This update fixes a crash in Riverrun.
Improved automation in Audio Unit plug-ins.

This update fixes graphic issues in the VST version. Improved authorization. Fixes an issue with higher sample rates (> 96kHz) Fixes a performance problem with denormalized numbers.

This update fixes a problem with MAS plug-ins loading on MacOS 10.4 Tiger.

Snow Leopard compatability for AudioUnit
Improved mouse tracking in Cubase and Nuendo
Recording automation from plug-in user interface works again.

Completely new installer
Fixes problems introduced by 2.5.5 with Riverrun in all hosts.

Universal Binary

The sync-to-host functions of Deep Phase Nine and Riverrun are fixed.

New in Periscope :
Periscope has changed, not in appearance, but greatly on the inside. The specific requirement of the G4 for this version allowed us to implement an automatable version: you can now automate all 32 faders, as well as the low and high cutoff needles.
When automating the faders from the Periscope user interface, note that overdubs are not possible. Because movements within the fader field easily affect more than one fader, all faders are recorded to the automation system, thus overriding any data already there. You can, of course, control each fader individually by drawing ramps in the host's automation display.
Periscope is available in more channel configurations than v1: it now does quad-to-quad, 5.0-to-5.0 and 5.1-to-5.1, in addition to the traditional mono and stereo.

New in Riverrun
Riverrun's automation features have been augmented, giving you control over the red and yellow needles, the ones that determine from what range of the currently loaded buffer the grains are generated from.
Surround modes have been added to Riverrun as well, it can now do mono-to-quad, stereo-to-quad, mono-to-5.0 and stereo-to-5.0.
Riverrun can now read mono and stereo files, 16 or 24 bit, directly from disk into the waveform window.

New in Deep Phase Nine
Deep Phase Nine has new channel configurations: in addition to mono-to-mono, mono-to-stereo and stereo-to-stereo we've added mono-to-quad, stereo-to-quad, quad-to-quad, mono-to-5.0, stereo-to-5.0, 5.0-to-5.0, mono-to-5.1, stereo-to-5.1 and 5.1-to-5.1.