Audjoo has updated Helix for Windows and Mac OS X to beta 2008-04-13.

Changes since beta 2008-03-02:

• Arpeggiator.
• Plucked String Model Oscillator.
• Noise Oscillator supports unstable.
• LFO-Period as Mod dst.
• Pop-up menus indicate current selection.
• Reverb sounds less metallic.
• Key ranges for Oscillators.
• Real time response to tweaking the period of LFO and stepseq.