Used Source Audio SA250 Ultrawave Multiband Processor Guitar Effects Pedal

Please note: Source Audio no longer includes power supplies with their pedals, and some of their packaging still says otherwise — we apologize for any confusion!

Mint, all original packaging, as new

The Ultrawave Multiband Processor embarks on a pioneering journey into the advanced potential of overdrive and tremolo, exploring a brave new universe of sounds yet unheard.

At the Ultrawave's core is a dynamic and multi-dimensional approach known as multiband processing. This process splits the frequency spectrum of a guitar, bass, or synthesizer into multiple, discrete frequency bands and equips each band with its own array of adjustable parameters. In the case of overdrive, the Ultrawave splits the incoming signal and provides separate drive and output level controls for each individual band.

The result is a thick and rich distortion with loads of unique overtones and dynamic interplay. Split the signal into 1, 2, 3, 4, 8, or 10 frequency bands, and apply any of the band splitting options to an exciting collection of overdrive types, including Tube, Diode, Foldback, Octave Up, Negative Flip Diode, and more. Plug in, turn up, and explore the wonders of multiband processing built on over a decade of refinement and experimentation.

The Power of Presets - The Neuro Desktop Editor & Mobile App:

The Ultrawave also has an incredible companion collection of innovative sound processing blocks to take sound creation into vast new directions. These are found in the Neuro Desktop Editor (free editing software for Mac or Windows) or Neuro Mobile App (free for iOS and Android). All presets created in the Neuro editors can be loaded directly to the pedal, saved to a personal, cloud-based preset library, and published to the Neuro Community to be easily accessed by other Ultrawave owners.

The dual channel compressor block includes studio level controls that can be placed before or after the drive circuits. The Multiband Tremolo block provides individual control of each band's tremolo depth, rate, and start time as well as its LFO wave shape. The Morph feature allows musicians to smoothly transition from one super-charged tone to another with an external expression pedal, LFO, or envelope follower.

The Ultrawave also has advanced stereo features that can send entirely different drive effects to each of the outputs for a wide stereo field, place the effect in two places in a signal chain, or generate ping-pong tremolo effects.

Features:

• 37 different band splitting options including single, 2, 3, 4, 8, and 10 bands
• 44 different distortion types: Tube, Diode, Foldback, Negative Flip Diode, Octave Up, and more
• Dual channel compressor/expander with Input Gain, Threshold, Ratio, Attack, Release, and Output Gain controls
• Growing library of published presets from the Source Audio team and Neuro Community
• Stereo ins and outs for series, parallel, or split routing
• Detailed LFO controls for Tremolo, Morphing or Ring Mod features
• Sound morphing via expression pedal, envelope follower or LFO
• 8 band graphic equalizer
• Adjustable noise gate
• Assignable knobs saved per preset
• External expression pedal control of up to three parameters
• 6 toggle switch accessible presets
• Universal Bypass: analog buffered or relay-based True Bypass
• MIDI capable via Source Audio Neuro Hub, up to 128 presets
• Class compliant USB-MIDI for recording software and firmware updates
• Compact anodized aluminum housing: L 4.5 in. x W 2.75 in. x H 2 in. (including knobs)