Debian installation with a hardware synth for speakup

John G. Heim jheim at math.wisc.edu
Wed Dec 11 10:16:33 EST 2013



Some serial synths use their own driver in speakup but some use a driver 
written into a C module called  serialio.c. I know the doubletalk LT 
uses that driver. I don't know about the apollo. But if the apollo uses 
the generic driver, it won't work with a stock debian kernel. You have 
to recompile the kernel after fixing the bug yourself by editing the 
code in serialio.c.  I'd tell you how to do that if i remembered how. 
I'd have to google it but you can do that yourself.

I can also give you a kernel package with the bug already fixed. I 
compiled it last summer so it is a bit out of date. If I get around to 
compiling a newer kernel I'll post a link  here. But this kernel should 
be fine. Here's a link to download the kernel package:
http://www.math.wisc.edu/~jheim/Downloads/linux-image-3.2.46-130619-01_3.2.46-130619-01-10.00.Custom_amd64.deb

I wouldn't normally recommend downloading kernel packages from some 
stranger and just installing them. But I am an employee of the Math 
Department at the University of Wisconsin and you can google me.


On 12/11/13 07:55, Pawel Loba wrote:
> Thanks for your suggestion but this mistake was corrected some time ago.
> Anyway, speakup.synth=Apollo speaku.ser=1 statement at Debian's boot line
> doesn't work.
> Best,
> Pawel.
>
> -----Original Message-----
> From: Speakup [mailto:speakup-bounces at linux-speakup.org] On Behalf Of
> Georgina Joyce
> Sent: Tuesday, December 10, 2013 7:48 AM
> To: Speakup is a screen review system for Linux.
> Subject: Re: Debian installation with a hardware synth for speakup
>
> Hello,
>
> At one time I'm sure the apollo module was spelt apolo. Just one letter 'l'.
>
> HTH
>
> Gena
> On 10 Dec 2013, at 11:12, Pawel Loba <pawel at velcom.ca> wrote:
>
>> Hi,
>> By specifying speakup.synth=dtlk at Debian Squeeze installation line I
>> got my system talking via my external DoubleTalk synthesizer at the
>> first run after the installation process.
>> I tried to do the same on my friend's system who is using Apollo
>> synthesizer by putting speakup.synth=Apollo at the installation line
>> but with no luck this time.
>> This is probably very trivial question for all of you gurus out there
>> but perhaps someone would give me some suggestion how I can fix this
>> and make speakup talking via Apollo synth, please.
>> Thanks a lot.
>> Pawel.
>>
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>
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-- 
---
John G. Heim, 608-263-4189, jheim at math.wisc.edu


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