GAMMA Eros Clean Chorus Owner’s Manual
- June 9, 2024
- Gamma
Table of Contents
GAMMA Eros Clean Chorus
Product Information
The GAMMA Series pedal is a guitar effects pedal manufactured by Acoustic Control Corp. It requires a power input compatibility of 9V DC (Center Negative) and has a power draw of 20mA. It can also be powered by a 9V alkaline battery, which has a run time of approximately 40 hours. The dimensions of the pedal are .59 in (D) x 27.5 in (W) x 2.19 in (H), and it weighs .55 Lbs (8.8 oz).
Product Usage Instructions
- Power Input: Use a 9-volt regulated DC adapter (plug polarity is positive on the barrel and negative in the center) to power the pedal. Connect it to the DC 9V Power Input Jack.
- Battery Capability: The GAMMA Series pedal can also be powered by a high-quality alkaline 9-volt battery for approximately 40 hours of continual operation. To access the battery connection, use a Phillips head screwdriver to remove the 4 bottom screws. If the pedal won’t operate when the battery is installed, it may bedischarged and should be replaced with a fresh, fully-charged battery. Alternatively, you can connect a compatible power supply for non-battery operation.
- Footswitch: Push down the footswitch to toggle between on and bypass status.
- LED: When the LED is lit, the effect is on. When it’s off, the effect is bypassed.
- LEVEL Knob: Adjusts the level (volume) of the chorused signal from minimum to maximum, without affecting your dry (unprocessed) signal level.
- DEPTH Knob: Adjusts the chorus waveform to give a range from very subtle to more extreme.
- SPEED Knob: Adjusts the speed of the chorus from slower to faster.
If you have any questions or require customer service, please visit www.AcousticControlCorp.com or call 855-272-1090, Monday-Friday 8:00 a.m.-5:00 p.m. MST.
OWNER’S MANUAL
Your GAMMA SERIES Eros Clean Chorus from Acoustic Control Corporation allows you to add bold or gentle modulation to your guitar sound. At low DEPTH settings, Eros adds subtle richness that’s perfect for thickening up a solo, or adding character and bounce to a rhythm guitar tone. High DEPTH or SPEED settings transform your guitar tone into a richly-modulated wash of sound. It’s all built into a road-ready metal chassis with metal knobs, operating from either a 9-volt battery, or 9-volt DC power supply.
FEATURES
- Classic chorus effect adds subtle richness, or a richly-modulated wash of sound
- All metal chassis and knobs and a road-ready design
- Simple operation for easy access to essential sound for electric guitar
- Operates from a 9-volt battery or 9V DC adapter (battery and DC supply not included)
- Mono audio input and output, with buffered bypass for consistent tone in any setup
SPECIFICATIONS
- Power Input Compatibility 9V DC (Center Negative) Power Draw 20mA
- Battery Compatibility 9V (Alkaline recommended) 40 Hours Run Time
- Input ¼ Instrument Level Input (650k Ohms Impedance)
- Output ¼ Instrument Level Output (1k Ohms Impedance)
- Dimensions.59 in (D) x 27.5 in (W) x 2.19 in (H)
- Weight.55 Lbs (8.8 oz)
CUSTOMER SUPPORT & SERVICE
For product questions or customer service, please visit
www.AcousticControlCorp.com, or call us
at 855-272-1090, Monday-Friday 8:00
a.m.-5:00 p.m. MST.
DC 9V Power Input Jack
You can power your GAMMA Series pedal from a 9-volt regulated DC adapter (plug
polarity is positive on the barrel and negative in the center).
Battery Capability
Use a Phillips head screwdriver to remove 4 bottom screws to access battery
connection. High quality alkaline 9-volt battery can be used for approximately
40 hours of continual operation. If pedal won’t operate when battery is
installed, battery may be discharged and should be replaced with a fresh,
fully-charged battery. Or connect a compatible power supply for non-battery
operation.
Footswitch
Push down the footswitch to toggle between on and bypass status.
LED
When the LED is lit, the effect is on. When it’s off, the effect is bypassed.
INPUT Jack
¼” mono signal jack, to receive the audio from your guitar or a previous
pedal. Pedal draws power only when this jack has a plug inserted.
OUTPUT Jack
¼” mono audio jack, outputs the signal.
LEVEL Knob
Adjusts the level (volume) of the chorused signal from minimum to maximum,
without affecting your “dry” (unprocessed) signal level.
DEPTH Knob
Adjusts the chorus waveform to give a range from very subtle to more extreme.
SPEED Knob
Adjusts the speed of the chorus from slower to faster.
- AcousticControlCorp.com
- 21510408 2209