Kenton PRO-2000 Operating Manual

Multi-channel midi to cv converter
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PRO-2000
MULTI-CHANNEL
MIDI TO CV CONVERTER
Operating manual

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Summary of Contents for Kenton PRO-2000

  • Page 1 PRO-2000 MULTI-CHANNEL MIDI TO CV CONVERTER Operating manual...
  • Page 2 * The Pro-2000 auxiliary outputs now have the following additional functionality, the first two of which allow the PRO-2000 to control a further 3 CV/Gate synths if required (making a total of 5) :- V/Oct from Notes - Gate from Notes - Trig Pulse (for synths requiring a trig as well as a gate ie.
  • Page 3 MIDI channel data you want your old synth to respond to. Only data received on that channel will be sent out of the PRO-2000 MIDI out, and any other channels will be filtered out. These data can be sent out on a different channel if required (see rechannellizing above). An example of rechannelizing might be to change the transmit channel of early DX7s, for instance, that can only transmit on MIDI channel 1, to another MIDI channel, say 2.
  • Page 4: Front Panel

    6 seconds it will perform a global all notes off and display a message to that effect on the display. (NB this turns off all notes on the PRO-2000, it does not send any MIDI messages out of the MIDI out port.
  • Page 5: Midi Connections

    - connect this to the MIDI In of your MIDI sequencer or old synthesizer. This is only needed if you will be editing the PRO-2000 using SYSEX or doing MIDI data dumps, or if you are using the MIDI channel filter.
  • Page 6 MIDI clock. EDITING THE PRO-2000 The PRO-2000 is very easy to use. It uses a standard system of editing. It has a clear and informative 2x16 LCD with backlight, INCREMENT, DECREMENT, SELECT and ENTER buttons. To select the parameter you wish to edit, the parameter LED (the red light emitting diode), must be lit.
  • Page 7 CHANNELS, A, B (where x is the channel) CV x SYNTH CHANNEL x (1 to 16, defaults: A=1 B=2) - sets the MIDI receive channel for PRO-2000 analogue channel. CV x NOTE PRIORITY (low/high/newest, default: newest) - sets the note priority.
  • Page 8 CV x LFO DEPTH CONTROL (pb, vel, aft, controllers 0-119, default: #1 mod wheel). - assigns which MIDI controller will control the LFO depth of modulation of the CV output. CV x LFO DEPTH AMOUNT (for controller maximum 0-127, default:65). - allows you to set the maximum LFO depth for the CV out CV x LFO ASSIGN Use LFO number (1 to 2, default: A=1, B=2)
  • Page 9: Digital Output Parameters

    Using the KADI port with your modified TR606/808 Connect the special 15 way cable supplied to the TR606 or TR808 and to the PRO-2000 KADI port. The TR606/808 can now be played from your master keyboard/sequencer. The sounds will play with or without Accent.
  • Page 10: Auxiliary Outputs

    AUXILIARY OUTPUTS THE FOLLOWING PARAMETERS ARE THE SAME FOR EACH AUXILIARY 1 TO 6 (where x is the auxiliary number) x AUX OUTPUT x Receive channel(1to16, default: 1 to 6 set to 1 to 6 respectively) - assigns the auxialiary to which ever MIDI channel you wish to set it to, i.e. to get the auxiliary to respond the synth on CV channel A, set it to the same receive channel as that synth.
  • Page 11 Pitchbend range is set globally for all any auxes in CV mode using the Ax1-6 Pitchbend Range parameter.
  • Page 12: Low Frequency Oscillators

    Channels A/B. Example of using `Trig Pulse A / B' mode of the PRO-2000 with an ARP-2600 synth from CHANNEL A for CV & Gate and Aux 1 for Trigger. The following example applies to the `Trig Pulse A / B' mode only, it DOES NOT apply to the "V/Oct from notes"...
  • Page 13 LFO x WAVESHAPE # (1 to 9 as below, default: triangle[1]) - sets the wave shape for the LFO 1, Triangle 2, Sawtooth up 3, Sawtooth down 4, Square 5, PulseWidth 10% 6, PulseWidth 20% 7,1 PulseWidth 30% 8, PulseWidth 40% 9, Sample + Hold (random depth) LFO x MIDI SYNC...
  • Page 14 Below is a table of values you can set the divide ratio to to obtain a clock pulse at various musical time intervals:...
  • Page 15: System Settings

    With both of the above parameters, you need to select Value edit and use the INC & DEC buttons to select the memory you want to load from or store to. When you have loaded from or stored to a memory location, the PRO-2000 will treat that as the current location and load from it on power up.
  • Page 16 MIDI Diagnostics Mode The Pro-2000 has a built-in MIDI analyser function. This feature allows you to see what types of MIDI messages are being transmitted by your master keyboard/sequencer, making the PRO 2000 a useful diagnostic tool, which can help you when you have a problem with your MIDI set-up.
  • Page 17 PRO-2000 SYSEX INFORMATION The first five bytes of sysex for the PRO-2000 are always the same for all data types [ 1 ] 0F0h - Sysex command [ 2 ] - Company ident first byte [ 3 ] - Company ident second byte...
  • Page 18 specified memory location and also to the edit buffer (current setup) the data will be immediately utilised and the display will be updated. You may change the block number of a memory dump without causing any problem. For example, data that came from memory 6 could be returned to the current setup by merely changing the 06 in byte [ 7 ] to a 00.
  • Page 19 Ax2 max val / scale 0 > 64 > 127 { 5 } Ax2 reset val 0 > 64 > 127 { 5 } Ax2 lfo cont # 252 - 0 - 119 { 4 } Ax2 lfo max val 0 - 127 Ax2 lfo assign 0 - 1...
  • Page 20 All sysex addresses and data are range checked and out-of-range values will either be ignored or adjusted to give a valid response. PIN OUTS FOR DCB/WASP PRO-2000 CABLES Juno 60 (and some Jupiter 8s) connector 14 way IEEE plug (viewed from terminals).
  • Page 21 PRO-2000 KADI/Wasp Connector; (PRO-2000 end of cable) 15 way high density D plug (viewed from terminals). Wasp wiring; Kybd Data (least significant bit) (0) 5 Kybd Data (Next significant bit) (4) Kybd Data (Next significant bit) (1) 6 Kybd Data (Most significant bit) (5)
  • Page 22: Specifications

    Note The Kenton Electronics PRO-2000 MIDI-CV converter has a built in mains transformer factory set to 230 volts AC 50Hz unless otherwise marked. The transformer has a switch for 115 volts AC. Ensure that this adjustment is made by competent service personnel only.

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