM / LM / Lo FReq Rotary Center frequency (or, if ‘shelf’ is selected for the HI or LO frequency band:
turnover frequency) adjustment. For all four bands, the center/turnover fre-
quency can be adjusted from 20 Hz through 20 kHz, in 120 steps.
q/R or bell/shelf For the HM and LM bands, the Q type can be selected from Q (constant-Q)
and
R
(constant-range) filter types.
For the HI and LO bands, bell (same as ‘constant-Q’ for HM/LM bands) or
shelf (shelving-type filter) can be selected.
q value Rotary The Q (bandwidth) can be set to values from 0.27 through 8.7, in 30 steps.
For the HM and LM bands Q can be set only if ‘bell’ is selected.
HM, high-mid frequency, and LM, low-mid frequency: Q = 0.27 through 8.7,
in 30 steps.