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+title:Linux PC speaker
+keywords:pc,linux,speaker,c
+
+# Linux PC speaker
+PC speaker can make sound you whant. Here is small PC speaker player.
+Set notes , set time delay and you on. You should run this code under
+root if nothing happens.
+
+```c
+int main()
+{
+    int rc,i;
+    note *curent_song;
+    curent_song = song;
+    struct timespec t1;
+    rc = syscall(SYS_open,"/dev/console",O_WRONLY,7*8*64+7*8+7); //open cosole
+    if (rc == 0)
+        rc = 1;
+     
+    ioctl( rc, KIOCSOUND , 0 ); 
+    ioctl( rc , KDSETLED , 7 );
+     
+    i = 0;
+    while ( curent_song[i].n != 0 )
+    {
+        ioctl( rc , KIOCSOUND , curent_song[i].n );
+        msleep( (curent_song[i].t) );
+        ioctl( rc , KDSETLED , i&0x0007 );
+        i++;
+    }
+    ioctl( rc , KDSETLED , 0 );
+    ioctl( rc, KIOCSOUND , 0 );
+     
+    return 0;
+}
+```
+
+
+## Downloads
+linux_pc_speaker.zip - 
+5KiB -  http://archive.main.lv/files/writeup/linux_pc_speaker/linux_pc_speaker.zip
+