Qtractor is an Audio/MIDI multi-track sequencer application written in C++ with the Qt framework. Target platform is GNU/Linux, where the Jack Audio Connection Kit (JACK) for audio, and the Advanced Linux Sound Architecture (ALSA) for MIDI, are the main infrastructures for...


















































































Studio One is feature rich and clean, not buggy. Works especially well with Presonus hardware, but also with standard midi and audio hardware.