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5.0 OPTICAL COMPRESSION-WHAT IS IT?
There are many ways to create a circuit that controls the gain
reduction of a compressor. Each method has its own characteris-
tics and all have produced popular compressors over the years.
One of the most popular types is the optical compressor.
An optical compressor is created from the combination of a light
sensitive resistor called a photocell, and a light source such as a
small bulb or LED. Devices called optocouplers combine a photo-
cell and light source inside a light-proof package. The photocell
increases its resistance when input level increases the intensity
of the light - that increased resistance provides the compression.
While attack is the time it takes for compression to occur, “release”
is the time it takes for the signal to return to normal. Photocells
have a characteristic called “memory” that makes such a compres-
sor interactive. When just a few brief attacks have been
experienced, the photocell recovers quite fast, bringing back the
level more quickly. However, after repeated and constant attack-
ing, the photocell builds up a memory of the light pulses and
recovers more gradually. This helps to smooth out the compres-
sion and preserve the character of the sound.
PERIOD
One year from date of purchase.
SCOPE
All defects in workmanship and materials. The following are not covered:
a. Voltage conversions.
b. Units on which the serial number has been defaced, modified, or removed
c. Damage or deterioration:
1. Resulting from installation and/or removal of the unit.
2. Resulting from accident, misuse, abuse, neglect, unauthorized
product modification or failure to follow instructions contained
in the User’s Manual.
3. Resulting from repair or attempted repair by anyone not
authorized by Aphex.
4. Occurring from shipping (claims must be presented to shipper).
WHO IS PROTECTED
This warranty will be enforceable by the original purchaser and by any subsequent
owner(s) during the warranty period, so long as a copy of the original Bill of
Sale is submitted whenever warranty service is required.
WHAT WE WILL PAY FOR
We will pay for all labor and material expenses for covered items. We will pay
return shipping charges if the repairs are covered by the warranty.
LIMITATION OF WARRANTY
No warranty is made, either expressed or implied, as to the merchantability
and fitness for any particular purpose. Any and all warranties are limited to
the duration of the warranty stated above.
EXCLUSION OF CERTAIN DAMAGES
Aphexs’ liability for any defective unit is limited to the repair or replacement
of said unit, at our option, and shall not include damages of any other kind,
whether incidental, consequential, or otherwise.
Some States do not allow limitations on how long an implied warranty lasts
and/or do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitations and exclusions may not apply to you.
This warranty gives you specific legal rights, and you may also have other
rights which vary from State to State.
6.0 SERVICE & WARRANTY
6.1 LIMITED WARRANTY
