Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
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No unread posts JJOS Bug Reports & Feature Requests
Submit bug reports and feature requests for the JJOS-XL and 2XL
633 Topics
4384 Posts
by Soothsayer
Oct 20th, 2018 9:20 pm
Announcements
Title Statistics Last post
 MPC Orchestral - A Virtual Orchestra For MPCs
by MPC-Tutor - Oct 6th, 2018
8 Replies
3525 Views
by Danoc
Oct 14th, 2018 9:33 pm
 The Reaper - A FREE Double Bass Expansion For MPCs
by MPC-Tutor - Sep 9th, 2018
9 Replies
7551 Views
by Bezo
Oct 5th, 2018 1:38 pm
 MPC X & MPC Live Bible 5th Edition Update (3rd May 2018)
by MPC-Tutor - May 3rd, 2018
7 Replies
34448 Views
by MPC-Tutor
Aug 5th, 2018 9:13 am
Topics
Title Statistics Last post
 JJ OS1 Manual (upd.: 01/16/2012)
1 ... 5, 6, 7 by stan steez - Jun 20th, 2007
91 Replies
85715 Views
by stan steez
May 10th, 2018 8:32 am
 JJ OS FAQ (Frequently Asked Questions) *PLEASE READ FIRST*
1 ... 6, 7, 8 by stan steez - Jul 29th, 2007
110 Replies
132020 Views
by kawaiiguy5000
May 2nd, 2018 7:35 am
 Samples playback muffled during song, but not sequence HELP
by dura mater - Oct 21st, 2018
2 Replies
36 Views
by dura mater
Oct 22nd, 2018 12:39 am
 Finger Drumming
by DoryMuzik - Oct 19th, 2018
2 Replies
72 Views
by DoryMuzik
Oct 20th, 2018 12:24 pm
 will not read ANY ram. Does boot w 16MB internal
by koncepticon - Oct 17th, 2018
1 Replies
58 Views
by saltmcgault
Oct 17th, 2018 6:16 pm
 what happened!?!?
by proofofghosts - Oct 14th, 2018
6 Replies
144 Views
by proofofghosts
Oct 14th, 2018 2:44 pm
 Note repeat triggers unwanted sounds on sound module.
1, 2 by hereo - Oct 10th, 2007
19 Replies
1460 Views
by Every_where_man
Oct 14th, 2018 9:15 am
 Pad upgrade kit not working consistently!!
by Daflorettalamv - Oct 13th, 2018
0 Replies
68 Views
by Daflorettalamv
Oct 13th, 2018 8:44 pm
 recording from main out and level meter inactive -> bug ?
by truvc - Mar 15th, 2007
5 Replies
420 Views
by elmacaco
Oct 12th, 2018 2:53 am
 MIDI control of MPC filters, JJOS2XL
by BNI - Nov 26th, 2016
2 Replies
329 Views
by BNI
Oct 11th, 2018 4:39 pm
 MPC1K + SP303 [external source] BPM sync?
by philphil - Oct 11th, 2018
0 Replies
76 Views
by philphil
Oct 11th, 2018 9:16 am
 Mpc mouse program
by roisindubh83 - Oct 5th, 2018
0 Replies
121 Views
by roisindubh83
Oct 5th, 2018 10:58 am
 Grid edit in jjos3 ?
by ZouRe - Sep 10th, 2018
1 Replies
240 Views
by S1LA
Oct 3rd, 2018 10:05 am
 JJOS 3 & 128XL - Version 2
1 ... 4, 5, 6 by Psychedelic Schizophrenic - Feb 7th, 2017
87 Replies
13756 Views
by S1LA
Oct 3rd, 2018 10:01 am
 Programming pitch automation for external midi gear
by 2ndNature - Sep 23rd, 2018
2 Replies
193 Views
by tapedeck
Sep 25th, 2018 3:41 pm
 Track # changing when exiting track mute
by saltmcgault - Sep 16th, 2018
7 Replies
199 Views
by Bugfix
Sep 23rd, 2018 6:39 pm
 How exactly does Loop & Hold work?
by P_T_C - Sep 22nd, 2018
3 Replies
155 Views
by Bugfix
Sep 23rd, 2018 6:34 pm
 Track mute button alternative?
by FosFoz - Sep 21st, 2018
1 Replies
113 Views
by Bugfix
Sep 22nd, 2018 9:24 pm
 password needed for jjos upgrade?
by brennfett - Nov 2nd, 2014
4 Replies
1072 Views
by Hamsta Gangsta
Sep 21st, 2018 9:00 am
 2500 JJOS-XL - Flash ROM write error ??
by Hamsta Gangsta - Sep 18th, 2018
3 Replies
143 Views
by richie
Sep 19th, 2018 1:16 am