Sudden Volume Changes
Moderator: James Steele
Forum rules
This forum is for seeking solutions to technical problems involving Digital Performer and/or plug-ins on MacOS, as well as feature requests, criticisms, comparison to other DAWs.
This forum is for seeking solutions to technical problems involving Digital Performer and/or plug-ins on MacOS, as well as feature requests, criticisms, comparison to other DAWs.
pro stool is just plain unusable!
don't do it
don't do it
el Ocho 2.8 running DP6 & RMX with M5II - 828mkII / el Quatro 2.66 running Vienna VI & Vienna Ensemble, RAX 2, M5II & L8 for VSL - 2408mkII / steiner MIDI EVI, Oberheim Xpander, M5II reading UVI .dats, Radium 61 controller
http://www.ronmeza.com
Paris mini studio : iMac 20" intel 2.66 core duo (spring 2009) DP 6.02 - Firebox running M5II & Independence Pro 2.1 connected to Mac Mini (spring 2009) - Firebox running L8, RAX 2, Independence 2.1, M M5II
Keystation 49e controller
http://www.ronmeza.com
Paris mini studio : iMac 20" intel 2.66 core duo (spring 2009) DP 6.02 - Firebox running M5II & Independence Pro 2.1 connected to Mac Mini (spring 2009) - Firebox running L8, RAX 2, Independence 2.1, M M5II
Keystation 49e controller
- Shooshie
- Posts: 19820
- Joined: Sat Oct 16, 2004 10:01 pm
- Primary DAW OS: MacOS
- Location: Dallas
- Contact:
I'm not having any trouble with surges. Completely up to date on all my installs.
Shooshie
Shooshie
|l| OS X 10.12.6 |l| DP 10.0 |l| 2.4 GHz 12-Core MacPro Mid-2012 |l| 40GB RAM |l| Mach5.3 |l| Waves 9.x |l| Altiverb |l| Ivory 2 New York Steinway |l| Wallander WIVI 2.30 Winds, Brass, Saxes |l| Garritan Aria |l| VSL 5.3.1 and VSL Pro 2.3.1 |l| Yamaha WX-5 MIDI Wind Controller |l| Roland FC-300 |l|
Maybe there's been some problem with DP and OSes earlier than Leopard?Shooshie wrote:I'm not having any trouble with surges. Completely up to date on all my installs.
Shooshie
Windows 11, DP 11
https://www.youtube.com/channel/UCOI37x ... 8vAQJwNm_A
https://www.youtube.com/channel/UCOI37x ... 8vAQJwNm_A
That's clearly the case. I'm eager to get everything into Leopard, but my plugins aren't there yet.e-snobben wrote:Maybe there's been some problem with DP and OSes earlier than Leopard?Shooshie wrote:I'm not having any trouble with surges. Completely up to date on all my installs.
Shooshie
Odd thing-- it's only one some systems in Tiger. I've yet to hear anything negative about this in Leopard, so if Shooshie's report is of any encouragement, perhaps the problem is theoretically a thing of the past.
6,1 MacPro, 96GB RAM, macOS Monterey 12.7.6, DP 11.33
- Shooshie
- Posts: 19820
- Joined: Sat Oct 16, 2004 10:01 pm
- Primary DAW OS: MacOS
- Location: Dallas
- Contact:
Oh, give me some time. If there are volume surges to be had, I'm sure I'll have them! 
Shooshie

Shooshie
|l| OS X 10.12.6 |l| DP 10.0 |l| 2.4 GHz 12-Core MacPro Mid-2012 |l| 40GB RAM |l| Mach5.3 |l| Waves 9.x |l| Altiverb |l| Ivory 2 New York Steinway |l| Wallander WIVI 2.30 Winds, Brass, Saxes |l| Garritan Aria |l| VSL 5.3.1 and VSL Pro 2.3.1 |l| Yamaha WX-5 MIDI Wind Controller |l| Roland FC-300 |l|
Aw, perish the thought. I'm ready for a new day with this.Shooshie wrote:Oh, give me some time. If there are volume surges to be had, I'm sure I'll have them!
Shooshie
You know the issue is long in the tooth when you look behind you and see a trail of crumbled enamel on the ground at least 3-4 years long!

