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 MarkMSB Tue Aug 28, 2012 9:03 am
Hi everyone, have just spent most of the weekend editing and loading samples onto my MPC, and ran in to a few problems and thought I'd post the results as I was reading lots of posts on here on the same topic.

Basically I am using the 'AUTOLOAD' folder on the root of the CF card to automatically load all my samples and programs. I made loads of programs using the MPCMaid app for my favorite drum packs and copied them over to the CF card.

At first everything worked fine, then when I added a few more programs the following day, there would be samples and programs missing after autoload. Weirdly, I could go to my drums folder on the CF card where I kept a back up of the programs and samples and load the program manually and all was fine.

When I plugged the MPC via USB to my computer I thought I'd count how many files were in the AUTOLOAD folder = 21 Programs 1 Save all Seq & Song, 1024 Samples (in .WAV format)

How many samples were missing after Autoload? = 25. So the MPC is seems to be Loading a maximum of 999 samples.

Which samples are missing? The latest ones copied to the CF card so it seems to be doing it in date or modified date order.

I couldn't find any literature about this anywhere. SORRY if someone has already discovered this and posted, I spent about an hour searching and reading various posts on this forum.

So is this an actual limitation of the MPC? It's not a CF card issue as formatted FAT32, each folder can hold over 65,000 files (I think).

I know the MPC can actually load more than 999 samples as they can be loaded manually, it seems to be a limitation of either the amount of same file types that can be read from a given folder, or a limitation specifically to do with the autoload feature.

If anyone knows any more on this I'd be interested to hear, if this sounds wrong and it is either a bug or problem with my MPC would be interested to hear too.