Reference Guide

1270 Troubleshooting
Known issues
Plug-in delay compensation re-sync
Some plug-ins such as iZotope Ozone 4 and various UAD plug-ins, change their internal delay
(PDC) dynamically when certain parameters are modified, presets are changed or internal plug-in
routing is changed. When a plug-in changes its internal delay, SONAR X2 will detect this and re-
sync all tracks in the project to this new delay value. While this is done you may hear a momentary
interruption in playing audio. This is normal and required in order to keep tracks in sync and delay
compensated.
See:
“Known issues” on page 1268
“Troubleshooting” on page 1251
SONAR x64
SONAR 5 was the first DAW application to provide a 64-bit audio engine in a 64-bit binary
application. Both a 32-bit and a 64-bit version of SONAR are included on the SONAR DVD.
The following features are not supported in SONAR x64 at this time:
• ReWire support for 32-bit clients like Project 5 v2, Reason, and Fruity Loops.
• 32-bit DirectX plug-ins.
• DreamStation DXi2.
• MPEX time/pitch stretching. A 64-bit library is not available for the MPEX time/pitch stretching
algorithm, so this feature is not supported in SONAR x64. Use iZotope Radius or SONAR's
internal time/pitch stretching instead.
• Apple has yet to release QuickTime for Windows x64, so QuickTime import/export is not yet
supported.
See:
“Known issues” on page 1268
“Troubleshooting” on page 1251
Note: MPG 1 movie files can be imported.