This service information is designed for experienced repair technicians only and is not designed for use by the
general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to
service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any
attempt to service or repair the product or products dealt with in this service information by anyone else could
result in serious injury or death.
!
WARNING
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
This symbol warns the user that uninsulated voltage within
the unit may have sufficient magnitude to cause electric
shock. Therefore, it is dangerous to make any kind of contact
with any inside part of this unit.
This symbol alerts the user that impotant literature concerning
the operation and maintenance of this has been included.
Therefore, it should be read carefully in order to avoid
any problems.
T
here are special components used in this equipment which are important for safety. These parts are indicated
by the ”
Y
” mark on the schematic diagram and the replacement parts list. It is essential that these critical
parts should be replaced with manufacturer's specified parts to prevent shock, fire, or other hazards.
Do not modify the original design without permission of manufacture.
IMPORTANT SAFETY NOTICE
Dynamics
Compressor
Threshold :
–40 dB - 0 dB (1 dB/step)
Ratio :
1.0, 1.1, 1.3, 1.5, 1.7, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, 6.0, 8.0, 10, 20,
∞
(16 points)
Attack time :
0 ms - 250 ms (1 ms/step)
Release time :
5 ms - 2000 ms (5 ms/step)
Gain :
0 dB - +12 dB (0.5 dB/step)
Gate
Threshold :
–80 dB - –15 dB (1 dB/step)
Attack Time :
0 ms - 250 ms (1 ms/step)
Release time :
5 ms - 2000 ms (5 ms/step)
Expander
Threshold :
–80dB - –15dB (1dB/step)
Ratio :
1.0, 2.0, 3.0, 4.0, 5.0, 6.0,
∞
Attack time :
0 ms - 250 ms (1 ms/step)
Release time :
5 ms - 2000 ms (5 ms/step)
Range :
0 dB - +40 dB (0.5 dB/step)
Equalizer
LOW band PEQ (parametric equalizer) type:
Q = 0.5 - 50 (41 steps)
F = 20 Hz - 20 kHz (1/12 oct step)
G = ± 15 dB (0.5 dB/step)
LOW band SHL (shelving low) type :
F = 20 Hz - 1.6 kHz (1/12 oct step)
G = ± 15 dB (0.5dB/step)
LOW band HPF (high-pass) type :
F = 20 Hz - 1.6 kHz (1/12 oct step)
LOW-MID band PEQ type :
Q = 0.5 - 50 (41 steps)
F = 20 Hz - 20 kHz (1/12 oct step)
G = ± 15dB (0.5dB/step)
HIGH-MID band PEQ type :
Q = 0.5 - 50 (41 steps)
F = 50 Hz - 20 kHz (1/12 oct step)
G = ± 15 dB (0.5 dB/step)
HIGH band PEQ type :
Q = 0.5 - 50 (41 steps)
F = 50 Hz - 20 kHz (1/12 oct step)
G = ± 15 dB (0.5 dB/step)
HIGH band SHH (shelving high) type :
F = 1 kHz - 20 kHz (1/12 oct step)
G = ± 15 dB (0.5 dB/step)
HIGH band LPF (low-pass) type:
1 kHz - 20 kHz (1/12 oct step)
Содержание Ramsa WR-DA7 mkII
Страница 86: ...Printed in Japan P 761 N N 5 7 23 ...
