- Merge pull request [#7](https://github.com/denizsafak/abogen/pull/7) by [@jborza](https://github.com/jborza) that improves voice preview and documentation.
- Fixed the issue when a voice is selected, the voice mixer tries to pre-select that voice and ignores existing profiles.
- Fixed the error while renaming the default "New profile" in the voice mixer.
- Fixed subtitle_combo enabling/disabling when a voice in the voice mixer is selected.
- Prevented using special characters in the profile name to avoid conflicts.
- Improved invalid profile handling in the voice mixer.