This version of TiMidity++ has changed config file location to
/etc/timidity/timidity.cfg . However, when modifying timidity config
to use your own Gravis patch or SoundFont, DON'T JUST MODIFY THIS
CONFIG FILE! It's because timidity.cfg is merely a symbolic link
pointing to one of various other files inside the same directory.

To use custom setting, please follow the 2 steps below:

1. Modify /etc/timidity/timidity-custom.cfg
2. Use update-alternatives to point timidity.cfg to above config:

    update-alternatives --config timidity.cfg

Other config files are overwritten each time RPM update happens,
so your changes will be lost.

If you want to use some default patch set as a basis, you can copy
the corresponding config file to timidity-custom.cfg and modify it.