Internal memory gone 4EVER after JJOS install?

greetings

I've reinstalled AKAI OS 2.13... can't access the internal memory, just like in OS2XL. Does this mean that the internal memory won't be accessible anymore?

Why are you doing this and not working on beats?Man I feel you on the understanding of the O.S.
Enough is Enough.Reinstall the free JJOS and download JJOS2XL.I know you bought this to make music.PEACE TYPO

TYPO that's true. But I'm trying to find out if that has something to do with the fact that the digital IN on my MPC is not working. I want to be sure if it is a defective unit or is a software problem. Having no digital IN is a bummer.

fvck digital!

go analog!!

astronaut wrote:TYPO that's true. But I'm trying to find out if that has something to do with the fact that the digital IN on my MPC is not working. I want to be sure if it is a defective unit or is a software problem. Having no digital IN is a bummer.

Sometimes I use both SPDIF I/Os depending on the need. So I'll see what's going on an let you know the results shortly.

I tested both digital IN and OUT. Here's what I've found...

1. When in RECORD mode, there IS a small bug with JJ OS2xl ver 2.21.
The audio signal was not coming in when I selected DIGITAL source. So I selected to ANALOG and right back to DIGITAL. My signal worked. I recorded a whole song into my MPC1000 and there were no problems with it. So the workaround is to toggle the source between ANALOG and DIGITAL as suggested. Also make sure you're using a real 75 ohm cable (not the standard RCA).

2. I tested INPUT THRU and it works fine with no problems.

3. I've tested DIGITAL OUT as well. There has been a minor bug that's existed for many years.
Upon powering up the MPC1000, as soon as the JJ OS (every version I've used over the past 5 years), you will notice a loud click or pop once the OS has finished booting up. It's only a quick pop. However, I would suggest having your MPC already running before powering up a DAW to avoid any damage to your speakers. I've owned the same pair of monitors for the past 10 years and haven't had any damage done. Though I should mention, it's merely just a slight annoyance at best.
ALSO, I did notice more than that click or pop upon the OS being booted up. I got 1 second of static, which went away immediately. It sounds like some 8-bit type of noise, similar to an old Atari game console.

4. My conclusion... both DIGITAL IN and OUT still work with no problems, aside of what I've mentioned.

I'm really not sure if that loud click from #3 on this list is from the JJ OS or just merely something to do with the unit itself. But honestly, I'm not about to go back and install the AKAI OS to find out, since it hasn't caused any damage or further problems in the audio signal.

If anyone else would like to run the same tests I've done, I'd like to know the results. But for now, the original problem with the DIGITAL IN should be looked further into, so we can confirm the same results to report to JJ as necessary.

I decided to test the problem with DIGITAL IN while in RECORD mode 2 or 3 more times.
I've powered down the MPC1000 and powered up again every time I tested it.
The only time I had a problem was with the initial test in my previous post.
Every time thereafter, the were absolutely no problems with the signal. So it may not happen again. However, I'll keep observing at another time after the MPC has been powered down for a while to see if happens again.

Aside of everything, sometimes I use Reason as a sound module and record AUDIO TRACKS to my MPC. So I do find it very useful with some projects that I've worked on in the past, as well is in the future.

Upon powering up the MPC1000, as soon as the JJ OS (every version I've used over the past 5 years), you will notice a loud click or pop once the OS has finished booting up. It's only a quick pop.

I've noticed that in the past too. I'm not sure if it was there on the very first versions of JJ OS. In fact, the first time I noticed that pop was on the 2K5 stock os. There was a time JJ copied 2K5 features to the 1K so I think there might be a relationship somewhere.

I've had this issue also any clue on how to get the sounds back on the internal??