Efficiently using terminal with screenreader

Reece O'Bryan reece.obryan at icloud.com
Thu Dec 17 15:12:54 EST 2020


Just to confirm, I’m going to need a serial adapter to plug in to my USB hub connected to my MacBook, then connect a hardware synthesizer to the cereal. Doing it this way would I be able to use the hardware synthesizer inside of virtualBox running Debian and Speakup? I assume that it should in theory, but if not because of the virtualization, then plan B is doing the exact same thing while booting from something like Ubuntu on the USB.

Thank you,

-Reece 

> On Dec 17, 2020, at 2:04 PM, Zachary Kline <zkline at speedpost.net> wrote:
> 
> Samuel,
> 
> No, they definitely don’t. As far as I’m aware they use an entirely different interface. The adaptor exposes /dev/ttyUSB0 but the synthesizer is still in serial/rs232 mode. There’s a hardware toggle switch to select one mode or the other.
> Best,
> Zack.
> 
>> On Dec 17, 2020, at 10:59 AM, Samuel Thibault <samuel.thibault at ens-lyon.org> wrote:
>> 
>> Zachary Kline, le jeu. 17 déc. 2020 10:55:13 -0800, a ecrit:
>>> but doesn’t support using synths in native USB mode.
>> 
>> Don't these simply expose a /dev/ttyUSB0 port?
>> 
>> Samuel
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