Rolls RSE261 User manual

RSE261
Dual Sonic Exciter
(with SCE Processing)
OWNERS MANUAL
ROLLS CORPORATION
SALT LAKE CITY, UTAH
2/02
CLIP
ACTIVE
ACT
BOTTOM DEFINITION
CHANNEL ONE
PWR
CLIP
T
IVE
BOTTOM DEFINITION
RSE261
CHANNEL TWO

TABLE OF CONTENTS
Table of Contents 1
Introduction 1- 2
Inspection 2
Specifications 2
Descriptions
Front Panel 3
Rear Panel 3
Operation
Stereo Connection 4
Dual Mono Operation 5
Warranty 6
THE ROLLS SONIC EXCITER - SCE PROCESSING
The human ear can detect a frequency range of roughly 20Hz to 20kHz. However,
the frequency response that a normal speaker can effectively reproduce is much,
much less. Additionally, speakers add distortion and phase changes that make the
sound quite different from that of the original material.
A sonic exciter restores clarity and presence to the processed signal by correcting
phase changes and harmonic structure differences. In other words, it puts the
components of the sound back where they belong.
All of this magic is achieved with our proprietary Spectrum Correction Encoding
(SCE) Processing. SCE Processing is the use of all-pass filtering, frequency
compensated gain adjustment, and compensated frequency domain delay. What
this means to you is the elements of your sound are fanned out like a deck of
cards, making each sound more audible and distinct, reducing the need for high
volume and radical equalizer adjustment.
LIMITED WARRANTY
This product is warranted to the original consumer purchaser to be free from
defects in materials and workmanship under normal installation, use and service for a
period of one (1) year from the date of purchase as shown on the purchaser’s receipt.
The obligation of Rolls Corporation under this warranty shall be limited to repair
or replacement (at our option), during the warranty period of any part which proves
defective in material or workmanship under normal installation, use and service, provided
the product is returned to Rolls Corporation, TRANSPORTATION CHARGES PRE-
PAID. Products returned to us or to an authorized Service Center must be accompanied by
a copy of the purchase receipt. In the absence of such purchase receipt, the warranty
period shall be one (1) year from the date of manufacture.
This warranty shall be invalid if the product is damaged as a result of deface-
ment, misuse, abuse, neglect, accident, destruction or alteration of the serial number,
improper electrical voltages or currents, repair, alteration or maintenance by any person or
party other than our own service facility or an authorized Service Center, or any use
violative of instructions furnished by us.
This one-year warranty is in lieu of all expressed warranties, obligations or
liabilities. ANY IMPLIED WARRANTIES, OBLIGATIONS, OR LIABILITIES,
INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MER-
CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE
LIMITED IN DURATION TO THE ONE YEAR DURATION OF THIS WRITTEN
LIMITED WARRANTY. Some states do not allow limitations on how long an implied
warranty lasts, so the above limitation may not apply to you.
IN NO EVENT SHALL WE BE LIABLE FOR ANY SPECIAL, INCIDENTAL
OR CONSEQUENTIAL DAMAGES FOR BREACH OF THIS OR ANY OTHER
WARRANTY, EXPRESSED OR IMPLIED, WHATSOEVER. Some states do not allow
the exclusion or limitation of special, incidental or consequential damages so the above
limitation or exclusion 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.
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INTRODUCTION
Thank you for your purchase of the Rolls RSE261 Dual Sonic Exciter. This
product has been designed for years of useful service. We take pride in our
products and appreciate any comments you may have regarding them.
The RSE261 takes your program material and adds new life, clarity, and three-
dimensionality to your sounds.
Please read the following manual carefully to ensure proper operation, and enjoy
your new RSE261.
INSPECTION
1. Unpack and inspect the RSE261 box and package.
If obvious physical damage is noticed, contact the carrier immediately to make a
damage claim. We suggest saving the shipping carton and packing materials for
safely transporting the unit in the future.
2. Please complete the Warranty Registration Card and return it to the factory.
SPECIFICATIONS
Frequency Response: 20Hz to 40kHz
Input Impedance: 10KΩbalanced
10KΩunbalanced
THD: 0.007% typical
Hum & Noise: -84 dB
Indicators: Power LED
2: Clip LEDs
Max Output: +18 dB
Overload light thresh: +15 dB
Input/Output jacks 1/4” unbalanced
RCA unbalanced
Dimensions:
Weight:
Power: 12VAC, Rolls PS12 Adapter included
OPERATION Cont.
DUAL MONO OPERATION
Shown below is a connection example for using the two-channels of the RSE261
in a Dual Mono or independent channel configuration. Each channel’s input and
output jacks need not be matched. For example, the 1/4” Input jack may be used
while using the RCA output for that channel.
TAP E
OUT
TAP E
IN
R
L
TRIM
LINE
INSERT
MIC 1
INSERTINSERT
INSERT
LINELINELINE
TRIM
TRIMTRIMTRIMTRIMTRIMTRIM
PHANTOM POWER LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT OUT
RIGHT OUT AUX 1
RET. RIGHT AUX 2
OUT
AUX 1
OUT
MIC 2
MIC 3MIC 4MIC 5/6MIC 7/8MIC 9/10MIC 11/12
+48V
OFF
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
AUX 2
RET. LEFT
AUX 2
RET. RIGHT
POWER
AUX 1
RET. LEFT
MIXER
ACOUSTIC
PREAMP
TO RECORDING DEVICE
OR AMPLIFIERS
INPUTOUTPUTINPUTOUTPUT
INPUTSOUTPUTS
AC IN
12 VAC
MODEL
RSE261
MADE IN U.S.A.
2
2
1
1
1
1
2
2
25

