Black Cat Systems has released an update for Audio Toolbox, bringing it to version 1.4.0. Audio Toolbox is a sound effects generator designed for custom effects creation. The update adds an oscilloscope display. According to Black Cat Systems:
Black Cat Systems announces that Audio Toolbox version 1.4.0 has been released and is now available.
Audio Toolbox is an audio function generator for the Macintosh. Using no additional hardware, you can produce sine, square, triangle, and sawtooth waveforms of any frequency up to 22 kHz, as well as generate noise.
This new version adds an oscilloscope display.
You can find more information about the Audio Toolbox update at the Black Cat Systems Web site. Audio Toolbox 1.4.0 is available shareware for US$19.99.