Crate Amplifiers CMX62 - Manual (Page 5)

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The Stereo Input Channels (7 – 10):
18 LEFT/MONO: A Tip/Sleeve 1/4” jack for instruments, drum machines, tape/CD chan-
nels and similar high impedance signals. For stereo inputs use this jack for the left
channel input and the Right jack (#19) for the right channel input. For mono inputs
use this jack only.
19 RIGHT: A Tip/Sleeve 1/4” jack for instruments, drum machines, tape/CD channels
and similar high impedance signals. For stereo inputs use this jack for the right chan-
nel input and the Left/Mono jack (#18) for the left channel input. For mono inputs use
the Left/Mono jack (#18) only.
20 HIGH: Controls the high frequency level for the channel. Allows ±15dB @ 12kHz.
Shelving type.
21 MID: Controls the middle frequency level for the channel. Allows ±15dB @ 800Hz.
Bandpass type
22 +4/-10 SWITCH: This sets the input sensitivity of the channel to either +4dBv for use
with professional equipment (such as DAT players, mic preamps, etc.) or -10dBv for
use with semi-pro equipment (such as tape decks, CD players, etc.).
23 LOW: This controls the low frequency level for the channel. Allows ±15dB @ 70Hz.
Shelving type.
•Additional EQ information is on page 14.
24 AUX: Controls the level of the signal sent from the channel to the Aux Out master
control (#49). Use as a monitor send (Pre/Post switch, #25, in the “Pre” position) or
as an effects loop send (Pre/Post switch, #25, in the “Post” position).
25 PRE/POST: The signal sent by the Aux control (#24) can be set to either pre-fader
(switch in the “Pre” position) or post-fader (switch in the “Post” position).
26 EFF: Controls the level of the signal sent from the channel to the Eff Out master con-
trol (#50). Use as an effects loop send.
27 BAL: Divides the signal proportionally between the left and right channels of the
Main L/R fader (#60) or the Group 1/2 faders (#59), depending on the setting of the
Grp / L/R switch (#31).
28 PEAK LED: Illuminates when the input signal level is within 6dB of clipping. Proper
setting of the input signal level and the +4/-10 switch (#22) will cause this LED to
flash only on strong input signals.
29 -20dB LED: Illuminates when the input signal level is above -20dBv. This serves as a
“signal present” LED.
30 PFL: This switch, when depressed, sends the channel’s signal to the Monitor master
control (#51). The Output LED Meters (#57) are also switched to monitor this signal,
which is pre-fader. The PFL LED (#55) illuminates to indicate that the Headphones
(#39), Monitor (#42) and LED Meters (#57) are now responding to the PFL selection.
31 GRP / L/R: This switch determines whether the signal is sent to the Group 1/2 master
faders (#59) or the Main L/R master fader (#60).
32 FADER: Controls the level of the signal sent to either the Main L/R fader (#60) or the
Group 1/2 faders (#59), depending on the setting of the Grp / L/R switch (#31).
CMX62 Stereo Console Mixer
19
20
21
23
22
24
26
27
28
29
30
31
32
25