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Manual

Thank  you  for  purchasing  the  Carl  Martin 

Compressor/Limiter!   We believe this unit to be the most 

musically  useful  guitar  dynamics  processor  on  the 

market. It has been developed to incorporate the same 

features, sonic clarity, quietness, and performance of the 

best studio compressor/limiters. Spend a little time with us 

here in the manual and you can learn some of the basics 

of compression and limiting, and how to get the most out 

of your pedal.

Simply put, compression and limiting may be defined as 

the active control or modification of the dynamics of an 

audio signal.

Dynamics may be described as the loudness characteristic of an instrument: the way the note begins, sustains, 

and ends. Every instrument has dynamics; for example, a guitar has a very strong initial attack and a smooth 

decay,

while a violin has a generally slower attack and will sustain a note as long as you keep bowing the strings. A 

compressor allows you to change the character of a guitar's natural dynamics. The result ranges from a subtle 

fattening of the tone to radical singing violin effects, and many useful variations in between. 

To begin with, be aware that in any compressor/limiter the controls are interactive, and one control may function 

somewhat differently when the other controls are set in various positions. Reading this manual, and spending a 

little time familiarizing yourself with the controls will generally produce the best results.

The four controls on the Compressor/Limiter are:

Thres

Comp

Resp

Gain

Fig. 2

1

Summary of Contents for Compressor/Limiter

Page 1: ...the way the note begins sustains and ends Every instrument has dynamics for example a guitar has a very strong initial attack and a smooth decay while a violin has a generally slower attack and will sustain a note as long as you keep bowing the strings A compressor allows you to change the character of a guitar s natural dynamics The result ranges from a subtle fattening of the tone to radical sin...

Page 2: ... playing Fig 3 Now try setting the pedal like this Thres Comp Resp Gain Fig 4 This is more of a fixed point limiting function As you play turn the THRES knob counter clockwise you will have to turn it further than with the RESP knob set as in figure 3 and you will hear the unit start to effect the signal Spend some time playing with the THRES and RESP knobs in various places leaving the other knob...

Page 3: ... time you have modified your dynamics to this extent a plot of your signal would look something like this Volume Time Fig 9 Remember the more counter clockwise the RESP setting is the more active and compressor like the dynamics control will be so you may need to adjust the THRES a bit to get out of the compressor a little With appropriate THRES settings and the RESP set close to counter clockwise...

Page 4: ...carlmartin com Power Requirements The Compressor Limiter comes with a built in mains power supply that deliver internally 12V regulated Power consumption 2 4Watts The Compressor Limiter will be delivered either in 100 or 115 or 230 VAC 50 60 Hz versions depending on the country s requirements PLEASE NOTICE If the Compressor Limiter is purchased in USA 115V it can not be used in country s where 230...

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