DLS Effects RotoSIM User manual

RotoSIM User Manual By DLS !
!!!
Effects
Features:
Fast/Slow Switch: Select Fast or Slow speed by pushing and releasing this momentary switch
On/Off Switch:Engages the effect when On (green LED will light), True bypass when Off.
Ramp Time: Controls how long it takes to ramp up or down to the set speed (when switching from Fast to
Slow, or Slow to Fast speeds)
Slow Speed: Controls Slow speed (knob factory set so 12:00 O’clock is actual Rotating speaker slow speed)
Fast Speed: Controls the Fast speed (knob factory set so 12:00 O’clock is actual Rotating speaker fast speed)
Tweeter Level: Adjusts how much and how intense the Tweeter horn is.
Bass Level: Adjusts how much and how intense the Bass horn (rotor) is.
Overdrive On – Off switch: Selects between no overdrive (clean), and internal overdrive effect
Overdrive Gain: Controls how much overdrive is added (when Overdrive is On)
Tweeter Spin LED: Blinks at the tweeter horn spin rate
Bass Spin LED: Blinks at the bass horn (rotor) spin rate
Hookup Configurations: (Mono In: Mono Out), (Mono In: Stereo Out), (Stereo In: Stereo Out)
(See hookup diagram pdf at www.dlseffects.com)
TM
Input A
Input B
Stereo
OUT A
OUT B
+9vdc
Bass Rotor
Level
Tweeter Spin
On/OffFast/Slow
DLS ! Effects
Tweeter
Level
Ramp
Time
Overdrive Gain
Off
On
Overdrive
Bass Spin
Fast
Speed
Slow
Speed
Expression
Input (Speed)
Note1:
Output A is designed to sound slightly different
than
Output B. OUTA is a little
more transparent and truer
sounding
.
Output B is deeper and thicker sounding. The musician can experiment with both outputs while the instrument is plugged
into INA. (This also gives a nicer stereo sound spread when used in stereo).
Note
2
:
Fast Speed
and Slow Speed knobs are set at factory so 12 o’clock is the actual speed of a Leslie (knobs are offset)

Input A: Instrument input.
Input B (Stereo): 2
nd
input for Stereo (When Input B is used, it is routed to OUT B. In this case the input B
channel is separate from the Input A channel. The stereo image is generated from Input A and mixed with the
isolated Input B.)
Output A: Output (see hookup options below)
Output B: Output (see hookup options below)
Expression Input: An external expression pedal may be used to control the speed. Set the RotoSIM to Fast
speed, then plug in the expression pedal. For dryer sound, set the RotoSIM to Slow speed, then plug the
expression pedal in. Use a Roland EV-5 Expression, Yamaha FC7, pedal or equivalent.
Internal Adjustments: Blend, InputA, InputB, OUTA, OUTB, Bass Lag (see below)
***Warning*** Static can destroy electronic parts. Discharge yourself by touching a metal surface
such as a water pipe before opening the RotoSIM.
Note: Factory Pot settings in italics, plus at.www.dlseffects.com
Power “+9vdc”: Input for 9 to 13.8vdc, 90ma minimum, 2.1mm jack, polarity does not matter. (DC adapter included)
Note: The RotoSIM requires a minimum of 9vdc to keep the effect depth at maximum. If in question, use the supplied
transformer or higher voltage input within the range of 9vdc to 13.8vdc.
Technology: Hybrid of analog and digital circuitry: Hi Quality Analog (HQA) electronics, plus 16bit digital electronics
Sample rate: 44.1KHZ, 256x over sample. (analog instrument always stays analog and mixed with signal processing)
Enclosure: Solid heavy gauge steel, 5”W x 4.9”D x 2.4”H, Powder coat painted for durability!
Controls: Steel switches, pots, and ¼” jacks
Weight: 2½lbs.
Specifications subject to change without notice. All rights reserved, DLS Effects, Inc DLS !
!!!
Effects www.dlseffects.com © 1/05 8-12
Thank you for choosing DLS Effects!
OUTA
pot CW increases
volume Factory: Turn full
CCW, then back CW ¼turn (25%):
OUTB
pot CW increases volume
Factory: Turn full CCW, then back CW 1/0
turn (10%):
Blend:
CW adds more
effect ,CCW less effect
Factory: Turn full CW, then back
CCW 1/16 turn (just a hair back)
InputA
pot CW
increases gain
Factory: Turn full CCW, then
back CW 1/
4
turn
(
25
%)
InputB
pot CW
increases gain
Factory: Turn full CW, then back
CCW 1/3 turn (30%)
Bass Lag:
CCW makes bass rotate much
slower than the tweeter signal
Factory: Turn full CCW, then back CW ¼turn (25%).
Do NOT
adjust or
you could
damage
your unit
and void
warranty
Tweeter response
: CW
more swirl sound,
CCW the rotors are a
bit more pronounced
and more throbbing
Factory: Turn full CW, then
back CCW 1/3 turn (3
0
%)
Warning (Please read for your protection).
Moisture & Water concerns:
This product should NOT be used near water or moisture. Care should be taken so that this product does not fall into
liquids and liquids are not spilled onto the enclosure. Do not use this product on a wet lawn, by a bathtub or sink, near a laundry basin, in a wet or
damp basement, on wet cement, near a swimming pool, etc).
Power: If using a transformer, only use the transformer that is accompanied with the unit. If excessive heat or burning smell is discovered coming
from this product or the transformer, immediately unplug the transformer and the product and contact your dealer. Rout power supply cords so they
are not likely to be walked on, pinched, or damaged.
Hookup & Grounding: **Precautions should be taken so that the grounding and power of this or any product are not bypassed or altered.
Improper hookup or grounding of this product can cause injury or even death. If there is any question to proper installation and grounding,
please contact a qualified electrician. For hookup information, please consult with a qualified dealer or electrician.
Service:To reduce the risk of fire or electric shock, the user should not attempt to service this product, open the enclosure, or alter the product or
power transformer. For any servicing requirements, please send this product and power supply to a qualified dealer or to the manufacturer.
General:This product is heavy and should be handled with care to prevent injury. If there is any question or concern about this product or the
hookup of this product, contact a qualified electrician, a qualified dealer, or the manfacturer.