All of the speech components (microphone, text to speech, etc) should get integer/string pins giving information about language content. So, for sound inputs, a pin telling the assembly what language the speech was. For sound outputs, a pin dictating what language to translate to. Shouldn’t be too hard to code, should be somewhat useful for circuitry, and, even if there were assemblies in use to worry about, it shouldn’t break anything current.
If it was an integer, it would be hardcoded for each language. Galactic common is 1, galactic uncommon is 2, etc etc. If it were a string, just the name of the language.