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PETERSON

Keyboard instrument preamp, inspired by Rhodes suitcase piano


OVERVIEW:

PETERSON is a keyboard instrument preamp, inspired by the original Rhodes mk1 suitcase piano.

The all-analog signal path follows closely to the original preamp design, bringing you the same suitcase sound from any Rhodes piano model. The stompbox form factor ensures a "plug&play" -approach without any modifications needed to the instrument itself. Simply connect the pedal to the instrument and you're done!

PETERSON preamp has tone controls for treble and bass, overall volume, and also that legendary stereo "vibrato" effect of the suitcase model. In addition to the stereo line-level outputs, the pedal also incorporates a modern built-in headphone amplifier as an added bonus. The pedal can be powered via standard 9V center negative power supply, which makes it an easy addition to your existing effects pedal board.


SOUND SAMPLES:

(for stereo effect, please listen with headphones)

"Vibrato" on - slow speed, high intensity


"Vibrato" on - min speed, max intensity


"Vibrato" on - fast speed, med intensity


"Vibrato" on - semi-fast speed, semi-high intensity


"Vibrato" on - max speed, max intensity


"Vibrato" on - med speed, med intensity


VIDEOS:

PETERSON with JSI PHASOR



SPECIFICATIONS:

CONTROLS

  • Concentric dual potentiometer for tone controls - TREBLE and BASS
  • Concentric dual potentiometer for stereo "VIBRATO" effect (=tremolo) - SPEED and INTENSITY
  • Potentiometer for overall amplitude - VOLUME
  • 3PDT footswitch for "VIBRATO" on/off with LED ring indicator for SPEED - (3PDT is not a true-bypass switch)

AUDIO CONNECTIONS

  • Mono INPUT - 1/4" phone jack
  • LEFT and RIGHT OUTPUT - 1/4" phone jack
  • Stereo PHONES output - 1/4" stereo phone jack

POWER

  • 9VDC (180mA) center negative 2.1mm DC jack - (Power adapter not included)

DIMENSIONS

  • Enclosure 125B -style (130mm x 66mm x 66mm)

TECHNICAL DETAILS:

Currently we offer pre-built units only.

DIY model will be released Q4/2022

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