Technical questions for the MPC2000xl and the MPC2000
By James Clark Tue Feb 09, 2010 12:14 am
So I just got the IB-208p board from a s2000 and I threw it in my 2000xl with all the mounting mods and extended cable in place. But I am getting nothing out of it. I went in to the mixer screen on the mpc and set my tracks up and still nothing but glitchy high pitched pops and noises come out when I hit play. The same happens when I play out of the normal 1/4 inch output on the back.

Now Im not feeding into a mixer, only trying to test it with my head phones moving from one of the 8 outs to another to see if the board works.

any sugestions, Ive gone over everything time and time again and I still am getting this problem.

thanks
By James Clark Tue Feb 09, 2010 1:55 am
Ben6 wrote:Are you sure the extension is working?

I mean before you put it in the MPC.



not 100% sure, got it off ebay from a reputable seller who had nothing but good reviews.

but even if it was broken why would my main output be doing the same as the 8 outs?

this shit is perplexing...
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By Lampdog Tue Feb 09, 2010 2:32 am
Why do you have those there?

Maybe you are thinking ground it but maybe you have actually created a short that is causing that sound?!?!

I don't have my 8out like that, it's just a ribbon cable and that's it (I installed it myself).

Who told you to ground it like that?!?!
By James Clark Tue Feb 09, 2010 2:40 am
Lampdog wrote:Why do you have those there?

Maybe you are thinking ground it but maybe you have actually created a short that is causing that sound?!?!

I don't have my 8out like that, it's just a ribbon cable and that's it (I installed it myself).

Who told you to ground it like that?!?!


sorry that may have seemed confusing. The board I got didn't have the mounting plate for it so I slid the board into place and secure it with just two nuts on the back. I didn't do this to ground it but solely to secure it (in my mind at the time). I was curious reading the thread that you posted above because one guy talked about grounding the board with modded plate mounts since he was in the same position as I with out a proper mounting plate.
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By Lampdog Tue Feb 09, 2010 2:59 am
Not only grounding but certain stuff touches that aint supposed to touch, you get
all sorts of weird stuff happening.

On top of that you don't have a decent LINE IN.
On top of that you don't have a grip on your windows mixer.
On top of that you don't have a decent usb audio interface.
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By JUKE 179r Tue Feb 09, 2010 6:14 am
On some of the IB M208P 8-out boards there is a ferrite bead (ferrite core, ferrite ring, ferrite EMI filter, ferrite choke) snapped on around the main cable to the motherboard. It's supposed to suppress high frequency noises in electronic circuits.
Does yours have one?

Image
By James Clark Tue Feb 09, 2010 6:24 am
Lampdog wrote:Not only grounding but certain stuff touches that aint supposed to touch, you get
all sorts of weird stuff happening.

On top of that you don't have a decent LINE IN.
On top of that you don't have a grip on your windows mixer.
On top of that you don't have a decent usb audio interface.



But Im not even hearing anything remotely sounding like my tracks just the glitchy noises. They don't sound like or follow any aspect of what I have programed into my sequences. I don't even want to worry about the three "on top ofs" that you mentioned until I can get these outputs to work.
By James Clark Tue Feb 09, 2010 6:25 am
JUKE 179r wrote:On some of the IB M208P 8-out boards there is a ferrite bead (ferrite core, ferrite ring, ferrite EMI filter, ferrite choke) snapped on around the main cable to the motherboard. It's supposed to suppress high frequency noises in electronic circuits.
Does yours have one?

Image



No it doesn't I just have a standard 34 pin ribbon cable straight up.