At the 117th AES Convention in San Fransisco CA, Tascam introduced two new FireWire audio interfaces.

1-The FW-1804 can be rack mounted and is a kind of FW-1884 without control surface.

2-The FW-1082 is a kind of mini FW-1884 with a control surface which features 8 balanced inputs (included 4 phantom powered inputs), 2 Midi inputs/outputs and costs less than $1000.

Unfortunately there's no LCD screen on those two interfaces and there is no native integration in Cubase.

Guitar Tuner by Laidman & Katsura is an Audio Units plugin tuner for acoustic or electric guitar. It requires an application that supports "Cocoa" Audio Unit plug-ins such as GarageBand 1.1, Soundtrack 1.2, and Logic 7.

Guitare Tuner is available from our softwares section.

SignalSuite is a real time audio signal generator, takes advantage of Mac OS X compatible audio hardware to produce white noise, pink noise, or any of several periodic signals.
SignalSuite 1.2 features : support for audio devices with multiple, non-interleaved audio data streams added (including multi-channel devices and the Echo Indigo io), enhanced audio device output format controls and option to invert polarity for either or both output channels.

SignalSuite is available from MM Softs section.

Spectron is a spectral processing utility plugin that uses the Spectron Engine to split audio into thousands of frequency bands, apply effects independently to each band, and then resynthesize the audio to create entirely new sounds. It can provide delay effects, but it adds the ability to selectively delay, feedback and modulate specific ranges of frequencies. It can sound like a flanger or chorus, but with additional spectral complexity and richness. It can filter signals, but unlike an EQ it has the unique ability to morph, modulate and harmonically filter sounds.

Info on the macMusic softwares section.