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Gi IMPORTANT NOTES
® Avoid damaging the power cord
Do not place or drop anything heavy on the main unit or its power cord.
For cleaning the unit, use a dry and soft cloth
if the casing is stained, use a cioth slightly dampened with water.
To remove stubborn stains, clean the casing with a cloth moistened
with a nutrai detergent, then wipe it dry with a soft cloth
Do not use solvents such as paint thinner when cleaning.
Adjust the volume control to a level that will not disturb the neighbor-
hood, especially at night when sounds can travel over fong distance.
Do not allow fluid or foreign matter, such as water, beverages, coins
and wires, to enter this unit.
Do not examine or modify the internal components or circuitry. Electrical
shocks or damage may result.
Do not subject this unit to strong shocks, or more it while the power
is on.
if this unit faits to operate correctly, turn it off immediately and contact
your Roland dealer.
(ELECTRICAL CHARACTERISTICS»
® Chorus
| SPECIFICATIONS
@ Input
Frequency Response:
30Hz to 13kHz
Rated Input Level: —20dBm
(t4dB)
(CONTROLS)
Input Impedance: 1IMQ
Residual Noise: Less than ~90dBm
@ Tuner Output
(IHF-A)
@ Compressor
Rated Output Level: -20dBm
Power: 9VDC {AC Adaptor PSA-120, 220 or
Sustain, Attack, Tone, Level
Output Impedance: 2k0
240)
@ Overdrive/Distortion
Color, Drive, Tone, Level
@ Digital Delay
Range, Fine, Feedback, Effect Level
@ Noise Suppressor
Threshold Level
® Chorus
Depth, Rate
«SWITCHES?
Pedal x 4
«INDICATORS»
Effect x 4
Power x 1
WACKS?
Input, Output A (Monaural), Output B.
Tuner Output, Send, Return
BLOCK DIAGRAM
OUTPUT B
OUTPUT A
{MONO}
).
=
Output Load Impedance: More than 20k.
® Effect Send
Rated Output Level: —20dBm
Output Impedance: 1k
Output Load impedance: More than 10k.
e Effect Return
Rated Input Level: —20dBm
Input Impedance: 47k.
® Digital Delay
System: 12 bit (8 bit at 1000ms range}
equivalent analog logarithm
compression
Delay Time: 3.8 to 1000 msec
Frequency Response:
Delay = 20Hz
to 15kHz (24d)
Residual Noise:
Less than —-90dBm
(IHF-A) {at x0.5)
RETURN
SEND
Current Draw:
150mA (maxirnum)
Dimensions:
300(W) x 40(H) x 200(D)mm
11-3/4" 1-9/16" x 7-7/8"
Weight:
9509/2 Ib 202 (without AC Adaptor)
Accessories:
Owner's Manual
Options:
Chromatic Tuner (TU-12, TU-12S)
Foot Volume (FV-50L}
Equalizer (GE-7)
Pitch Shifter (PS-2)
* Specifications are subject to change
without notice.
For Canada
CLASS B
"NOTICE
This digital spparstus does not excesd the Ciass B
| limita for radio noise emissions sat out in the
Aadio |
Interference Regulations of the Canadian Ospartment ;
{of Communications.
!
CLASSE 6
AVIS
Cet appareil numérique ne dépanse pes ies fimites de,
{la classe B au niveau des émissions de bruits radia-
| dlectriques fixe
le Raglememt des signaux pera- |
ites par le
m i n i s t é r a canadien des Communications.
TUNER OUT
{NPUT
baa
SUSTAIN
ATTACK
TONE
LEVEL
CHORUS
DIGITAL
NOISE
OVERDRIVE
DELAY
SUPPRESSOR
DISTORTION
COMPRESSOR
OSS
Products of Roland
Printed in Japan Jan. 89 E-3
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