Not necessarily...that depends upon the implementation. Freezing creates a temporary render of the track/clip. What different sequencers do with these temporary renders varies...Hink wrote: for every track you freeze you have to wait for it to freeze the track to open the project back up.
Some programs (e.g. Adobe Audition and I think Cubase SX) seem to ditch the temporary renders and refreeze tracks each time you open the project. They can therefore take a long time to do so, as you say.
Others (e.g. Ableton Live 5, Tracktion) store the temporary render in the project, so that when you next open up the project it takes no longer to do so than it would if all the frozen tracks/clips were simply normal audio files. This is obviously a preferable method.