FRONT PANEL DESCRIPTION
NOTE: The following descriptions are for both channels.
PWR
CLIPCLIP
ACTIVE
ACTIVE
BOTTOM BOTTOMDEFINITION DEFINITION
RSE261
CHANNEL ONE CHANNEL TWO
ACTIVE SWITCH: Engages and disengages the RSE261 process. When out, the
effect is bypassed.
BOTTOM: Controls the low frequency cut/boost (flat or no cut/boost is at about 11
O’clock). There is a 0 to 1/2 turn spectrum spread from mid-range to bass with
this control as well as amplitude control.
DEFINITION: Controls the amount of sonic clarity and sound spread. Setting it on
0 is flat response and minimal spread, on 10 is maximum spread and definition.
This is also a good setting for constant dispersion horns.
CLIP LED: Indicates circuit overload in the channel.
PWR LED: Indicates that the RSE261 power supply is connected to an AC outlet,
and the power is turned on.
POWER SWITCH: Controls the primary power to the RSE261.
REAR PANEL DESCRIPTION
INPUTOUTPUTINPUTOUTPUT
INPUTSOUTPUTS
AC IN
12 VAC
MODEL
RSE261
MADE IN U.S.A.
2
2
1
1
1
1
2
2
AC IN: Connect to the included Rolls PS12 12 Volt AC adapter.
CH 1 - 2 , 1/4” OUTPUTS: Unbalanced outputs.
CH 1 - 2 , 1/4” INPUTS: Unbalanced inputs for connection (normally) to the last
device in the signal chain before the power amplifier.
RCA INPUTS: Unbalanced inputs.
RCA OUTPUTS: Unbalanced outputs.
OPERATION
STEREO CONNECTION
The diagram shown below is a stereo connection example for the RSE261. We
recommend you put the RSE261 last in the signal chain. If you have an EQ or
other processor after your mixer’s main outputs, insert the RP261 between it and
your crossover and/or power amplifier.
If you are connecting the RSE261 into a home stereo system, insert the Sonic
Exciter between your signal sources such as tuners, cassette players, CD players
etc. and the power amplifier.
CAUTION: TO AVOID POSSIBLE SPEAKER OR AMPLIFIER DAMAGE, ALWAYS
TURN ON THE RSE261 AND OTHER PERIPHERAL EQUIPMENT BEFORE
TURNING ON THE POWER AMPLIFIERS. ALSO TURN OFF THE POWER
AMPLIFIERS FIRST, BEFORE TURNING OFF THE RSE261 AND OTHER
EQUIPMENT.
INPUTOUTPUTINPUTOUTPUT
INPUTSOUTPUTS
AC IN
12 VAC
MODEL
RSE261
MADE IN U.S.A.
2
2
1
1
1
1
2
2
TAP E
OUT
TAP E
IN
R
L
TRIM
LINE
INSERT
MIC 1
INSERTINSERT
INSERT
LINELINELINE
TRIM
TRIMTRIMTRIMTRIMTRIMTRIM
PHANTOM POWER LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT OUT
RIGHT OUT AUX 1 RET. RIGHT AUX 2
OUT
AUX 1
OUT
MIC 2
MIC 3MIC 4MIC 5/6MIC 7/8MIC 9/10MIC 11/12
+48V
OFF
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
+10
+60
AUX 2
RET. LEFT
AUX 2
RET. RIGHT
POWER
AUX 1
RET. LEFT
MADE IN U.S.A.
RISQUE DE CHOC - NE PAS ENLEVER
SERIAL NUMBER
WARNING:
To reduce the risk of electric
shock or fire do not expose
this device to rain or moisture.
CHANNEL 2 INPUT CHANNEL 1 INPUT
BRIDGE NORMAL
OUTPUT 2 OUTPUT 1
4A 120V - 2A 230 V
OUTPUT 1
OUTPUT 2
-
-
+
+
MAINS POWER
WARNING
For continued prootection against
risk of fire, replace only with
same type and rating of fuse.
CAUTION
TO REDUCETHE RISK OF ELECTRIC
SHOCK DO NOT NOT REMOVELID. NO
USER SERVICABLE PARTS INSIDE.
REFER SERVICINGTO QUALIFIED
SERVICE PERSONNEL
CORPORATION
MIXER
POWER
AMPLIFIER
3 4