Easy Spin: Powerful and Easy DSP
Awesome sounding, super easy DSP for guitar or bass.
A compact FV-1-based DSP pedal for guitar or bass — load your own effects or download free algorithms, with eight selectable slots and three knobs for parameter control. Purchase includes an Audiofab USB programmer.
See our Downloads page for free software and DSP algorithms.
The Audiofab Easy Spin is a compact, FV-1-based DSP pedal that delivers high quality digital audio processing across eight programmable effect slots. Built around Spin Semiconductor's widely-used FV-1 chip, the Easy Spin brings studio-grade reverbs, lush delays, chorus, flanging, phasing, shimmering pitch effects, and more to your pedalboard in a compact and rugged enclosure.
Design and program your own effects from scratch or download from the thriving FV-1 community. To get you started (and make things super easy), we’re now offering a web-based effects library with integrated simulation (so you can listen to the effect before loading it to your pedal) and Easy Spin programming (via the Audiofab USB Programmer). Visit easy-spin.audiofab.com to use this tool.
For developing your own effects, we offer the free (and open source) Audiofab FV-1 Programming Extension for VS Code, a professional development environment for the FV-1 chip. Design effects visually using block-based programming — no assembly required — or write native FV-1 assembly with full syntax highlighting, real-time diagnostics, and hover documentation. An integrated simulator and debugger let you verify your effects before deploying directly to the pedal with one click via the Audiofab USB Programmer.
Easy Spin supports eight digital effects, selected by a rotary switch. The parameters of each digital effect can be controlled via three potentiometers.
Features:
True bypass switching
Internal 9V battery and external 9V PSU input
LED indicator
Rugged 1590B aluminum enclosure
Ultra low noise power supply and an enhanced PCB layout to ensure the lowest possible system noise
High quality switches, jacks and potentiometers
Integrated programming jack for connecting to the Audiofab USB Programmer
Controls:
Three potentiometers for controlling DSP effects
Eight position selector switch (to select the DSP algorithm)
True bypass footswitch
The FV-1 is supported by a thriving ecosystem. There is also a helpful repository of FV-1 programs here.
Awesome sounding, super easy DSP for guitar or bass.
A compact FV-1-based DSP pedal for guitar or bass — load your own effects or download free algorithms, with eight selectable slots and three knobs for parameter control. Purchase includes an Audiofab USB programmer.
See our Downloads page for free software and DSP algorithms.