Share your knowledge on these two classic MPCs
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By Shostakovich Mon Dec 06, 2010 1:28 pm
So I finish overdubbing a segment, then disable the overdub switch, machine still playing, and go to change the segment but the playback stops and I am greeted with an error message. Exit pressed, the machine goes to the segment I had selected - but I still need to press play.

If the MPC knows which segment I want to play next, why does it insist on stopping playback between the two segments? Its annoying and kills the workflow somewhat. There are 2 extra steps involved and the machine stops playing while you execute these.

Rant over.
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By mr_debauch Mon Dec 06, 2010 8:05 pm
that sounds odd... does it always do that even on previously made projects? .. like, did this just start happening recently?
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By Shostakovich Mon Dec 06, 2010 9:13 pm
Yes. Sequence. Not segment.

No Mr Debauch, its always done this. Does yours not?

Image

Again, steps to get to this message:

1. overdub on and playing sequence
2. overdub off without stopping
3. sequence change

Its not a show stopper but it can be quite annoying.
By Deta!L Mon Dec 06, 2010 10:09 pm
it beez like that sometimes..well all the time

SP1200 is the same way

You record anything, you have to hit stop and play or hit stop then change sequence, then play..otherwise you'll get the error message (MPC3K) or nothing will happen (SP1200)
By mpc3000le Tue Dec 07, 2010 1:49 am
Shostakovich wrote:So I finish overdubbing a segment, then disable the overdub switch, machine still playing, and go to change the segment but the playback stops and I am greeted with an error message. Exit pressed, the machine goes to the segment I had selected - but I still need to press play.


The internal mechanism for opening a sequence runs in two distinct modes.

Open for Playback.

Open for Record/Over Dub.

The behavior you are seeing is consistent with all MPC3000 OS versions.

Shostakovich wrote:If the MPC knows which segment I want to play next, why does it insist on stopping playback between the two segments? Its annoying and kills the workflow somewhat. There are 2 extra steps involved and the machine stops playing while you execute these.

Rant over.


In short ? Memory and process protection within a volatile environment.

Mechanism differences behind play and record/overdub mode are such that the system has to halt in order for a state change.

The other MPC models, MPC2000, MPC2000XL will block sequence change attempts when they are in record/over dub mode.

Vailixi 3.50 includes a feature to disable the transport error message warnings and block sequence change attempts if the system is running in record/overdub mode:

Press OTHER, EXTRA:

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Toggle the transport mode error setting to make the machine behave like an MPC2000/MPC2000XL where sequence change request are concerned when in record/overdub mode.

Rohan.
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By Shostakovich Tue Dec 07, 2010 2:10 am
mpc3000le wrote:Vailixi 3.50 includes a feature to disable the transport error message warnings and block sequence change attempts if the system is running in record/overdub mode:
Toggle the transport mode error setting to make the machine behave like an MPC2000/MPC2000XL where sequence change request are concerned when in record/overdub mode.


Thank you for the explanation. I have completely missed that feature on your upgrade. I will definitely give that a shot. I think the confusion arises from the fact that the record / overdub can be switched off during playback, but the sequencer is still technically in record / overdub until halted.

Many thanks.