
Price updated 22 Apr 2026, 10:00
Electro Harmonix Mainframe Bit Crusher
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£143.90
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Product Description
- Electro Harmonix Mainframe Bit Crusher
- Effects Pedal for Electric Guitar & Bass
- Bit Crusher
- Produces 80s-style lo-fi sounds reminiscent of early arcade games, home consoles and home computers
- Reduces the sample rate from 48 kHz to 110 Hz, which leads to reduced audio quality and aliasing, ranging from fairly "clean"" sounds to unrecognizable ""crushed"" sounds
- Bit crushing from 24 bits to 1 bit increases sampling errors that creatively degrade the sound quality for dirty ""old school"" sounds
- Selectable high / low / band pass filter
- Sample Rate Tuning mode analyzes the input signal in real time and adjusts the sample rate to match the pitch of your signal or a specified interval above your signal
- Programmable preset or expression pedal setting allows the sound to be saved or any combination of the controls on the mainframe to be controlled with an external expression pedal
- Controls: Vol
- Blend
- Bit Depth
- Sample Rate
- Peak
- Freq
- Push buttons: EXP / Preset
- Switch: Filter HPF / BPF / LPF
- LED: EXP / Preset Mode
- Effect On
- Foot switch: Effect bypass
- Input: 6.3 mm jack
- Output: 6.3 mm jack
- Expression pedal input: 6.3 mm stereo jack
- Power supply connection: barrel connector 5.5 x 2.1 mm, negative polarity inside
- Power supply via 9 V DC power supply (included)
- Dimensions (W x D x H): 70 x 114 x 53 mm@+*Note:* Battery operation is not supported."























