gcin-voice software package provides gcin voice data, 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 gcin-voice
gcin-voice is installed in your system.
Make ensure the gcin-voice package were installed using the commands given below,
$ sudo dpkg-query -l | grep gcin-voice *
You will get with gcin-voice package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Utilities |
| Package | gcin-voice |
| Version | 0~20140513-1 |
| Description | gcin voice data |
| Sub Section | Utils |