Exchange tips and tricks for the Akai MPC4000

By ddot_SFV Wed Jul 14, 2004 6:15 am
There's a class-action law suite pending concerning the IBM desksuite HD

http://www.sheller.com/Practice.asp?PracticeID=114

I'll probably register. It aint gonna bring my data back, but maybe I'll get a replacement out of the deal.
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By Iceberg-Slim Wed Jul 14, 2004 8:40 am
hmm good info

By MAD T Fri Jul 16, 2004 5:41 pm
ah yea...stay away from the "deathstars" thise are crap. I like the Western Digital drives personally the ones with the 8MB of cache. This probably doesn't help much on the MPC, but it works well on the PC. I have three drives and no problems yet.....I am seriously thinking about the removable hd solution though. Take out the CD-ROM and put in a chassis for a removable drive. This makes it real easy to back up the whold drive on the PC. I also have the USB problems with LARGE transfers. I can move a couple hundred MB no problem and I can let it sit there forever idle with no probs...it's just with the large transfers.
BytooManyButtons Sat Jul 17, 2004 11:06 am
same thing happened to me recently - the only positive thing i can say is that i didn't have enough time to really do too much on it, so the lost data doesn't kill me. well, now that i am trying to spend more quality time making noise, i decided to get that thing up and running again. in the process, i decided to up the ram, and the only low density 256 mb chip the retailer had was 133 mhz, so i went for it. didn't work. :( i do not know if the chip is bad, but i was able to dig up a 100 mhz chip, as well as 2 17 gb 10k drives to drop into external enclosures. i picked up a maxtor 120 gb ide drive to replace the failed 60 gb drive, and that did not work at all. i have been looking for a drive compatibility list, but no luck so far. after watching the mad toe-tapping lady tell me to "please wait" for a day when trying to format the maxtor drive, i finally gave up in frustration and went for the scsi drives. those formatted fine, so there is something. while doing the format, i took a closer look at the ide cable and noticed that the edge that runs up against the cd/rw carrier was frayed and possibly grounding out. i disconnected all the ide drives and removed the maxtor and dug up a new ide cable. this one seems to work, i guess - i have only successfully tested it using the cd/rw drive. so hey, no big deal - i will just use the scsi drives i scavenged from the machine that also had the usable memory. popped the memory in and hooked up the drives, things seemed to be working fine. so i go out and pick up some mix400 rolling stands and start putting things back together. i turn on the mpc, start loading the cd that came with the unit, decided to patch it in to the console and then discovered that thing has gone mute on me - no audio at all! no metronome, no nothing! nothing from the the headphone output, nothing from the main outs (xlr and 1/4"). removed the stick of ram i popped in, no change. disconnected the ide cable (only the cd/rw drive is connected), no change. sampling seems to be working. i am hoping hoping hoping i did not blow my dac (or something else in the output stage, pre headphone and mains). i completely broke down after futzing around with the thing for uhhhhh 11 hours now and sent a message off to akai.

there is no real point to my message, but i do feel some of your pain! hope your beat recovery goes well!
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By ikke Sat Jul 17, 2004 12:41 pm
Same here.

I had my Maxtor 40GB crashed once. Though the Western digital is working perfect! (both IDE, no IDE cdrw connected)

I think USB and SCSI is more reliable, its not the MPC that is causing the faults, its the drive (could have bad clusters etc)


-toomanybuttons:
How do you connect two SCSI drives to 1 port? I know this is possible but dunno how to do it.. :?:
BytooManyButtons Sat Jul 17, 2004 6:03 pm
greetings, ikke!

the enclosures (single drive, manufactured pre-2000 from zzyzx) have two hd68 connectors on the back which allow for the chaining of drives - i am using one hd50-hd68 adapter cable from the mpc to the first drive, an hd68-hd68 cable between the two drives, and a a terminator on the second drive. you can add up to 7 drives using scsi.

By adrian Sun Jul 18, 2004 3:08 am
(no audio at all! no metronome, no nothing! nothing from the the headphone output, nothing from the main outs (xlr and 1/4").)[/quote]



You may have pulled one of the connectors loose inside the MPC when you opened it up. Sometimes that happens if you lift the top to high when installing drives. Just try pressing in all the connectors you see in the unit. Let us know if it works.