Boss
XS-1 Poly Shifter Pedal
$199.99
1 / 4
Source Audio One Series Spectrum Intelligent Filter, Phaser, Octave and Distortion Pedal
$219.99
- Condition
- New
- Category
- Pedals and Effects
- SKU
- 1314415
- In the shop since
- Apr 23, 2026
- Shipping
- Free to the lower 48
Or call — (208) 343-2320
- Payment is handled by Square — your card details never touch this store.
- Free insured, tracked shipping to the lower 48, charged per item. How we pack and ship.
- Come play it first. You are welcome to inspect any instrument at the shop before you commit.
- Not the one? Start a return within 3 days. Defective is on us; otherwise a 10% restocking fee applies — read the returns policy.
Ask about this one
Ships free to the lower 48 · local pickup always free
Source Audio One Series Spectrum Intelligent Filter
Building on years of envelope filter know-how, the Spectrum Intelligent Filter marries the legendary tones of vintage envelope filter pedals with modern ingenuity.
Features
- 25 Different Filters - Choose from a huge collection of filters including several types of low-pass, band pass, multi-pole, and phaser effects.
- Octave Effects - Use the Spectrum's two Octave Voices to mix in octave effects. Choose from one or two octaves down or one octave up.
- 11 Envelope Followers - Choose from 11 different types of envelope follower with adjustable attack/decay as well as ADSR triggering envelopes.
- 13 Distortion Types - Choose anything from a subtle drive effect to extremely fuzzy Foldback effects.
- 14 LFO Wave Shapes - Use LFO (Low Frequency Oscillators) to control filter modulation.
