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No unread posts JJOS Bug Reports & Feature Requests
Submit bug reports and feature requests for the JJOS-XL and 2XL
694 Topics
4525 Posts
by jazzroom
Jun 5th, 2026 4:58 pm
Announcements
Title Statistics Last post
 Out Now: Downbeat Kit 3 - Now with MPCe & MPC Sample Support
by MPC-Tutor - May 8th, 2026
4 Replies
23952 Views
by THXjay
Jun 4th, 2026 6:43 pm
 Free MPC Expansions
1, 2, 3, 4 by MPC-Tutor - Jul 5th, 2019
46 Replies
2803006 Views
by B-Wise
Dec 7th, 2025 6:07 am
Topics
Title Statistics Last post
 missing 2nd filter in latest JJOS 2.14?
by cyrus - Mar 7th, 2011
7 Replies
775 Views
by cyrus
Mar 11th, 2011 3:56 am
 i just upgraded my os to jj 3.12
by joeblack1985 - Jan 4th, 2011
3 Replies
433 Views
by reck
Mar 11th, 2011 12:40 am
 Main volume & screen contrast questions?
by The Mighty Doosh - Mar 10th, 2011
6 Replies
734 Views
by the cosmic pimp
Mar 10th, 2011 1:38 pm
 OS-XL Ver2.14 01-MAR-2011
1, 2 by maara - Mar 1st, 2011
16 Replies
2350 Views
by jimmie
Mar 9th, 2011 8:08 pm
 JJOS1 4.99 Crashes/Freezes
by martinisawesome - Mar 9th, 2011
0 Replies
337 Views
by martinisawesome
Mar 9th, 2011 2:16 am
 output levels in new jjos mixer
by faze1 - Mar 8th, 2011
3 Replies
531 Views
by mp3
Mar 9th, 2011 12:09 am
 2XL 2.13 - Using both Overlap and Non-Overlap INSTR-Programs
by DrNibbert - Mar 7th, 2011
2 Replies
277 Views
by Emilie
Mar 7th, 2011 7:04 pm
 "Full Level" mode not functioning right
by J_Magz - Feb 19th, 2011
3 Replies
392 Views
by DjSkruff
Mar 5th, 2011 11:40 pm
 JJOS is giving me problems
by J_Magz - Mar 5th, 2011
1 Replies
259 Views
by distortedtekno
Mar 5th, 2011 11:25 pm
 Folders.
by MrRich - Mar 5th, 2011
2 Replies
233 Views
by MrRich
Mar 5th, 2011 11:05 pm
 +/- button
by sally - Mar 5th, 2011
0 Replies
185 Views
by sally
Mar 5th, 2011 9:15 pm
 Data wheel mod or replacement
by TYPO - Mar 5th, 2011
6 Replies
815 Views
by wudsiba
Mar 9th, 2011 2:49 am
 song mode problem.
by eltoppo51 - Mar 2nd, 2011
2 Replies
703 Views
by eltoppo51
Mar 4th, 2011 1:46 pm
 JJ OS 4.99
by trentonmontaigne - Mar 4th, 2011
2 Replies
544 Views
by le rat
Mar 4th, 2011 3:35 am
 bug
by MCzz - Mar 2nd, 2011
4 Replies
340 Views
by mp3
Mar 3rd, 2011 10:42 pm
 Sell broke PCB Boards???
by KidxSIC - Mar 3rd, 2011
5 Replies
429 Views
by mp3
Mar 3rd, 2011 4:05 am
 JJOS2xl Arpeggiator and external keyboard problem.
by tomc3084 - Mar 2nd, 2011
2 Replies
566 Views
by tomc3084
Mar 2nd, 2011 10:27 pm
 MPC1000 OS2XL 2.12: 16 LEVELS only work for velocity on ins
by kvmoore - Feb 27th, 2011
3 Replies
466 Views
by kvmoore
Mar 2nd, 2011 5:18 am
 MPC1000 OS2XL 2.12: Found bug with prog selection in MAIN S
by kvmoore - Feb 27th, 2011
6 Replies
647 Views
by kvmoore
Mar 2nd, 2011 5:15 am
 Bug Fixes: MPC1000 OS2XL Ver2.13 01-MAR-2011
by hyena - Mar 1st, 2011
12 Replies
1147 Views
by master-ceo
Mar 2nd, 2011 3:26 am