dino software package provides Integrated MIDI piano roll editor and sequencer engine, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install dino
dino is installed in your system.
Make ensure the dino package were installed using the commands given below,
$ sudo dpkg-query -l | grep dino *
You will get with dino package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Sound |
| Package | dino |
| Version | 0.2.8-3 |
| Description | Integrated MIDI piano roll editor and sequencer engine |
| Sub Section | Sound |