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Pierre Vanhoucke | 13 Feb 21:57
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wine and linrad.exe (version 2.00c)

To all wine conoisseurs on this list.

Today I experimented with  linrad.exe (version 2.00c) under wine (version 
20050725) and oss.

After the linrad set-up dialog, I got a nice linrad main-menu (under x11).

I was able to select the option U =A/D and D/A setup for RX, got a few error 
messages on the console  from the wine sound interface, but linrad did not 
crash.

The option W  worked OK.

When I started the option D, I got the different (empty) Linrad graphs nicely 
displayed on the screen .

From these facts I would conclude that wine is doing a good  job in converting 
the (windows) screen IO's to X11 but is not able to handle the linrad sound 
logic.

It also led to the  following question:

Would it make sense ( in terms of development effort ) to reuse and adapt the 
wine logic for the conversion of the windows screen-IO's to X11 , for the 
conversion to X11 of the svgalib-statement that are used in the native Linux 
linrad coding ?

( I still have a dream :-) )

73,
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leif-NjylAwyOilXQT0dZR+AlfA@public.gmane.org | 17 Feb 00:48

Re: wine and linrad.exe (version 2.00c)

Hi Pierre,

> To all wine conoisseurs on this list.
> 
> Today I experimented with  linrad.exe (version 2.00c) under wine (version 
> 20050725) and oss.
> 
> After the linrad set-up dialog, I got a nice linrad main-menu (under x11).
> 
> I was able to select the option U =A/D and D/A setup for RX, got a few error 
> messages on the console  from the wine sound interface, but linrad did not 
> crash.
> 
> The option W  worked OK.
> 
> When I started the option D, I got the different (empty) Linrad graphs nicely 
> displayed on the screen .
> 
> From these facts I would conclude that wine is doing a good  job in converting 
> the (windows) screen IO's to X11 but is not able to handle the linrad sound 
> logic.
I was unaware of wine, but since I am now under Debian I tried first 
"apt-get install wine", then "man wine". It works:-)

I could open the Delta44 for input from two channels. There was only one 
device, under Windows there are two. Windows does not allow four audio
channels from one device as far as I understand so I do not know how to 
handle this.

> It also led to the  following question:
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leif-NjylAwyOilXQT0dZR+AlfA@public.gmane.org | 19 Feb 01:59

Linrad-02.01

Hi All,

Multi-threaded Linrad is slowly becoming less unstable. 
A new version is available at the bottom of:

http://www.sm5bsz.com/linuxdsp/linroot.htm

73

Leif

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Pierre Vanhoucke | 19 Feb 10:21
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Re: Linrad-02.01

Hi Leif,

I installed the updated version of Linrad-02.1  this morning.
The installation on Suse 10.0 ( 2.6.13-15.8-smp) went flawless. 
The users_extra function is now working fine.
I also discovered a new horizontal bar chart when pressing the T key.
What is the exact meaning of the different bars?
Thanks and best 73,
Pierre/ON5GN

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leif-NjylAwyOilXQT0dZR+AlfA@public.gmane.org | 19 Feb 12:11

Re: Linrad-02.01

Hi Pierre,

> I also discovered a new horizontal bar chart when pressing the T key.
> What is the exact meaning of the different bars?
Each processing step has its own data buffer. These bars show
how large portions of each buffer that are filled with valid data.
Essentially the same information at the time delay for each step,
but expressed as buffer usage rather than time in seconds.

73

Leif / SM5BSZ

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pierre.vanhoucke | 21 Feb 07:27
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Fwd: Linrad 02.01/compilation with Suse 9.2 and Suse9.3

Hi Leif,

The compilation of Linrad 02.01 with Suse 9.2 went flawless.

The Kernelversion is:
Linux linux 2.6.8-24.16-default #1 Thu Jun 2 12:09:57 UTC 2005 i686 i686 i386
GNU/Linux
The Compiler version is:
pierre <at> linux:~> gcc -v
Reading specs from /usr/lib/gcc-lib/i586-suse-linux/3.3.4/specs
Configured with: ../configure --enable-threads=posix --prefix=/usr
--with-local-prefix=/usr/local --infodir=/usr/share/info
--mandir=/usr/share/man --enable-languages=c,c++,f77,objc,java,ada
--disable-checking --libdir=/usr/lib --enable-libgcj
--with-gxx-include-dir=/usr/include/g++ --with-slibdir=/lib
--with-system-zlib --enable-shared --enable-__cxa_atexit i586-suse-linux
Thread model: posix
gcc version 3.3.4 (pre 3.3.5 20040809)
pierre <at> linux:~>

With Suse 9.3 however I got following error message:

pierre <at> linux:~/linrad/linrad-02.01> make linrad
gcc kernver.c -c -o kernver.ol
gcc -okernver -lm -Wl -s kernver.ol
./kernver
err=3
UNKNOWN KERNEL VERSION NUMBER:[2.6.11.4-21.10-default]
make: *** [rusage.h] Error 1
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leif-NjylAwyOilXQT0dZR+AlfA@public.gmane.org | 20 Feb 23:44

Re: Linrad 02.01/compilation with Suse 9.2 and Suse9.3

Hi Pierre and all,

The kernver program is a fix I made to handle the resource
usage function properly. The definition has been changed
and the change presumably goes with the gcc version.

I have just assumed kernels 2.5.xx and older use the old
linux definition while newer kernels follow the posix standard.

If someone on this list cares to make it properly I would be
happy to replace the kernver program with something else.

For the reason for failure , please look at kernver.c, line 51.

I have assumed that a Linux version has this format:
2.6.11-xxx

The minus sign after 11 is replaced by a point in Suse 9.3.

You might just make a file called rusage.h containing
#define RUSAGE_OLD 0 (followed by a carriage return.)

73

Leif

> Hi Leif,
> 
> The compilation of Linrad 02.01 with Suse 9.2 went flawless.
>
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DEHAYS Dominique | 21 Feb 09:07
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Delta 44

Gm everyone on :
question , is a delta 44 different ( hardware)  for a Mac , or a PC , or 
is it only a different driver , the hardware is the same?
73 Dom/F6DRO

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Daniel Koch | 21 Feb 09:22
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Re: Delta 44

Hi Dom,

I think my Delta 44 came with a CD that contained a driver for MAC, so it
should be the same hardware. I am in the office now but I can verify later
at home if you want.

Daniel, DL3IAE

> --- Ursprüngliche Nachricht ---
> Von: DEHAYS Dominique <dominique.dehays@...>
> An: "Linrad mailinglist" <linrad@...>
> Betreff: [linrad] Delta 44
> Datum: Tue, 21 Feb 2006 09:07:19 +0100
> 
> Gm everyone on :
> question , is a delta 44 different ( hardware)  for a Mac , or a PC , or 
> is it only a different driver , the hardware is the same?
> 73 Dom/F6DRO
> 
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pe1lwt | 21 Feb 10:22
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Re: Delta 44

Hi Dom,

delta 44 is for all platforms the same   only the driver is different.

Jurgen  PE1LWT

> Gm everyone on :
> question , is a delta 44 different ( hardware)  for a Mac , or a PC , or
> is it only a different driver , the hardware is the same?
> 73 Dom/F6DRO
>
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>
>

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