The Ekdahl FAR - Specifications: Difference between revisions

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== Main unit ==
== Main unit ==


* Dimensions:
* Dimensions: 117mm x 57mm x 158mm / 46" x 2¼" x 6¼" (max)
* Weight:  
* Weight: 3.6Kg / 8lb
* Power supply: 12V DC, 2A center positive barrel plug
* Power supply: 12V DC, 2A center positive barrel plug
* Audio output: 1Vpp max
* Audio output: 1Vpp max
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== Control box ==
== Control box ==


* Dimensions: 136 x 153 x 42mm / 5⅜" x 6" x 1⅝" stand alone (max), 22HP  x 25mm deep when mounted as euro rack
* Weight: 500g / 8oz
* Max CV/Gate voltage in recommended: 12V
* Max CV/Gate voltage in recommended: 12V
* Voltage range with no attenuation: 4.096V
* Voltage range for each CV input:
* ADC resolution: A0-A3 @ 16-bits, A4-A7 @ 12-bits
** Harmonic V/Oct (A0) - 0 - 4V / 4 octaves (1327.716/V) (''Harmonic'' knob turned to ''0'')
** Harmonic shift (A1) - +/-2.425 (No attenuation)
** Pressure (A3), Hammer (A4) & Mute (A7) - 0 - 3.6V (No attenuation)
** Gate (A5) - 0 - 3.3V
* ADC resolution: A0 - A3 @ 16-bits, A4 - A7 @ 12-bits
* Input configuration: A4 and A5 configured as ''trigger''-inputs which reads new data <u>once</u> when the input voltage has passed  a certain ''threshold'', all voltages under the ''threshold'' are recorded as ''0''. All other inputs are configured as regular inputs that are continuously read and their values recorded.
* Input configuration: A4 and A5 configured as ''trigger''-inputs which reads new data <u>once</u> when the input voltage has passed  a certain ''threshold'', all voltages under the ''threshold'' are recorded as ''0''. All other inputs are configured as regular inputs that are continuously read and their values recorded.
* CV input ring voltage/current for expression pedals: 5V @ 5mA / jack
* CV input ring voltage/current for expression pedals: 5V @ 5mA / jack
* Audio output: +/-5V / 10Vpp
* Audio output: 10Vpp (+/-5V)
 
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|[[The Ekdahl FAR - Command reference|Command reference]]
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== Notes ==
== Notes ==
<references/>
<references/>

Latest revision as of 16:44, 24 January 2025

Main unit

  • Dimensions: 117mm x 57mm x 158mm / 46" x 2¼" x 6¼" (max)
  • Weight: 3.6Kg / 8lb
  • Power supply: 12V DC, 2A center positive barrel plug
  • Audio output: 1Vpp max
  • USB: Micro-B connector @ USB 2, presents a USB-SERIAL and USB-MIDI device
  • MIDI: TRS 3.5mm Type A, MIDI In only
  • Bowing range / Motor frequency range: ~30 Hz - 650 Hz[1]
  • Max string length:

Control box

  • Dimensions: 136 x 153 x 42mm / 5⅜" x 6" x 1⅝" stand alone (max), 22HP x 25mm deep when mounted as euro rack
  • Weight: 500g / 8oz
  • Max CV/Gate voltage in recommended: 12V
  • Voltage range for each CV input:
    • Harmonic V/Oct (A0) - 0 - 4V / 4 octaves (1327.716/V) (Harmonic knob turned to 0)
    • Harmonic shift (A1) - +/-2.425 (No attenuation)
    • Pressure (A3), Hammer (A4) & Mute (A7) - 0 - 3.6V (No attenuation)
    • Gate (A5) - 0 - 3.3V
  • ADC resolution: A0 - A3 @ 16-bits, A4 - A7 @ 12-bits
  • Input configuration: A4 and A5 configured as trigger-inputs which reads new data once when the input voltage has passed a certain threshold, all voltages under the threshold are recorded as 0. All other inputs are configured as regular inputs that are continuously read and their values recorded.
  • CV input ring voltage/current for expression pedals: 5V @ 5mA / jack
  • Audio output: 10Vpp (+/-5V)

Notes

  1. This is an approximate range for the first generation of bowing motors