Source Audio Spectrum
The Spectrum is an envelope filter pedal offering 25 different filter types alongside dual parallel filtering and octave voice options. It supports stereo processing, MIDI control, and expression pedal input for real-time parameter adjustment.
- 9V DC · center −
- 165 mA
- Switchable (true or buffered)
- Analog
- Stereo
- MIDI
- New
- from $213.03
- Used (asking)
- from $150
The rundown
Highlights
- 25 filter types with dual parallel filters and octave voices
- Stereo in and out for expanded sonic possibilities
- MIDI and expression pedal compatibility for advanced control
- Compact size at 73.2 x 114.3 mm with switchable bypass
- Runs on standard 9V DC power (165 mA)
Best for
Players seeking a versatile, feature-rich filter pedal with stereo capability and deep customization options through MIDI and expression control.
Quick facts
- Power
- 9V DC
- Current draw
- 165 mA
- Polarity
- Center negative
- Bypass
- Switchable (true or buffered)
- Dimensions
- 73.2 × 114.3 mm
- Stereo
- Yes
- MIDI
- Yes
- Expression input
- Yes
- Status
- In production
Where to buy Source Audio Spectrum
$213.03 lowest new price · Reverb
Used listings asking $150–$196.98, median $157.99 (7 listings). Asking prices, not sold prices.
| Seller | Condition | Price | Link |
|---|---|---|---|
| Reverb | Used | $150 | View |
| Reverb | Used | $150 | View |
| Reverb | Used | $150 | View |
| Reverb | Used | $157.99 | View |
| Reverb | Used | $175 | View |
| Reverb | New | $213.03 | View |
| Reverb | Used | $218.95 | View |
| Reverb | New | $219 | View |
| Reverb | New | $219 | View |
| Reverb | New | $219 | View |
Prices last checked 22 hours ago. Links to sellers are affiliate links.
Frequently asked questions
What power supply does the Spectrum need?
The Spectrum runs on 9V DC power with a center-negative connector and draws 165 mA.
Does the Spectrum support stereo output?
Yes, the Spectrum has stereo input and output capability.
Can I control the Spectrum with external devices?
The Spectrum supports MIDI control and has an expression input for real-time parameter adjustment.
What is the Spectrum's bypass type?
The Spectrum features switchable bypass.
Similar pedals
Same type, similar features.