ALEXANDER PEDALS / Colour Theory

The combination of a versatile step sequencer (up to 8 steps) and a powerful effects processor creates rhythmic combinations that are virtually unheard of outside of rack synthesizers.

In the selected effect mode, different effect parameters can be pre-set for each step so that the effect parameters will automatically change as the sequence moves.

OSC Mode.
→Allows you to play a series of quirky phrases.
FLT mode
→ Can be set to open/close filters.

Up to four user presets can be stored in the unit with parameters adjusted to your preference in the selected mode.

The advanced 32-bit micro controller is used as an expansion function, and the multi-terminals support the connection of NEO footswitches, expression pedals, and MIDI devices (sold separately).



[Six effect modes in a single unit].

PIT: Sequence-operated pitch shifter that can produce harmonies or pitch shifts of any pitch difference between one octave down and one octave up. Can sequence the pitch and tone of the effect signal
MOD: Sequenced digital time modulation that can sequence both delay time and feedback in the range of 0 to 300 ms.
FLT: Sequenced resonant filter. Extreme settings can create very wild effects. Filter frequency and resonance can be sequenced.
TRM: Sequenced tremolo. Tremolo rate and wave shape can be sequenced.
OSC: Sequenced synthesizer oscillator with a pitch range of 2 octaves and the ability to use semitones between semitones not normally found in scales. Oscillator pitch and oscillator wave can be sequenced.
0PWM: A synthesizer octave effect that can be sequenced. In this mode, PWM (pulse width modulation) octave and PWM modulation can be sequenced.

Guitar Effects
Pitch shifter, digital time modulation, resonant filter, tremolo, synthesizer oscillator, synthesizer octave effects
Color Theory
Controls: RATE / EXT CTL, STEP / VALUE, MIX / AMOUNT(LEVEL), LAG / TWEAK
Switch: TAP / pISION x 1, BYPASS x 1
Input/output terminals: Input, Output, Multi, DC In
Power supply: 9VDC (optional power supply recommended: Music Works / DC0913B)
Current consumption: 80mA
Dimensions: H60 x L122 x W74mm
Weight: approx. 287g