Beach Boys Through PC Speaker

Index > Windows > Beach Boys Through PC Speaker

Author

Thread

DJ Mauretto

Joined: 14 Mar 2007
Posts: 464
Location: Rome,Italy

DJ Mauretto 30 Mar 2007, 15:57

Hi all Windows Coder Smile

I have made a little program that play Beach Boys sound through Pc Speaker..
Please note that this program need subsequent requirement:
OS , Windows 2000, Xp , 2003 Server
CPU with RDTSC
PC Desktop ( NO LAPTOP ) with PC Speaker
Administrator Rights.

During the music play , computer is freeze because i need prevent Interrupt
all in User Mode without Driver Wink

ENJOY

30 Mar 2007, 15:57

LocoDelAssembly
Your code has a bug

Joined: 06 May 2005
Posts: 4624
Location: Argentina

LocoDelAssembly 30 Mar 2007, 16:41

I get "Failed to set direct access the I/O ports" error on WinXP SP2

30 Mar 2007, 16:41

vid
Verbosity in development

Joined: 05 Sep 2003
Posts: 7105
Location: Slovakia

vid 30 Mar 2007, 17:28

baaaa baaaa baaaa barbara ann Cool

too bad i only have notebook, so i didn't try. anyway, there were few very good MIDI players for PC Speaker in DOS

30 Mar 2007, 17:28

DJ Mauretto

Joined: 14 Mar 2007
Posts: 464
Location: Rome,Italy

DJ Mauretto 30 Mar 2007, 18:13

Hi Vid

Note that this program don't play beep or midi note ,but audio wave file in raw format,without header Wink

I tryed on 2 PC with XP pro SP2 it's good..
About user rights management setting search with google , M$ OS are boring with account etc...

30 Mar 2007, 18:13

kandamun

Joined: 20 Jul 2005
Posts: 25

kandamun 03 Apr 2007, 18:14

Nice!

It is funny - I have been playing with windows privileges at work for two day.
You try to enable SeTcbPrivilege, but it has to be granted to current user first.
So, for those how want to avoid "Failed to set direct access the I/O ports" error :

use the "Local Computer Policy" ( or gpedit.msc )
in the MMC and grant the "Act as part of the operating system"
to your user via:

Code:

      Local Computer Policy
          Computer Configuration
              Windows Settings
                  Security Settings
                      Local Policies
                          User Rights Management

Alos you MUST logoff / logon for the policy to take effect.

And also I get "Privileged Instruction" exception on CLI, but afer 'continue' in the debugger I hear the tune.

03 Apr 2007, 18:14

DJ Mauretto

Joined: 14 Mar 2007
Posts: 464
Location: Rome,Italy

DJ Mauretto 03 Apr 2007, 19:18

Nice Work kandamun Wink

03 Apr 2007, 19:18

< Last Thread | Next Thread >

Forum Rules:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum