What is impulsetracker?

Impulse Tracker is a computer program for tracking audio and music. It was first developed in the early 1990s and was widely used in the demoscene and video game music communities. Impulse Tracker uses a pattern-based approach to composing and arranging music, with each pattern containing a set of notes and effects that can be triggered using a MIDI keyboard or other input device. The program also includes a wide range of built-in effects and tools for manipulating and editing audio. Impulse Tracker is known for its efficiency and low system requirements, making it a popular choice for musicians and composers working with older or slower computers. While it is no longer actively developed, Impulse Tracker remains a popular choice for those looking for a lightweight and versatile music tracker.