Problem:

When upgrading from VSamp AU 3.3 to 3.4 all VSamp AU settings are lost. When opening projects in sequencers that use VSamp AU, VSamp AU will need to be reselected and reconfigured as it's ID has changed. This was necessary to fix a problem where several Audio Units have the same identifier code.

Solution:

Reselect VSamp AU in the audio tracks and reconfigure the settings.


Problem:

Creating a multi-output instance of VSamp AU in Logic 5.5 crashes.

Solution:

There is a bug in Logic 5.5 when using multi-channel AudioUnits. You can only use a stereo instance of VSamp AU. Logic 6 does not have this problem.


Problem:

VSamp VST prior to version 3.1.4 is not compatible with Logic when using MacOS 9.1. You will be able to play songs saved under earlier versions of the MacOS but DO NOT SAVE your song or you will loose your VSamp VST settings.

Solution:

Update to latest version of VSamp.


Problem:

Users of "Pluggo" and "VST Wrapper version 2 " will not be able save and restore the VSamp VST settings from within Digital Performer

Solution:

This is a problem with Pluggo and VST Wrapper version 2 which do not support the full VST-2 specification. VST Wrapper 3 works OK.


Problem:

Performer 2.7 drum editor will not work with VSamp. Warning: opening a MIDI track in the version 2.7 drum editor which is assigned to VSamp may corrupt your project.

Solution:

Upgrade to Performer 2.7.2 or later and latest version of VSamp.


Problem:

Starting VSamp will give "Error connecting to OMS" error with FreeMIDI 1.3 in "Emulate OMS Mode"

Solution:

Upgrade to latest version of FreeMIDI


Problem:

MOTU's Performer does not work with VSamp when using FreeMIDI 1.4 with "Use OMS when available" enabled and OMS installed.

Solution:

Upgrade to latest version of FreeMIDI.