audio/spectro-edit 0.4 NetBSD

Graphically view and edit WAV files

System: NetBSD
Repository: pkgsrc
Maintainer: [email protected]
License: gnu-gpl-v3
Categories: audio
Package size: 307.2 KiB, 342.9 KiB installed

Description

Spectro-Edit reads in regular PCM audio files (currently, only 16-bit mono WAV is supported), then shows you the audio visually in a time vs. frequency plot.

The fun part is, you can "paint out" any part of the visualization and play back the audio subject to your modifications. When you are happy with the result, you can save your work back to a WAV file.

This could be useful for podcasting (edit out microphone noise, chair squeaks, phones ringing, and other background noise), music (make strange and unusual modifications to the sound for artistic reasons), research (visualize animal calls or noise pollution from nearby industrial activity), and general purpose geekery (which is why I made it).

Install

Binary package:

pkgin install spectro-edit

From pkgsrc:

cd /usr/pkgsrc/audio/spectro-edit && make install clean

Packages

The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.

Repository	Version
NetBSD 10.1 x86_64	0.4
NetBSD 10.1 aarch64	0.4
SmartOS / illumos x86_64	0.4
macOS 15 arm64	0.4

Dependencies

Run dependencies 1

lang/openjdk17

No port depends on this one.