Oscilloscope

About

Free, open-source software oscilloscope for viewing and exporting oscilloscope music on a computer.

Oscilloscope is a desktop application that emulates an analogue oscilloscope in XY mode, made for viewing oscilloscope music without dedicated hardware. It plays WAV, FLAC, MP3 and other formats, accepts stereo microphone input, and on Windows can visualise loopback system audio.

It can export H.264 video or image sequences, supports playlists and time-stretching, and renders 4-channel files in 3D (side-by-side or anaglyph). It is MIT licensed and built with openFrameworks.

Features & Use Cases

• XY oscilloscope emulation
• Plays WAV, FLAC, MP3 and more
• Microphone and Windows loopback input
• H.264 video and image sequence export
• 3D rendering for 4-channel files
• MIT licensed

Pricing

Free and open source.

Sources

• oscilloscopemusic.com
• github.com

Pricing checked 3 October 2026.