A Cosmodio Gravity Well guitar effects pedal in a standard 1590BB enclosure with multiple control knobs across the top face and top-mounted input, output, and power jacks.

Cosmodio Instruments Gravity Well

$301.40
Sale price  $301.40 Regular price 
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A Cosmodio Gravity Well guitar effects pedal in a standard 1590BB enclosure with multiple control knobs across the top face and top-mounted input, output, and power jacks.

Cosmodio Instruments Gravity Well

Cosmodio Instruments Gravity Well — sourced facts: Signal path: 100% analog signal path; LFO waveforms: 8 waveforms: saw, ramp, square, triangle, sine, asymmetric swoop, sample & hold, random movement; Enclosure: Standard 1590BB enclosure; 3.7 in x 4.7 in; Power: 9V center-negative Boss-style power supply.

$301.40
Sale price  $301.40 Regular price 
Condition Excellent
Specs Verified model facts
Requires 9V center-negative 'Boss-style' power supply (rated at least 15 mA), 1/4" TS instrument/patch cables, Expression pedal or external tap-tempo footswitch (optional, to use the external control jack)
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Specifications

User-selectable true bypass or buffered bypass · 9V center-negative Boss-style power supply

Pedal specifications

Signal path 100% analog signal path
LFO waveforms 8 waveforms: saw, ramp, square, triangle, sine, asymmetric swoop, sample & hold, random movement
Enclosure Standard 1590BB enclosure; 3.7 in x 4.7 in
Power 9V center-negative Boss-style power supply
Current draw 15 mA
Bypass User-selectable true bypass or buffered bypass

Fit and constraints

9V center-negative Boss-style power supply

Intended use

Not for Players seeking simple vintage tremolo only, preset storage, or stereo I/O should consider simpler alternatives.

Constraints

Power9V center-negative Boss-style power supply
BypassUser-selectable true bypass or buffered bypass

To use it

Required 9V center-negative 'Boss-style' power supply (rated at least 15 mA), 1/4" TS instrument/patch cables, Expression pedal or external tap-tempo footswitch (optional, to use the external control jack)

Questions

3 to ask before buying

What is the cosmetic and functional condition of this specific unit, including any scratchy pots, worn footswitches, or enclosure wear?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

Which colorway is this unit (Prismatic Cosmos or Slime Green), and is the bypass currently set to true-bypass or buffered, with the selection switch working in both positions?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

Have all controls been tested, including the three wavefolder voices, all 8 LFO waveforms, and the flow/refractor mode with both sides engaged?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

Description

Product details

The Cosmodio Instruments Gravity Well is a handmade analog guitar effects pedal that combines a tremolo on one side and a wavefolder on the other in a single 1590BB enclosure. When both effects run at once, a third modulation mode called the refractor emerges. Its LFO offers eight waveforms (saw, ramp, square, triangle, sine, asymmetric swoop, sample & hold, and random), and controls cover modulation depth and speed, wavefolder gain, tone, and volume, three wavefolder voice configurations, and a flow control that sets the tremolo-to-wavefolder relationship in refractor mode. The pedal uses a 100% analog signal path, has user-selectable true-bypass or buffered bypass, and includes an external jack for tap-tempo or expression-pedal control of speed or depth.

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