Kwave is a sound editor that can record to, play, open, and edit many file formats.
Kwave makes it simple to edit audio in many ways.
Adjust volume level:
Fade in, fade out, or custom amplitude curve
Scale volume by a constant factor
Normalise volume
Adjust frequency content:
Lowpass filter
Bandpass filter
Notch filter
Pitch shift
Other features:
Add noise
Add silence
Convert audio sample rate
Go to position
Insert audio from clipboard
Reverse audio
Save audio blocks between labels as separate files
Sonagram (spectrogram)
Supported file formats:
WAV (.wav)
Ogg/Opus (.opus)
Ogg/Vorbis (.ogg)
MP3 (.mp3)
FLAC (.flac)
ASCII coded audio (.ascii)
all file formats supported by libaudiofile (some formats are import only)
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed from the command line. Open the Konsole terminal and enter the following:
sudo apt update
sudo apt install snapd
Install kwave
To install kwave, simply use the following command: