Release Notes: Many small to medium-size improvements.
Release Notes: The principal new feature is a piano roll view showing note guesses over time, aligned with the waveform view. It also adds video display to the Linux version. Many other small improvements and bugfixes were made.
Release Notes: Many small improvements.
Release Notes: This is a major update with a whole new layout and look.
Release Notes: This is a substantial upgrade to bring the Linux version up to date (GTK2, ALSA, Unicode text, and MIDI input). It also adds automation (scripting) and support for FLAC sound files.