Post your questions, opinions and reviews of the MPC1000. This forum is for discussion of the OFFICIAL Akai OS (2.1). If you wish to discuss the JJ OS, please use the dedicated JJ OS forum

By ThaCrates Mon Mar 05, 2007 6:08 pm
elektrik_muz wrote:Ok

Just make sure to do that factory reset every time you upgrade. You'd be surprised how many people had weird unexplainable problems because they thought they could just load up a new OS and go...

Hey Eleltrik_Muz-
It's amazing what a reset will do...!

So the good news is...everything is working as expected. Now the tap triggers (with a default to 120 BPM) the start-kind of a pain because you HAVE to use the tap to set the BPM. Makes sense thou...

The bad news...well the JJOS seems to have revealed the one of these pieces (I think its the Nuo) has to CLK SYNC and stop with a RX (?) CLK signal. In the top center of the screen those messages appear. Without the tap the MPC consistently 'CLKSyncs' until the time code hits 00.05.04 (screen right) before it will start.

I'm assuming this is not an alterable parameter. Since I'm not willing to use taps to change the tempo-which stays consistent through every song, meaning everyone of your songs will be 100 BPM or whatever, unless you retap...I don't think I can use this particular feature...

Thanks again for all your help...not seeing a way around the click sync issue...
User avatar

By elektrik_muz Tue Mar 06, 2007 10:50 pm
Umm... I really don't understand what you are saying here. Does it still start with a delay when you press START?

I only suggested using the Nuo's clock in case that had something to do with the delay.

Those JJ messages are completely normal. RX means "receive" (you can guess what "TX" stands for if you see that anytime soon). I can tell you need to brush up on midi protocol. Theres lots of free midi documents out there -- check 'em out it's worth it if you really want to work the stuff.

By ThaCrates Wed Mar 07, 2007 1:59 pm
Sorry-reread my posting-it wasn't clear-and, admitedly, my MIDI understanding could be better.

Here's the situation...

before-delay no matter what I did.

Now-with the Nuo controling the BPM-delay only when I turn the Nuo's Tap function off (not blinking).

What I had THOUGHT was that 'Realtime Start' was independant of the MIDI clock-like the Footswitch 'play' function, or like hitting the Play button on the MPC. That was my confusion-that's why I thought I could use it like a trigger without worrying what the MIDI clock was doing-I need the MPC to not be slaved to the NUO's MIDI clock.

I guess the last question I would ask is...If the MPC will start with the NUO MIDI clock off (and it will with a delay to 00.00.05.04 on the SMPTE clock), why is there a delay-being that its only getting a signal to start-what is it 'syncing' if the NUO is not sending MIDI clock info? Is it waiting for a signal? Can I change that?

By samueln Sat Jun 23, 2007 10:57 am
Well, the Start thing is a problem i've had too as i'd like to start an MPC1000 sequence by hitting a pad connected to a Roland TMC-6 Trigger MIDI controller (which has a Start-Stop function).

But all the MPC does indeed is to detect an 'EXT' signal and then starts after what seems to be a random time.

I've called Akai here in France and they explained to me that MPC1000 was not 'compatible' with MIDI Time Clock or something. Apparently, there's no way to control the Start/Stop function on the MPC1000 through MIDI. Only through the 2 footswitch inputs.

re:

By ThaCrates Tue Jul 03, 2007 6:38 pm
Interesting-glad to know its not just me...