6,1 MacPro, 96GB RAM, macOS Monterey 12.7.6, DP 11.33
- Shooshie
- Posts: 19820
- Joined: Sat Oct 16, 2004 10:01 pm
- Primary DAW OS: MacOS
- Location: Dallas
- Contact:
Well, I've got to say it again, this combo of 5.13 and Leopard have been the most fun I've had since OS9, and I'm actually GETTING somewhere in my arranging and sequencing, rather than getting to a point where all progress seems to plateau at the Search For Solutions Canyon. For the past 4 years I've just about lost my confidence. Things would be going handily, then all of a sudden everything came to a halt, and then they'd never get back on track. A new version would come out, then repeat.
Now I'm actually getting past that hump. Well, actually I thought it was happening again with the Disk Error 103, but Magic Dave saved the day, and I was able to continue. Otherwise, that Villa-Lobos would be two days from any sort of presentable condition. Whew! I'll just save more backups.
No, I really think things are better now. Everything's just starting to work as it's supposed to.
Shooshie
Now I'm actually getting past that hump. Well, actually I thought it was happening again with the Disk Error 103, but Magic Dave saved the day, and I was able to continue. Otherwise, that Villa-Lobos would be two days from any sort of presentable condition. Whew! I'll just save more backups.
No, I really think things are better now. Everything's just starting to work as it's supposed to.
Shooshie
|l| OS X 10.12.6 |l| DP 10.0 |l| 2.4 GHz 12-Core MacPro Mid-2012 |l| 40GB RAM |l| Mach5.3 |l| Waves 9.x |l| Altiverb |l| Ivory 2 New York Steinway |l| Wallander WIVI 2.30 Winds, Brass, Saxes |l| Garritan Aria |l| VSL 5.3.1 and VSL Pro 2.3.1 |l| Yamaha WX-5 MIDI Wind Controller |l| Roland FC-300 |l|
- monkey man
- Posts: 14075
- Joined: Fri Apr 22, 2005 10:01 pm
- Primary DAW OS: MacOS
- Location: Melbourne, Australia
I sure can relate to the way these things affect one's confidence, Shoosh.
You'll likely remain in that zone where you half expect something to go wrong at any time for a little while.
A couple more projects seen to completion may well do the trick, as you'd expect.
This is fantastic news for us all, IMHO, because if you can honestly say it still feels like genuine progress all these years down the track of MOTU's development within Apple's evolving operating system, the broad picture suggests an ever-brighter future for we DP heads.
Great stuff.
You'll likely remain in that zone where you half expect something to go wrong at any time for a little while.
A couple more projects seen to completion may well do the trick, as you'd expect.
This is fantastic news for us all, IMHO, because if you can honestly say it still feels like genuine progress all these years down the track of MOTU's development within Apple's evolving operating system, the broad picture suggests an ever-brighter future for we DP heads.
Great stuff.

Mac 2012 12C Cheese Grater, OSX 10.13.6
MOTU DP8.07, MachFive 3.2.1, MIDI Express XT, 24I/O
Novation, Yamaha & Roland Synths, Guitar & Bass, Kemper Rack
Pretend I've placed your favourite quote here
So now I'm starting to wonder if it's the OS and not the app!quincyg wrote:that's promising that it seems to be working in leopard, but us folks who are still working in tiger really need this one sorted out. i don't plan to go leopard for another year or so, when apps are fully supported.
5.13 works in both Tiger and Leopard, but maybe there's something with Virtual Memory updates in Leopard that remedies the problem?
It's easy to blame the app first, but I've had another unanswered question for a long time about why Apple was so eager to drop Tiger and to get Leopard released-- even though it missed its own original Spring 07 release date, thanks to iToys.
Making the transition to Leo is not such an easy process for the very reasons you've mentioned, quincy-- third-party support in general. To that I will go further to suggest that the whole migration to 64-bit in Leopard has been anything but a mad rush so far.
On the one hand, Leo felt like a premature release. I suppose it's been out only five months, and many fortunate users have indeed found their most beloved apps and plugins updated for 10.5.
On the other hand, perhaps there were just inherent problems with Tiger which made OS 10.4.2 a total impracticality.
