Based on the manual, 2hp Blur is a spectral processor that can turn short, harmonically rich sounds into stretched, smeared, pad-like material. It is not a pitch source by itself, but it is very useful for creating melodic layers, sustained harmonic beds, and transformed lead voices when paired with oscillators, voices, or pitch-related modules.
Blur has:
Blur is best thought of as a melody transformer: - it can turn plucks into pads - make single-note lines bloom into ambient tails - smear chords or intervals into harmonic textures - create sustained accompaniment from short melodic material
The manual suggests pairing Blur with:
Below is how each pairing contributes to melodic components.
The manual specifically says Pluck is a great candidate because it produces sharp transients and intriguing harmonics that Blur can turn into a wash.
Pluck likely gives you: - a clearly pitched sound - a strong attack - rich harmonics
That is perfect input for Blur, because Blur’s spectral processing has something harmonic to stretch and smear.
Patch: - Sequencer CV -> Pluck V/OCT - Gate/trigger -> Pluck TRIG - Pluck OUT -> Blur IN - Blur OUT -> mixer/output
Set: - Time around 1–3 o’clock for longer note bloom - Vibe around noon to high for harmonic spreading - Mix to taste
Result: - Your sequenced pluck becomes a soft sustained melodic bed - Good for ambient, downtempo, soundtrack, intro sections
Use a fast arpeggio into Pluck, then process through Blur with: - medium-high Time - medium Vibe - wet-heavy Mix
Result: - the original rhythm can disappear into a harmonic cloud - useful as a background layer under a dry lead voice
If you can modulate Blur: - use CV into Time CV or Vibe CV - lower the mix for verses, raise it for transitions
Result: - same melody can alternate between defined plucks and blurred sustain
The manual explicitly recommends putting Pitch after Blur:
Pitch shift your blurred spectral signal ... turn any audio source into a v/oct tracking bed of sound.
This is probably the most directly melodic pairing in the document.
Blur creates: - sustained spectral material - a harmonically rich signal
Pitch then allows that material to be: - shifted melodically - played as a pitched voice - tracked with V/Oct
Feed any harmonically rich source into Blur, then into Pitch.
Set Blur for: - center to high Time - medium/high Vibe
Then sequence Pitch melodically.
Result: - an ethereal, sustained, pitch-tracked voice - useful for leads that feel halfway between synth and sampled choir
Use a static or repeating input into Blur and sequence only a few notes in Pitch.
Result: - a drone can become a slow melody line - excellent for modal or minimal composition
If you mult the source: - dry source to one mixer channel - blurred + pitch-shifted source to another
Tune Pitch to: - octave - fifth - third, if the patch tolerates it
Result: - instant melodic doubling or pseudo-harmony
The manual says Swarm’s hyper-saws and pulse waves are ideal for Blur to smear.
Swarm likely generates: - very rich harmonic content - supersaw-like density - synth-friendly stable pitch
Blur turns that into: - lush sustained pads - softened chordal or monophonic textures - evolving melodic timbres
Patch: - Sequencer CV -> Swarm pitch/freq - Swarm OUT -> Blur IN - Blur OUT -> output
Set: - lower Vibe for clearer pitch definition - moderate Time - moderate Mix
Result: - melodic clarity remains, but the edges soften - great for cinematic melodies
Sequence Swarm in a lower octave and use Blur conservatively.
Result: - bass notes gain body and sustain - useful for slow melodic basslines
Because Blur spreads spectral content, a rich single oscillator voice can feel wider and more chord-like.
Result: - monophonic melodic lines feel larger and more harmonically complex
For melody, don’t always max Vibe.
Too much can reduce note definition. For articulate melodic parts:
- Vibe low to medium
- Time medium
- Mix around 30–60% wet
The manual suggests using Verb to make Blur even bigger, and notes that because Verb is stereo, two Blurs could be used before or after it.
Verb doesn’t create melody, but it helps place melodic material in space.
Patch: - voice -> Blur -> Verb
Result: - Blur shapes the harmonic smear first - Verb adds room/stereo depth afterward - best for pads, melodic washes, sustained hooks
A dry melody can be layered with a blurred-then-reverbed duplicate.
Result: - the dry signal keeps note definition - the wet chain creates emotional size
The manual mentions using 2 Blurs with stereo Verb.
Possible approach: - Left melodic source -> Blur 1 - Right melodic source or duplicate -> Blur 2 - Both into Verb stereo inputs
Result: - wide stereo melodic pad field - especially useful if you have two related sequences or interval voices
Goal: convert a simple sequence into a sustained melodic layer
Patch: - Sequencer CV -> Pluck V/OCT - Trigger pattern -> Pluck TRIG - Pluck OUT -> Blur IN - Blur OUT -> mixer
Blur settings: - Time: 2 o’clock - Vibe: 1–3 o’clock - Mix: 60–80% wet
Musical result: - notes retain pitch center - phrase becomes legato and atmospheric - ideal under vocals or another lead
Goal: playable blurred lead voice
Patch: - Oscillator/Pluck/Swarm -> Blur IN - Blur OUT -> Pitch IN - Sequencer keyboard CV -> Pitch V/OCT - Pitch OUT -> mixer
Settings: - Blur Time: noon to 2 o’clock - Blur Vibe: noon - Blur Mix: 50–70%
Musical result: - smooth and melodic - less percussive than the original source - good for hooks and slow lead lines
Goal: keep note clarity while adding emotion
Patch: - Voice output multed to: - mixer channel 1 dry - Blur IN on channel 2 - Blend dry and Blur return externally or with Blur’s own Mix
Settings: - Time: medium-high - Vibe: medium - Mix: moderate
Musical result: - clear main melody - blurred tail acts like a harmonic shadow - excellent for melodic techno, ambient house, filmic electronica
Goal: lush synth melody
Patch: - Sequencer CV -> Swarm pitch - Swarm OUT -> Blur IN - Blur OUT -> Verb IN if available - Verb OUT -> mixer
Settings: - Vibe: low-medium for pitch clarity - Time: medium-high - Mix: 40–70%
Musical result: - supersaw-style melodic line becomes polished and cinematic - can function as the main musical statement in sparse arrangements
Blur has CV over: - Time - Vibe - Mix
All CV inputs accept -5V to +5V.
This makes melodies “open up” musically.
A slow LFO or envelope into Time CV can make notes stretch differently over time.
Effect: - evolving sustain - less repetitive melodic loop feel
If you have a related modulation source, push Vibe higher on accented notes.
Effect: - certain melody notes bloom more than others - very expressive in slow lines
Because Blur is a spectral smearing effect, it can reduce pitch definition if pushed too far. For melodies:
For 2hp modules, the red stripe on the ribbon should align with the white marker line on the PCB above the power header.
2hp Blur is best used as a melodic enhancer rather than a melody generator.
It excels at turning:
- Pluck into ambient pitched textures
- Swarm into lush melodic pads/leads
- Pitch into a way to make blurred material track musically
- Verb into the final spatial polish for melodic beds
If your goal is to build melodic components, Blur is especially strong for:
In a patch, I’d think of it as the module that gives your notes memory and atmosphere.