Exchange tips and tricks for the Akai MPC4000
By helloitsmeagain Thu Jul 24, 2014 3:01 am
I've finally gotten round to sequencing my tanzbar from the mpc. What a difference! With no trouble i quickly got down to adjusting CC values on the fly and recording those adjustments. I've not test them all but i did notice CC64, which is supposed to affect the decay on the first BD, had no effect. When i checked it, i noticed it didn't even record in any of adjustments. This makes me think the issue is not with the tanzbar, but rather the MPC.

Any thoughts?
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By Metatron72 Thu Jul 24, 2014 3:08 am
I honestly have no idea. I'd have to get out my 4k and try to send CC 64 externally and see what the deal might be. But in the default MIDI CC spec CC 64 is Damper Pedal /Sustain Pedal with the values split between off/on split from 0-63 and 64-127. Maybe the 4k has it hardwired to only send on/off based off that. But as I said I really don't know.
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By SimonInAustralia Fri Jul 25, 2014 3:24 pm
helloitsmeagain wrote:but surely it should still record the values in the mpc?

:hmmm:
MPC4000 Reference Manual, page 73 wrote:MISC mode
Setup page
Making other settings
Here you can make various settings for the sequencer.
To access this page ....... [MISC.] key

Convert sustain pedal to duration field

Selects how sustain pedal (control change #64) will be processed while realtime-recording a sequence.

Choose one of the following settings.
YES ........................Sustain pedal on/off will be converted into note durations. (The duration of the recorded note events will be lengthened.)
NO..........................Sustain pedal will be recorded as normal data. :hmmm:

Hint: This function lets you prevent problems that can occur if a sustain pedal Off event is accidentally erased, causing the sustain pedal to “stick” in the On position.