6,1 MacPro, 96GB RAM, macOS Monterey 12.7.6, DP 11.33
- monkey man
- Posts: 14075
- Joined: Fri Apr 22, 2005 10:01 pm
- Primary DAW OS: MacOS
- Location: Melbourne, Australia
Quincyg, at least there's a good chance DP6 will come to the rescue here.
Of course, it'd mean expenditure, but if you're a DP devotee you'd be upgrading at some point anyway.
MOTU (I think) said it'd work in Tiger as well as on PPC Macs.
The fact that further measures have been taken to reduce DP's CPU load alone may well make the upgrade worth it for you.
Of course, it'd mean expenditure, but if you're a DP devotee you'd be upgrading at some point anyway.
MOTU (I think) said it'd work in Tiger as well as on PPC Macs.
The fact that further measures have been taken to reduce DP's CPU load alone may well make the upgrade worth it for you.

Mac 2012 12C Cheese Grater, OSX 10.13.6
MOTU DP8.07, MachFive 3.2.1, MIDI Express XT, 24I/O
Novation, Yamaha & Roland Synths, Guitar & Bass, Kemper Rack
Pretend I've placed your favourite quote here
it happened to me on OS 10.3.9 DP 5.01
and now OS 10.4.11 DP 5.13
it seems to be happening a bit less these days but it does still happen
and now OS 10.4.11 DP 5.13
it seems to be happening a bit less these days but it does still happen
el Ocho 2.8 running DP6 & RMX with M5II - 828mkII / el Quatro 2.66 running Vienna VI & Vienna Ensemble, RAX 2, M5II & L8 for VSL - 2408mkII / steiner MIDI EVI, Oberheim Xpander, M5II reading UVI .dats, Radium 61 controller
http://www.ronmeza.com
Paris mini studio : iMac 20" intel 2.66 core duo (spring 2009) DP 6.02 - Firebox running M5II & Independence Pro 2.1 connected to Mac Mini (spring 2009) - Firebox running L8, RAX 2, Independence 2.1, M M5II
Keystation 49e controller
http://www.ronmeza.com
Paris mini studio : iMac 20" intel 2.66 core duo (spring 2009) DP 6.02 - Firebox running M5II & Independence Pro 2.1 connected to Mac Mini (spring 2009) - Firebox running L8, RAX 2, Independence 2.1, M M5II
Keystation 49e controller
Me to. As always, there are more problems involved in total with all other applications counted for.quincyg wrote:that's promising that it seems to be working in leopard, but us folks who are still working in tiger really need this one sorted out. i don't plan to go leopard for another year or so, when apps are fully supported.
Windows 11, DP 11
https://www.youtube.com/channel/UCOI37x ... 8vAQJwNm_A
https://www.youtube.com/channel/UCOI37x ... 8vAQJwNm_A
I got my first taste of the MIDI volume gremlin as well as MIDI bursts. One variant I don't think I read about in this tread is that of hitting play on a sequence with several MIDI tracks and hearing complete silence for a few seconds and then the MIDI bursting in.
It's kind of shocking after using DP 2.7/OS 9 up until only two months ago, which never had this problem. Reading through this thread, the copy/paste part of the theory seems consistent. I haven't tried increasing the Garage Band buffer, but I'll try that tonight.
That I'm not alone with this problem is small comfort. Practically everything I use DP for is MIDI; recording audio is a tiny percentage. I'm still learning 5.13 and when I started getting the MIDI bursts thing, my first reaction was to swear at the computer monitor. My second reaction was to google opinions on Pro Tools and MIDI timing.
It's kind of shocking after using DP 2.7/OS 9 up until only two months ago, which never had this problem. Reading through this thread, the copy/paste part of the theory seems consistent. I haven't tried increasing the Garage Band buffer, but I'll try that tonight.
That I'm not alone with this problem is small comfort. Practically everything I use DP for is MIDI; recording audio is a tiny percentage. I'm still learning 5.13 and when I started getting the MIDI bursts thing, my first reaction was to swear at the computer monitor. My second reaction was to google opinions on Pro Tools and MIDI timing.
MacBook Pro retina 2015, i7, 16GB, DP 10, M4
-
- Posts: 175
- Joined: Wed Mar 16, 2005 10:01 pm
- Primary DAW OS: MacOS
- Location: Manila, Philippines