The Grand Orbiter is a 4 stage OTA-based phaser with a diverse feature set that can go from stationary and resonant to slow and mellow and on through fast and swirly. It has three way toggle switch to select between the ranges of modulation: Rate 1 is slow sweep mode, Rate 2 kills the LFO and allows you to use the Grand Orbiter as a fixed resonant filter and Rate 3 is fast sweep mode. The master Rate control fine tunes the speed of the LFO in each of these modes and the flashing red LED acts as a visual indicator, even when the effect is in bypass mode. The Depth control blends the shifted signal in with the dry signal and controls the intensity of the effect. The Sweep control governs the peak frequency of the phased signal’s tone, turned full clockwise the sweep is lively and intense, whereas turning counter clockwise yields a darker, more laid back peak. The Resonance provides a wide range of control over regeneration and at higher settings adds a more pronounced and resonant tone. You can also use the Grand Orbiter as a true pitch vibrato with the “Phase/Vibrato” switch. When in “Vibrato” mode, the dry signal is removed and the Depth controls acts as a volume control. This pedal is 100% analog, true bypass and built by entirely by hand in beachy Akron, Ohio.


Depth: Controls the amount of phase effect mixed with dry signal. Clockwise for more intense phasing, counterclockwise for less. In “Vibrato” mode, this acts as a volume control.

Rate: Controls the speed of the LFO. Faster clockwise, slower counter clockwise.

Sweep: Controls the frequency peak of the sweep. Higher peak clockwise, lower peak counter clockwise.

Resonance: Controls the regeneration of the phased signal. More resonant clockwise, more subtle counter clockwise.

Rate 1,2,3: Changes the range of the speed control. Rate 1 is slow mode, rate 2 is LFO kill to use the Orbiter as a fixed resonant filter, rate 3 is fast mode.

Phase/Vibrato: Cuts the dry signal to create a vibe/vibrato effect depending on the setting of the other controls. Vibrato is created by turning the resonance down low.


Our pedals take a standard 9 volt DC power supply with a 2.1mm negative center barrel. We always recommend pedal-specific, transformer-isolated wall-wart power supplies or multiple isolated-output supplies. Pedals will make extra noise if there is ripple or unclean power. Switching-type power supplies, daisy chains and non-pedal specific power supplies do not filter dirty power as well and let through unwanted noise. Do not run at higher voltages! Current draw is 10 mA.

Tommy's Guitar Shop

Tommy's Guitar Shop

EarthQuaker Devices
Brand New
Tommy's Guitar Shop
Tommy's Guitar Shop
Everett, WA
5:33 AM
Store Hours: Monday through Friday 10:00am - 7:00pm Saturday 10:00am - 6:00pm Pacific Standard Time. Closed Sunday. Tommy's Guitar Shop, 1911 Hewitt Ave, Everett Wa. 98201. Phone: 425-252-9252 email:

$$$$, Visa, M/C, Discover, AMEX, Cashiers Check, Money Order & Bank Wire. Paypal is also accepted, but requires approval from Tommy.

We ship WORLD WIDE. Buyer pays all shipping & insurance costs. NO C.O.D. shipments. WE ship via Fed EX or US Postal world wide. I inspect every piece of equipment prior to packing to assure quality and perfect working order when leaving our shop. I pack everything myself to the HIGHEST standards, for safe shipment any where in the WORLD.

Tommy's offers a 48 hour approval period for all shipped guitars, & effects. All shipping costs are the buyers responsibilty. All returned items paid by credit card are subject to 3% restocking fee. All returns require prior approval from Tommy. All shipped amplifier sales are final.