The Fender Bubbler Two Speed Stereo Chorus is a stereo chorus pedal from Fender. It belongs to the wider field of chorus pedals, and among its design details are a toggle switch that selects between sine and triangle modulation waveforms and a patent-applied-for magnetically latched 9-volt battery door1.
What it does
The Bubbler's defining feature is its two separate, footswitchable modulation speeds. Each speed has its own independently adjustable rate and depth knobs, so a player can set one slow, wide setting and one faster setting and switch between them without bending down to turn knobs mid-song1.
A toggle switch selects between sine and triangle modulation waveforms, which changes the shape of the pitch movement the chorus applies1.
Controls
| Control | What it does |
|---|---|
| Rate (per speed) | Sets the modulation speed for each of the two speed settings1 |
| Depth (per speed) | Sets the modulation intensity for each of the two speed settings1 |
| Waveform toggle | Selects sine or triangle modulation1 |
| Footswitches | Switch between the two footswitchable modulation speeds1 |
Build
The pedal uses a rugged yet lightweight anodized aluminum chassis, and power can come from a patent-applied-for magnetically latched 9-volt battery door1.
Videos
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Sources (1)
- Fender Bubbler Two Speed Stereo Chorus, Delicious Audio, 2020-06-18
