The Source Audio Soundblox 2 Orbital Modulator is a versatile multi‑effects modulation pedal housed in a compact, rugged cast‑aluminum chassis, designed to bring an expansive range of phaser, flanger, chorus and tremolo sounds to your rig. Built on Source Audio’s powerful DSP platform, the Orbital Modulator offers 12 distinct modulation effectsand deep control usually found in bigger, studio‑grade hardware units — all in a stomping pedal footprint. 

Control is highly flexible: choose from internal LFOs (sine or square wave) or an envelope follower, or plug in a Dual Expression Pedal, Hot Hand motion sensor, or use MIDI to manipulate parameters on the fly. Once you’ve dialed in your sound, two easily recalled user presets give you quick access to favourite settings via footswitches. Universal bypass means you can switch the effect in and out cleanly, and the included 9 V DC power supply makes it stage‑ready straight out of the box. 

Though now discontinued, the Orbital Modulator remains prized on the used market for musicians who want a powerful modulation palette with hands‑on control and expressive performance options.

• Type: Multi‑effects modulation pedal
• Effect Types: Phaser, Flanger, Chorus, Tremolo (12 total)
• User Presets: 2 (recallable via footswitches)
• Adjustable Parameters: Depth, Delay, Frequency, Feedback, Volume, LoRetain, Tremolo, Mix, Speed
• Modulation Sources: Sine Wave LFO, Square Wave LFO, Envelope Follower, Hot Hand, Expression Pedal, MIDI
• Control Input: Multi‑function 3.5 mm (for expression/MIDI/Hot Hand)
• Bypass: Universal bypass (selectable buffered or true bypass)
• DSP: 56‑bit proprietary Digital Signal Processor with 24‑bit converters
• Power: 9 V DC supply included
• I/O: 1 × ¼" mono input, 1 × ¼" mono output
• Dimensions: Approx. 4.5 × 4.5 × 2.25 in / 11.4 × 11.4 × 5.7 cm (including knobs)
• Housing: Cast‑aluminum stompbox