dgedit software package provides drum kit editor for DrumGizmo, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install dgedit
dgedit is installed in your system.
Make ensure the dgedit package were installed using the commands given below,
$ sudo dpkg-query -l | grep dgedit *
You will get with dgedit package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Sound |
| Package | dgedit |
| Version | 0~git20160401-1 |
| Description | drum kit editor for DrumGizmo |
| Sub Section | Sound |