 It was possible to transfer audio loop files from other compatible software into Sonar and complete a final mixdown.Various audio export options (including 64-bit masters) were AIFF, AU, CAF, FLAC, RAW, SD2, W64 (Sony Wave-64), and WAV (Microsoft).The plugins in SONAR X1 were also available in SONAR X2, with the following changes
Added
Removed
Added
Removed
The plugins in SONAR X2 were also available in SONAR X3, with the following changes
Added
Removed
Added

Plugins available in X3 but no longer available in Sonar Platinum

Starting with version 6, Sonar could take advantage of 64-bit internal processing, a 64-bit audio engine, and a 64-bit mixer on 64-bit versions of Windows Vista and Windows 7.