codecgraph software package provides Generates graphviz graphs from HDA-Intel codec information, 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 codecgraph
codecgraph is installed in your system.
Make ensure the codecgraph package were installed using the commands given below,
$ sudo dpkg-query -l | grep codecgraph *
You will get with codecgraph package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Sound |
| Package | codecgraph |
| Version | 20120114-3 |
| Description | Generates graphviz graphs from HDA-Intel codec information |
| Sub Section | Sound |