Cableguys

PanCake

Free

Create flexible pan modulations in audio files.

Curve

Trial version

Create sounds with custom waveforms and preset sharing.

FilterShaper

Trial version

Create complex volume, pan, and filter modulations in audio files.

MidiShaper

Trial version

Enhance your synthesizers and effects in audio files.

VolumeShaper

Trial version

Automate and shape the levels of audio signal.