Operating Instructions
Meyer Sound Laboratories, Inc.
2832 San Pablo Avenue
Berkeley, CA 94702
CP-10S
Complementary
Phase
Parametric
Equalizer
Replacing Filter Modules
The CP-10S front panel is secured to the chassis with four
6-32 x
5
/
16
" black flat-head machine screws which can be
removed using a No. 2 Philips screwdriver. Once the
screws are removed, the front panel can be slipped over
the filter control shafts without disturbing any of the set-
tings. This feature makes it possible to replace individual
filter circuits without removing the unit from its installed
position, though it is recommended that AC power be
disconnected before removing any filters. The CP-10S will
operate with any or all of the tunable filter cards removed,
so the unit may be relied on to operate usefully with a
minimum of filter cards.
Rack Mounting End
Plates and Security
Window
The CP-10S is supplied with rack-mounting end plates
which are designed to hold the unit in a standard 19" rack.
These end plates are fastened to the chassis of the CP-
10S with four 6-32 x
5
/
16
" black flat-head machine screws,
and can be mounted in two positions. In the standard
position, the unit’s faceplate is nearly flush with the rack
ears, making for ease of adjustment. In the alternative
position, the unit is recessed from the rack mount. For
additional protection, a smoked acrylic
Security Window
Kit
is available (Meyer Sound Part Number 66.101.017.01)
which is secured to the unit using the supplied brackets
and fasteners.
Specifications
Frequency Response
1
Input Type
Output Type
Maximum Input Level
Maximum Output Level
2
Total Harmonic Distortion
2,3
Hum and Noise
Dynamic Range
Indicators
Power
Ready
Clip (Input and Output)
Controls
Front Panel
Rear Panel
Connectors
Input/Output
Power
Physical Dimensions
Weight
20 Hz to 20 kHz ±0.5 dB
Balanced (active) 20k ohms
Active push-pull, will drive 600 ohms
+20 dBv
+20 dBv
Less than 0.01%
-90 dBv (“A” weighted)
110 dB normal operating conditions, all filters in circuit
Green LED
Green LED
Red LEDs
EQ In/Out switch
Center Frequency control
Bandwidth control
Boost/Cut control
Lo and Hi Shelving Cut control
Ground Lift switch
XLR-type (A-3) female/male
115/230 VAC (rear panel switchable)
19"W x 3
1
/
2
"H x 8
1
/
2
"D
10 lbs (4.6 kg)
Notes
1) All EQ ciruits switched out
2) All EQ circuits engaged, unity
gain
3) +4 dBv drive at 1 kHz
Meyer Sound Part Number 05.101.029.03 Revision A, January 1994
© Meyer Sound 1994. All rights reserved. This document may not be reproduced without permission.
