Source Audio Spectrum

The Spectrum Intelligent Filter is the most powerful stereo filter effect pedal ever created. Building on almost 15 years of filter pedal technology and know-how, Spectrum is the culmination of Source Audio’s finest envelope sounds and best thinking on how to easily incorporate those sounds into rigs of all types. The pedal not only features finely crafted envelope filter effects inspired by some of the most iconic and sought-after effects pedals on the market, it also includes buzzing, synth-like octave/distortion/filter effects. The pedal is a cleverly integrated, all-in-one funk/psych/electronic/jam machine. Whether you want to easily plug and play with its six carefully crafted factory sounds, browse the ever-growing Neuro library for additional sounds created by Source Audio and other Spectrum owners, or use the Neuro’s deep sound editing tools to create your own highly personalized presets, this filter pedal will satisfy the needs of any guitar, bass, keyboard, horn, or insert your instrument here player.

• Free shipping
• Six Onboard Presets: Choose from six different onboard envelope filter effects. Vintage sounds include effects inspired by the iconic Mu-Tron© and Lovetone Meatball© pedals, as well as contemporary envelopes with thumping octave-down effects and buzzing synth-like tones.
• Simple 4-Knob Control Panel: Adjust 8 different parameters with 4 knobs. Primary controls include Input Level, Modulation Depth, Frequency Starting Point, and Envelope Speed. Alternate controls (accessible by pressing the ALT button) include Envelope Sensitivity, Wet/Dry Mix, Resonance, and Output Volume.
• Excellent Envelope Filter Response: Use the Spectrum’s Input Gain, Sensitivity and Speed controls to dial in the perfect envelope response for your needs. Maybe you like slow and smooth envelope movement while you really dig in on the strings, or possibly you want a quick-moving filter that responds to light picking – either way is achievable with the Spectrum.
• Growing Library of Published Presets: For quick access to a world of great tones, try sampling sounds from a vast collection of published presets created by the Source Audio team and the ever-growing Spectrum Neuro Community.
• Unprecedented Sound Sculpting Options: The powerful Neuro Desktop Editor (Free download for Mac and Windows) and Neuro Mobile App (iOS and Android) offer maximum sound exploration possibilities. Use Neuro’s additional filter, octave, and distortion blocks to create highly unique effects.
• Supreme Tracking: If tracking matters to you (and it should), you will be amazed by the lightning-quick response from the Spectrum’s octave effects.
• 128 MIDI Accessible Factory Presets – The addition of a third-party MIDI controller with USB host provides access to any of the pedal’s 128 Factory presets.
• Stereo Inputs and Outputs: Use the Neuro Editor’s panning controls to route each Voice to any location in a full stereo spread.
• Compact Design – The durable, anodized aluminum housing has a small footprint and sturdy hardware. Dimensions: L: 4.5 in./11.4cm x W: 2.75 in./7cm x H: 2 in./5.1cm (including knobs).
• Universal BypassTM – Select either analog buffered or relay-based True Bypass.
• USB Port – Class-compliant USB-MIDI allows the Spectrum to work as a plug-and-play device with recording software running on Mac and Windows recording software or any third party MIDI controller with USB host. The USB port also offers connectivity to the Neuro Desktop Editor providing access to deep editing possibilities and pedal firmware updates.
• External Expression and Tap Tempo Control — Use the Control Input jack with the Source Audio Dual Expression Pedal (expression control to multiple parameters) or Tap Switch (adjust LFO rates on the fly).

Parkway Music is an Authorized Dealer. Our shipments are always insured and packaged securely and professionally. All of our gear is fully inspected to meet our high-quality standards and checked over by in-house techs prior to shipping. Please feel free to reach out to us for more information!