Page 1
Owner´s Manual GEP 50 Thank you for purchasing an ONERR product. Before getting started, read this manual and follow carefully through the instructions of use and safety. GUIT AR EFFECTS Pedal Keep this manual for future reference in case of any doubts about the product's functioning.
Using This Product Safely Forbidden Actions : This warning is used to alert the user of Warning or Caution :This warning is used to alert the user of either actions that must never be carried out because it will affect the a physical or health risk that could take place in case of the unit be well functioning of the product.
Only use original ONERR accessories along with this unit (pedals, adapters, Keep your presets' configurations written down somewhere safe. The etc...). Other accessories might not be fully compatible and can potentially malfunction or inadequate operation towards this unit can cause total loss of cause malfunctioning or damage to this unit.
4- Turn on/off the electronic drums. 1- Choose effects and its parameters. 5- Edit the electronic drums' parameters. 2- Save patches in GEP 50's internal memory. 6- Edit the tuner's parameters. 3- Alter the speed (TEMPO) of the electronic drums.
CURSOR TUNER/BYPASS The cursor is represented by a blinking led. It indicates that the GEP 50 is in edit In this operation mode your guitar will not go through the effect modules of the mode. To change the position of the cursor, simply turn the [Encoder1].
If you keep the footswitch pressed down it will enter the automatic mode. Turn [Encoder2] to change the Master Level. Factory Patches To access GEP 50's patches, follow the instructions below: Turn [Encoder1] in order for it to enter PLAY Mode. The value of the MASTER LEVEL will be exhibited on RHYTHM TEMPO the display while [Encoder2] is turned.
Tuning your Guitar The GEP 50 possesses 2 tuning modes. BYPASS and MUTE. The right digit of the display shows a rotation bar that indicates by how much the tuning is off. The faster the bars rotate around the display, the more off the tuning is.
(BPM), turn [Encoder1] . The values are in between 40 and 299 BPM. RHYTHM TEMPO To enter EDIT RHYTHM Mode in the GEP 50, make sure that PLAY Mode is selected. The adjusted level will be shown for brief seconds.
Editing Patches The patches of GEP 50 can be freely edited by the type or parameter change If the display exhibits one of these two states, it of the effect. means that the effect module is turned off. To activate this effect module, press down the footswitch [SW EFF].
To cancel the saving-a-patch cannot be overwrited. If you are in between patches operation, press [Encoder2] before 00 to 49 and press down [Encoder1], the GEP 50 confirming the conclusion of the will automatically position the changes on patch 50.
Ex. In patch 50, you can control the volume, in patch 51 the wah-wah, in patch 52 the delay time, in conclusion, a different performance for each patch. To connect the expression pedal to the GEP 50, follow the instructions below: RHYTHM TEMPO Configuring the Expression Pedal Plug the expression pedal EP50 in the Jack CONTROL IN of GEP 50.
Page 12
Effect Types and Parameters COMPRESSOR The GEP 50 possesses a fixed effect chain as seen on the illustration just below. The effect modules can be used individually or together. COMPRESSOR COMPRESSOR DRIVE NOISE GATE The compressor is used to produce long sustains to the sound of the instrument.
Page 13
DRIVE addition. HIWATT DISTORTION Clean sound characterized by the amplifier Hiwatt Custom 100 Simulation of the distortion pedal ONERR DST-1. adjusted at the clean channel with little DRIVE addition. TWEED HI-GAIN METALZONE Overdrive characterized by the amplifier Fender Tweed adjusted Simulation of the pedal Boss Metalzone.
Page 14
Effect Types and Parameters EQ HI DRIVE Level EQ HI : Adjusts the high frequency bands (3000Hz) of the Level : Controls the level of the DRIVE. equalizer within a range of -12 to +12 dB. DRIVE Gain NOISE GATE Gain This effect reduces the noise produced by the pickups of an Controls the gain of the DRIVE.
Page 15
WAH WAH - The Wah Wah is an effect used alongside the Rate expression pedal of the GEP 50, which controls the sweep of the Adjusts the speed of modulation of the effect phaser. effect. If used without the expression pedal, can be used as a...
Effect Types and Parameters Rate Time Adjusts the sensibility of the effect wah wah. Adjusts the time of the delay in an interval from 0 to 1000ms. TOUCH WAH - A touch wah is a wah wah controlled by the dynamics of the plucking on the guitar strings.
Drum Presets on the GEP 50 PRESET RHYTHM PRESET RHYTHM JAZZ #1 SLOW ROCK JAZZ #2 ROCK CALYPSO HARD ROCK #1 OLDIES #1 HARD ROCK #2 OLDIES #2 HEAVY METAL #1 OLDIES #3 HEAVY METAL #2 BOUNCE #1 HEAVY METAL #3...
Restoring the Factory Presets and Defaults. If you wish to restore all the original factory patches and defaults, follow the instructions below: Disconnect the power supply of the GEP 50. Press and hold [Encoder1] and RHYTHM TEMPO footswitch [UP] simultaneously, and connect the power supply of the GEP 50 back.
Expression pedal EP-50 ONERR and authorization, pre-paid freight, and proper insurance. AC Adaptador PA-50 ONERR Power requirements 9 V d.c. x 350 mA (ONERR PA-50)- Positive Please call or e-mail the authorized distributor in your country for warranty center. information.
Page 20
O N E S T E P B E Y O N D www.onerr.com Designed and Manufactured in Brazil...
Need help?
Do you have a question about the GEP 50 and is the answer not in the manual?
Questions and answers