MPC 3.9 OS

Support and discussion for all of Akai’s modern standalone MPCs including the MPC X / X SE, MPC Live 1, 2 & 3, MPC One / One+, MPC Key 37/61.
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Re: MPC 3.9 OS

By Lampdog Sat Jun 20, 2026 9:07 pm
THAT, was the very first thing that I clued in to as well!
There's also
"nice booty"
"caked up"
"back strain"

.. loaded into MPC XL as well now.

There is a PREVIEW folder in the oscillator pack and the previews are WAVS.
Gonna throw the individual preview waves into MPC Sample.


Image

Re: MPC 3.9 OS

By JethroJethro Sun Jun 21, 2026 12:25 am
Can we talk about how Inmusic in some ways is stingy with content (pro pack, vintage synths being sold separately but otherwise near identical) but on the other hand here they are essentially giving us essentially new synths for free?

It would be nice to be able to make custom screens in the GUI to have everything you want to tweak on one screen for key groups and a lot of people like plug-ins for the easy to get nice sounds setup of the controls, but otherwise here they are with a big freebie seemingly at odds with their sales of plug-ins.
Last edited by JethroJethro on Sun Jun 21, 2026 1:13 am, edited 1 time in total.

Re: MPC 3.9 OS

By JethroJethro Sun Jun 21, 2026 12:31 am
Lampdog wrote:It’s an expansion pack, loads like any other expansion. Screenshot is from Key61.

Image


I like how the drive is named K237 :)
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Re: MPC 3.9 OS

By Lampdog Sun Jun 21, 2026 12:33 am
I don't remember why I named it that, it was several years ago.

Wait. It was K for Key61 and 237gb sata.

Re: MPC 3.9 OS

By JethroJethro Sun Jun 21, 2026 1:05 am
Lampdog wrote:I don't remember why I named it that, it was several years ago.

Wait. It was K for Key61 and 237gb sata.


And here I thought I was being John Sherlock Holmes. Today I learned:

“A "237 GB" hard drive is a standard 250 GB drive. The discrepancy occurs because manufacturers measure capacity in decimal numbers (1,000 megabytes = 1 gigabyte), while computers use binary math (1,024 megabytes = 1 gigabyte).”

Maybe I just wanted you to be our mole..

You should change it to L3XL and post in another thread in a few days.

Re: MPC 3.9 OS

By B-Wise Sun Jun 21, 2026 1:17 am
Lampdog wrote:THAT, was the very first thing that I clued in to as well!
There's also
"nice booty"
"caked up"
"back strain"

.. loaded into MPC XL as well now.

There is a PREVIEW folder in the oscillator pack and the previews are WAVS.
Gonna throw the individual preview waves into MPC Sample.


Image

You a dirty dawg with ya nasty PERVERT folder :lol:
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Re: MPC 3.9 OS

By Lampdog Sun Jun 21, 2026 1:23 am
JethroJethro wrote:“A "237 GB" hard drive is a standard 250 GB drive. The discrepancy occurs because manufacturers measure capacity in decimal numbers (1,000 megabytes = 1 gigabyte), while computers use binary math (1,024 megabytes = 1 gigabyte).”

This is exactly why it states 237gb free when I formatted it to exfat a long while back so I just named it that. It is a standard 250gb drive tho. I will NEVER fill up the drive, no need for larger, no need for greater speed.

I'll sell off the Key61 for half the cost of a new Key61g2 when it releases.

Re: MPC 3.9 OS

By Zack Zerox Sun Jun 21, 2026 8:00 am
Slightly embarrassing, but I've never bothered to set up pad controls until playing around earlier. I had some trouble with track mutes in that they worked fine at first, then after a few on/off changes, stopped working and the tracks stayed muted, the pads became non-responsive. I had to delete the controls altogether to fix it.

I was using Track > Event > Mute though. Then I started using Track > Mixer > Mute and it seems OK.

Bit puzzled. Is this a PICNIC (Problem In Chair, Not In Computer) problem or a potential bug? (This was on a Force running 3.9, though I guess that shouldn't make a difference vs MPC).
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