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T

ECHNICAL

 S

PECIFICATIONS

GENERAL

Casing:

Powder coated aluminum casing, silk screened text and wooden side panels

Dimensions:

23 cm x 20 cm x 5 cm (L x W x H) 

/

 9

 x 9.8

 x 2

 (L x W x H)

Net. Weight:

1000 gr 

/

 2.2 lbs

Shipping Weight:

1.5 kg. 

/

 3.3 lbs including power adapter and this instruction manual

Power requirements: 9V DC power adapter, 500mA min, center polarity negative (only use the KOMA

adapter shipped with the pedal)

FEATURES

TEMPO 

Rotary control to set the tempo in Free mode

DIVISION 

Rotary switch to select one of 9 divisions/multiples of the master clock signal

SOURCE SELECT 

Slide switch to select the master clock sync source (Tap – Free – MIDI / DIN

Sync / external analog clock synchronization

RATE 

Rotary control to change the speed / division of the LFO

SHAPE

Rotary switch to change the basic waveform of the LFO. Available waveforms are:
Sine – Triangle – Square – S&H - Noisine

SYMMETRY

Rotary control to change the symmetry of the LFO waveform

LFO MODE

Slide switch to chose between synced or free running mode for the LFO

ATTACK

Rotary control to set the attack time of the envelope

DECAY

Rotary control to set the decay time of the envelope

SUSTAIN 

Rotary control to set the level of the envelope while the gate is high

RELEASE

Rotary control to set the release time of the envelope

RANGE

Rotary control to change the time range on the A, D and R stages. By turning this

knob clockwise the envelope becomes slower and fades from a snappy linear to a
logarithmic behavior

ENVELOPE MODE

Slide switch to chose between master clock sync – division sync – free running

mode

MASTER TEMPO LED LED ring around the Tap/Start/Stop button
LFO LED

LED indicator to display the LFO

ENVELOPE LED

LED indicator to display the envelope

LARGE BLACK 
BUTTON

Acts as a tap button in Tap mode or as Start / Stop in the other master clock
modes

2 IR EMITTERS, 1 IR

RECEIVER 

Calculates the distance between an object and the pedal and generates a CV signal

according to the measured distance. The CV output of this sensor appears as a CV
output on the patch bay, from where you can route it to the CV input of your

desired, to-be-modulated feature

PATCH BAY INS AND OUTS

CLOCK (x2)

Master clock output; square wave signal with 50% duty cycle

KOMA Elektronik RH301 – Rhythm  Workstation / Utility Tool

Page 17

Содержание RH301

Страница 1: ...KOMA Elektronik RH301 Rhythm Workstation Utility Tool USER MANUAL version 2 1 2014 KOMA Elektronik All rights reserved KOMA Elektronik RH301 Rhythm Workstation Utility Tool Page 1...

Страница 2: ...Envelope Generator 8 Control Voltage Theory 10 Patch Bay and Rear Connections 11 Updating Firmware 12 Examples 13 Troubleshooting 15 Some Nice Tricks 16 Technical Specifications 17 Warranty 19 Imprint...

Страница 3: ...hru and MIDI Out sockets And that s not all besides having a master clock section the RH301 is also fitted with a LFO which can be synced to the master clock a division of the master clock or run free...

Страница 4: ...freely set the main tempo of the pedal with the TEMPO button The EXT position serves as your choice i e if you want the pedal to sync to either MIDI or DIN Sync input LFO The LFO low frequency oscill...

Страница 5: ...start stop signals over MIDI and DIN Sync Sensor One of the features on your RH301 that you won t find in any other pedal is the possibility to control the features of the pedals with the on board mot...

Страница 6: ...atible with Fig 2The difference between MIDI DIN Sync and Analog Clock Signals MIDI is a digital communication standard from the 80s coming in the flavor of a serial protocol With MIDI clock the clock...

Страница 7: ...to having your pedal synced to a MIDI signal An incoming start stop gate is translated into a corresponding start stop byte on the MIDI OUT connection If no start stop gate is being received by the pe...

Страница 8: ...haped waveforms Take your time and try the waveforms separately and change the symmetry to get an idea of what you re changing LFO RANGE and SYMMETRY can be modulated by external CVs as well see Contr...

Страница 9: ...and will then proceed to the release stage If you trigger the envelope with an external trigger the SUSTAIN knob simply determines the level that the envelope falls to between the decay and release s...

Страница 10: ...e word CV until you hear your desired result By turning it counter clockwise you attenuate the incoming CV signal Fully counter clockwise means that the incoming CV signal is completely gone whereas f...

Страница 11: ...put This CV input accepts rising edge driven analog clock signals Every time a signal rises from 0V 3V the pedal counts one beat LFO SPEED CV input The LFO SPEED CV input controls the speed of the LFO...

Страница 12: ...r gate arrives at this input the RH301 will react as if the pushbutton on the pedal would have been pressed You can use this input to externally start stop the RH301 when in FREE mode re sync it when...

Страница 13: ...a computer running DAW software is the provider of the master clock signal In the example above a drum computer with DIN Sync Out is providing the master clock signal KOMA Elektronik RH301 Rhythm Wor...

Страница 14: ...KOMA Elektronik RH301 Rhythm Workstation Utility Tool Page 14...

Страница 15: ...sound cards hardware MIDI controllers etc Try to prevent ground loops and check your MIDI connections did we already mention that a lot of problems come from cheap or broken MIDI cables When I connec...

Страница 16: ...dard 1 4 patch cable and connect it from the envelope output to the LFO speed input Set both LFO and envelope generator to sync and create a slowly changing envelope The envelope will change the LFO d...

Страница 17: ...rol to set the attack time of the envelope DECAY Rotary control to set the decay time of the envelope SUSTAIN Rotary control to set the level of the envelope while the gate is high RELEASE Rotary cont...

Страница 18: ...output 0 8V of the onboard motion sensor for usage with CV inputs on the pedal other KOMA Elektronik pedals or other voltage controlled devices All patch bay inputs and outputs are mono inch phone ja...

Страница 19: ...ENR CKSENDUNG and carefully pack your product ship the product to KOMA Elektronik with transportation and insurance charges paid and include your return shipping address What will we do Once received...

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