muse software package provides Qt4-based audio/MIDI sequencer, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install muse
muse is installed in your system.
Make ensure the muse package were installed using the commands given below,
$ sudo dpkg-query -l | grep muse *
You will get with muse package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Sound |
| Package | muse |
| Version | 2.1.2-1 |
| Description | Qt4-based audio/MIDI sequencer |
| Sub Section | Sound |