Re: Debian with Orca

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Hi,

The default setting in Bookworm is to have in /etc/speech-dispatcher/speechd.conf:
AudioOutputMethod "pulse"
Pipewire is not listed among the possibilities and after having started orca,
"ps -ef | grep pipewire" come empty. Orca --version says: 43.1

So if pipewire can be used in this context (which I do not know), this is not
out of the box.

Cheers,
Didier


Le 09/10/2023 à 04:34, Linux for blind general discussion a écrit :
> d    I think Bookworm uses Pipewire, so on my system there is a process called
> pipewire-pulse.  I don't think you have to have pulse audio running at all.  I
> may have disabled it using 'systemctl' or uninstalled it, but I can't remember
> at the moment.
> 
> 
> 
> On 10/8/23 10:52, Linux for blind general discussion wrote:
>> Hi,
>>
>> I happen to have Debian 12 Bookworm installed in a Qemu virtual machine, so
>> tried, using lightdm as login manager and mate as desktop.
>>
>> Orca was already installed, but not started in mate
>>
>>  From mate-terminal I could install espeakup typing as root:
>> apt-get install espeakup.
>>
>> Then as advised edited /etc/modules to include a line with:
>> speakup_soft
>>
>> I did not edit /etc/default/espeakup as in this VM there is only one virtual
>> sound card and did not care for which voice to use.
>>
>> Then switching to tty2 pressing ctrl-alt-f2 did indeed make espeakup talking in
>> this console.
>>
>> But if I start Orca in mate-terminal I can't get speech in the text console.
>>
>> This reminds me a discussion I had with Samuel long ago: as is a default setting
>> in Slint I suggested to also include in Debian a line like this in
>> /etc/pulse/default.pa to redirect the pulse's output stream to alsa's mixer,
>> thus avoiding that both pulse and alsa claim the same card:
>>
>> load-module module-alsa-sink device=dmix
>>
>>
>> This was not accepted for some reason that I do not recall exactly.
>>
>> However you could instead try to use one of the other screenreaders as stated in
>> the Debian wiki. Caveat: I did not try these other methods.
>>
>> Cheers,
>> Didier
>>
>> Le 08/10/2023 à 15:37, Linux for blind general discussion a écrit :
>>>      In order to have speech in the text consoles, you need to make sure Speakup
>>> or BRLTTY or another screenreader is active.  It works just fine with Speakup.
>>> You may want to read the Debian accessibility FAQ.
>>>
>>> This is the section on Speech support.
>>>
>>> https://wiki.debian.org/accessibility#Speech_Support
>>>
>>> ORCA will be on console 7 by default, and you can easily switch to a text
>>> console and have both working at the same time.
>>>
>>>
>>>
>>> On 10/7/2023 1:54 PM, Linux for blind general discussion wrote:
>>>> In a seemingly endless trek to get both Windows 11 and debian
>>>> Linux from a 3-year-old laptop I recently acquired, I had been
>>>> trying to install debian Linux with orca on to a large-capacity
>>>> thumb drive.  The debian bullseye installs were taking as long as
>>>> twelve hours or so to do and when I finally got one to finish, it
>>>> was as slow as molasses in January or the same thing in July in
>>>> the Southern hemisphere and was completely useless except for ssh
>>>> logins from another computer using the command-line or console
>>>> mode.
>>>>
>>>>      Orca never did anything except an occasional halting
>>>> error message.
>>>>
>>>>      Finally, I took a one-terabyte Crucial (Brand name) usb
>>>> drive and decided to try that.  The twelve-hour marathon reduced
>>>> to less than an hour and the orca installation is talking as well
>>>> as it does on a desktop system, here.  The real problem was the
>>>> slowness of data transfer in and out of the usb thumb drive.  The
>>>> orca screen reader and mate terminal are responding nicely and fast
>>>> and all seems well so far.
>>>>
>>>>      Now for some questions:
>>>>
>>>>      I am not new to orca but, in the couple of years I have
>>>> been trying it on the desktop and now, the laptop, I really miss
>>>> having a command-line console which I can get with no problem if
>>>> I ssh in to either orca system with a command-line Linux box.
>>>>
>>>>      This is the standard debian install installation image
>>>> one can download and it found the laptop sound interface without
>>>> any special measures such as installing a usb sound card .  On
>>>> some systems, you do get command-line consoles by pressing Control+Alt+F2
>>>> and you can go back to the GUI by Control+Alt+f1.  I think there are
>>>> maybe 5 more command-line consoles in which speakup talks.  On
>>>> this installation, Control+Alt+f2 prompts one to type a command or ESC to
>>>> exit.  One of the other just kills speech and nothing much seems
>>>> to happen.  Like the spoiled rich kid on Christmas morning, I
>>>> want it all but not in a nasty way so I am not complaining.  If
>>>> necessary, I could get another hopefully fast usb drive and
>>>> install debian without the GUI and get the consoles but since this
>>>> is a laptop, every extra piece of gear makes it less portable.
>>>> Also, Every instance of Linux one makes will have a different ssh
>>>> host key unless one copies the same key to all instances.
>>>> Otherwise the systems you are using ssh to talk to think
>>>> something's wrong when they see the different host keys.
>>>>
>>>>      I would also like to say some good words about slint.  I
>>>> was able to get a command-line set of consoles but the only way I
>>>> could get anything to talk was to plug in a usb sound card.  One
>>>> such card was a Creative Labs SoundBlaster series usb sound card
>>>> which worked perfectly for the speakup voice plus I also tried
>>>> another very inexpensive sound card which also worked with no
>>>> difference between the Creative Labs and the sound card whose
>>>> name escapes me, but slint couldn't automatically find this
>>>> laptop's built-in sound card.
>>>>
>>>>      Everything else in slint that I tried appears to have no
>>>> problems .
>>>>
>>>>      Sound system hardware is so proprietary that audio issues
>>>> in Linux are like grains of sand on the beach, common and gritty
>>>> when you have to deal with them.
>>>>
>>>>      So, my primary question is am I missing something about
>>>> the command consoles?  The mate terminal seems to be working but
>>>> it's not quite the same as a command-line console.
>>>>
>>>> Martin
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