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COMPRESSOR/EXPANDER

SRP-L210

Operating Instructions

Before operating the unit, please read this manual and the
supplied “WARNING” thoroughly and retain it for future
reference.

Table of contents

WARNING .................................................................................. 2
Features ........................................................................................ 2
Dimensions .................................................................................. 3
Block diagram ............................................................................. 3
Location and function of parts .................................................. 4
Applications ................................................................................ 6
Specifications ............................................................................... 7

Precautions

On safety

 

(Refer to the supplied “WARNING”.)

Should any liquid or solid object fall into the cabinet,
unplug the unit and have it checked by qualified personnel
before operating it any further.

Unplug the unit from the wall outlet if it is not to be used
for an extended period of time. To disconnect the cord, pull
it out by grasping the plug. Never pull the cord itself.

On installation

Do not install the unit in a location near heat sources such as
radiators or air ducts, or in a place subject to direct sunlight,
excessive dust, mechanical vibration or shock.

On operation

Before making program source connections, be sure to turn
the power switch off and unplug the unit.

When the unit is not used, turn the power off to conserve
energy and to extend the useful life of your unit.

On cleaning the cabinet

Clean the cabinet, panel and controls with a soft cloth
lightly moistened with mild detergent solution. Do not use
any type of abrasive pad, scouring powder or solvent such
as alcohol or benzine.

On repacking

Do not throw away the carton and the packing material. It
makes an ideal container to transport the unit in.
When shipping the unit for repair work or to another
location, repack it as it was.
If you have any questions or problems concerning your
unit, please contact your nearest Sony dealer.

2-346-164-11(1)

© 1999 by Sony Sound Tec Corporation

Summary of Contents for SRP-L210

Page 1: ...location near heat sources such as radiators or air ducts or in a place subject to direct sunlight excessive dust mechanical vibration or shock On operation Before making program source connections be sure to turn the power switch off and unplug the unit When the unit is not used turn the power off to conserve energy and to extend the useful life of your unit On cleaning the cabinet Clean the cabi...

Page 2: ... channel compressor expander A highly reliable system comparable to professional equipment SONY has been producing sound systems for business and professional use in schools companies and recording studios for a long time Against this background the SRP L210 has been developed to ensure very reliable performance at a low cost Multiple effects from one system Multiple functions that are often used ...

Page 3: ...0 10 1 0 1 m sec 2 5 5 8 2 1 5 1 n 1 10 0 10 20 20 30 40 dBu GAIN REDUCTION CHANNEL 1 30 20 10 5 3 2 1 EXPANDER THRESHOLD RATIO ATTACK RELEASE OUTPUT HARMONICS GATE EFFECT THRESHOLD ON OFF 35 30 20 10 40 60 dBu 9 12 15 MAX 6 3 OFF 0 6 14 20 6 14 20 dB EXP COMP 0 5 1 2 4 0 3 0 1 50m sec 50 100 150 200 10 1 0 1 m sec 2 5 5 8 2 1 5 1 n 1 10 0 10 20 20 30 40 dBu ON OFF STEREO LINK Unit mm INPUT 1 2 3 ...

Page 4: ...t is activated by turning the compressor expander switch on Expander function of this system is upward expander This function increases the output signal in line with the ratio if the input signal exceeds the threshold level The unique sound that only accentuates the attack can be obtained by using the gate function in conjunction with this function 8 HARMONICS knob The high frequencies that are l...

Page 5: ...PUT COMPRESSOR EXPANDER switch HARMONICS EFFECT ON OFF switch and PEAK LIMITER are not linked to each other and each channel must be individually set GAIN REDUCTION meter This is the meter to display how much the signal reduces during compression It is displayed as 1 2 3 5 10 20 and 30dB Rear Panel 3 KEY IN jack This is to input the external key signal When the phone jack is connected it cuts the ...

Page 6: ...as shown in the figure The limiting function is not normally activated and compression functions only for excessive input by setting the ratio between 4 1 and 10 1 and the threshold at about 6dB to 10dB When channels one and two are used in stereo the stereo link function must be used to prevent fluctuation of the sound SRP L210 CHANNEL INSERT IN or GROUP INSERT IN Mixing console OUTPUT INPUT Grap...

Page 7: ... Maximum output level 17dBu Output impedance 120Ω Frequency response 20 20kHz 0 5 1dB Total harmonic distortion less than 0 05 Reference input level 1 kHz S N ratio 4dB in out More than 98dB Effect off More than 94dB Effect on Cross talk less than 100dB Threshold 40dBu 20dBu Ratio 1 1 1 Attack time 0 1 200msec Release time 50msec 4sec Output time 20dB 20dB Gate threshold level 10dBu Gain Reduction...

Page 8: ...8 Printed in Japan ...

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