--- ../snes9x-1.43-orig/snes9x/unix/svga.cpp	2005-01-02 12:45:00 +0900
+++ snes9x/unix/svga.cpp	2005-01-02 12:46:01 +0900
@@ -95,6 +95,7 @@
 #include <sys/io.h>
 #include <stdlib.h>
 #include <signal.h>
+#include <fcntl.h>
 
 #include <vga.h>
 #include <vgagl.h>
@@ -130,6 +131,8 @@
 
 extern uint32 joypads [5];
 
+extern int sound_copy_fd;
+
 #define ATTRCON_ADDR	0x3c0
 #define MISC_ADDR	0x3c2
 #define VGAENABLE_ADDR	0x3c3
@@ -629,6 +632,24 @@
 		Settings.SkipFrames++;
 	}
     }
+
+    if (KEY_PRESS(SCANCODE_R)
+     && (KEY_DOWN(SCANCODE_CONTROL) | KEY_DOWN(SCANCODE_LEFTCONTROL))
+    ) {
+	if (sound_copy_fd >= 0) {
+	    close(sound_copy_fd);
+	}
+	sound_copy_fd = open("audio.raw", O_WRONLY | O_CREAT | O_TRUNC, 0666);
+    }
+
+    if (KEY_PRESS(SCANCODE_T)
+     && (KEY_DOWN(SCANCODE_CONTROL) | KEY_DOWN(SCANCODE_LEFTCONTROL))
+    ) {
+	if (sound_copy_fd >= 0) {
+	    close(sound_copy_fd);
+	    sound_copy_fd = -1;
+	}
+    }
 	
     memcpy (prev_keystate, keystate, sizeof (prev_keystate));
 }
--- ../snes9x-1.43-orig/snes9x/unix/unix.cpp	2004-12-31 07:15:47 +0900
+++ snes9x/unix/unix.cpp	2005-01-02 12:56:16 +0900
@@ -222,6 +222,8 @@
 void InitTimer ();
 void *S9xProcessSound (void *);
 
+int sound_copy_fd = -1;
+
 char *rom_filename = NULL;
 char *snapshot_filename = NULL;
 char *SDD1_pack = NULL;
@@ -1439,6 +1441,9 @@
 	if (ALsetchannels(al_config, channels)) {
 		perror("ERROR with ALsetchannels");
 	}
+	if (sound_copy_fd >= 0) {
+	    write(sound_copy_fd, audio_buf, buf_size);
+	}
 
 	channels = ALgetchannels(al_config);
 #  if 0
@@ -2022,6 +2027,9 @@
             I = write (so.sound_fd, (char *) Buf + byte_offset, I);
             if (I > 0)
             {
+                if (sound_copy_fd >= 0) {
+                    write(sound_copy_fd, (char *) Buf + byte_offset, I);
+                }
                 bytes_to_write -= I;
                 byte_offset += I;
                 byte_offset &= SOUND_BUFFER_SIZE_MASK; /* wrap */
--- ../snes9x-1.43-orig/snes9x/unix/x11.cpp	2004-12-31 07:15:47 +0900
+++ snes9x/unix/x11.cpp	2005-01-02 12:50:18 +0900
@@ -191,6 +191,8 @@
 GUIData GUI;
 extern uint32 joypads [5];
 
+extern int sound_copy_fd;
+
 #if 0
 QApplication *app;
 Snes9xGUI *gui;
@@ -1335,6 +1337,22 @@
         {
             int key = XKeycodeToKeysym (GUI.display, event.xkey.keycode, 0);
             
+	    if (event.type == KeyPress && (event.xkey.state & ControlMask)) {
+		if (key == XK_r) {
+		    if (sound_copy_fd >= 0) {
+			close(sound_copy_fd);
+		    }
+		    sound_copy_fd = open("audio.raw",
+					 O_WRONLY | O_CREAT | O_TRUNC, 0666);
+		    break;
+		} else if (key == XK_t) {
+		    if (sound_copy_fd >= 0) {
+			close(sound_copy_fd);
+			sound_copy_fd = -1;
+		    }
+		}
+		break;
+	    }
             const KeyboardSetup::Keyfunction& func
                 = KBSetup.GetKeyFunction(key, event.xkey.state);
             switch(func.func)