Crest Audio CV 20 User Manual
Page 4
M
ono input module blocks are made up of assemblies of
8 channels. Each channel includes switches for; 48 volt
phantom power, -25 dB pad and polarity in addition to a high
quality mic pre-amp that features high headroom, high slew rate
and excellent CMRR performance. Also provided on all mono
inputs is a high-pass filter that is variable between 20 and 400 Hz.
Separate ¼ inch jacks are provided for a pre-EQ balanced send
and a balanced return at a nominal level of +4 dBu. Insert on/off
switching is also provided to allow permanent patching.
Four-band EQ is provided with sweep able high and low frequency
points and selection between shelving and peak, full parametric
control on the mid bands with frequency sweeps and Q control.
The entire EQ circuit can be bypassed by disengaging the EQ ON
Switch.
12 auxiliary sends are divided into 3 versatile sets. 1-4 being fixed
mono sends with their own pre/post switch. 4-10 are switch able
between dual mono and stereo with pre/post switches per pair
and 11 & 12 are fixed stereo with pre and post selection for crucial
“In ear monitoring” applications. The default “pre” selection is
pre-fader/post EQ, but internal options allow this election to be
changed to pre-EQ.