Re: [Freedos-devel] SOUND Program for FreeDOS

[Jerome Shidel]

> On Apr 18, 2017, at 12:48 PM, Jim Hall  wrote:
> 
> Looks like your program generates specific frequencies for a defined duration:
> 
>   printf("SOUND - Output sound from PC speaker.\r\n");
>   printf("  SOUND frequency delay\r\n");
>   printf("\r\n");
>   printf("Options:\r\n");
>   printf("frequency  Output sound frequency in Hz.\r\n");
>   printf("delay  Delay with output sound in ms.\r\n");
> 
> 
> A simple program, but possibly interesting. It reminds me somewhat of a 
> demonstration someone gave way back on the Altair 8080, where they 
> created a program then put a radio next to the system. When the program ran, 
> it induced sound through the radio, playing a little song.
> 
> I wonder if someone who is interested in retro stuff might want to do 
> something similar through your program.
> 
> It's too narrow and limited to include in the FreeDOS distro, but I'll gladly 
> tweet it on our Twitter account so folks can find it.

Also, there is already simple command line program included in V8Power Tools 
that can perform this task and a little more.

vpcspkr —  https://github.com/LoopZ/V8Power/blob/master/README.md#vpcspkr-hzms 


It will also do multiple items, something like (hz:ms):

vpcspkr 200:200 0:50 300:200 0 100:500 0

Jerome

--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot___
Freedos-devel mailing list
Freedos-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-devel

Re: [Freedos-devel] SOUND Program for FreeDOS

[Jim Hall]

Looks like your program generates specific frequencies for a defined
duration:

  printf("SOUND - Output sound from PC speaker.\r\n");
  printf("  SOUND frequency delay\r\n");
  printf("\r\n");
  printf("Options:\r\n");
  printf("frequency  Output sound frequency in Hz.\r\n");
  printf("delay  Delay with output sound in ms.\r\n");


A simple program, but possibly interesting. It reminds me somewhat of a
demonstration someone gave way back on the Altair 8080, where they
created a program then put a radio next to the system. When the program
ran, it induced sound through the radio, playing a little song.

I wonder if someone who is interested in retro stuff might want to do
something similar through your program.

It's too narrow and limited to include in the FreeDOS distro, but I'll
gladly tweet it on our Twitter account so folks can find it.



On Tue, Apr 18, 2017 at 11:13 AM, Ercan Ersoy 
wrote:

> I have been written a program for FreeDOS. This program is SOUND. SOUND
> is given output from PC speaker. SOUND licensed by GNU GPL version 2 or
> any later version.
>
> SOUND Web Site: https://gitlab.com/ercanersoy/SOUND
>
> SOUND Current Version: 0.1
>
> Best regards,
> Ercan
> 
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> ___
> Freedos-devel mailing list
> Freedos-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/freedos-devel
>
--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot___
Freedos-devel mailing list
Freedos-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-devel

[Freedos-devel] SOUND Program for FreeDOS

[Ercan Ersoy]

I have been written a program for FreeDOS. This program is SOUND. SOUND 
is given output from PC speaker. SOUND licensed by GNU GPL version 2 or 
any later version.

SOUND Web Site: https://gitlab.com/ercanersoy/SOUND

SOUND Current Version: 0.1

Best regards,
Ercan
--
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
___
Freedos-devel mailing list
Freedos-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-devel