[BRLTTY] Speec support on MacOS

Yannick PLASSIARD plassiardyannick at gmail.com
Tue Jul 7 15:46:35 UTC 2026


Hi,

It’s basically the same way as building on a linux box: you’ll have to clone the repository, and then:
./autogen
./configure —prefix=/usr/local
make
Sudo make install


Should your system or autogen/configure warn / complain about missing packages, I recommend installing them using Homebrew.



> Le 7 juil. 2026 à 17:33, mattia.scattolin at icloud.com a écrit :
> 
> Hi all,
> 
> I’m so happy to hear a starting support of mac os on brltty.
> 
> can you provide me some help on how to build and run it ?
> 
> thanks 
> 
> Mattia
> 
>> Il giorno 6 lug 2026, alle ore 14:58, Christian Schoepplein <chris at schoeppi.net> ha scritto:
>> 
>> Hi,
>> 
>> I've installed brltty from git on a Mac to test the new MacOS braille and 
>> speech drivers for the terminal.
>> 
>> Braille support seems to work quite well which is totaly great and a big 
>> improvement and I think I could already do most of my work in the terminal 
>> only with braille support only.
>> 
>> For speech support I've set the speech driver to "mo" in brltty.conf and 
>> restarted brltty. Then I enabled auto speak support in brltty's settings 
>> menu, adjusted speech and volume, but no speech output was given like it 
>> should be the case or like I know it from linux systems. If I restart brltty 
>> I can hear speech output with the same voice configured for VoiceOver and 
>> the version of brltty and so on are spoken, so in general speech output 
>> seems to work. But there is no speech if I write something in an editor or 
>> if I navigate through the screen using the keys of my braille device.
>> 
>> Did I forget to activate something or is speech support for MacOS  not yet 
>> fully implemented or is it a bug? Can I try something else to get brltty's 
>> speech support working on MacOS, e.g. use another synth like espeak-ng or 
>> so?
>> 
>> Ofcourse it is possible to have VoiceOver activated and let it do the speech
>> output for the terminal, but VoiceOver is so buggy and sloppy  and make 
>> really no fun using it in the terminal because focus gets lost, speech 
>> output stucks when many output is given and so on, so having real speech 
>> support by brltty for the terminal on MacOS would be really great. This 
>> would make it possible to use a Mac for real textbased environments which is 
>> only possible with much pain theese days using VoiceOver only :-(.
>> 
>> Any hint or help would be great!
>> 
>> Ciao and thanks,
>> 
>> Schoepp
>> 
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