fix BEEP PCM LSB+MSB 4
@@ -414,10 +414,18 @@ static void IOOUTCALL pit_o77(UINT port, REG8 dat) {
break;
case 0x30:
beep_mode_bit = 2;
-#if !defined(__LIBRETRO__) && !defined(_MSC_VER)
+#if defined(__LIBRETRO__)
+#if defined(_WIN32)
beep_mode_freq = 112;
#else
beep_mode_freq = 56;
+#endif
+#else
+#if defined(_MSC_VER)
+ beep_mode_freq = 56;
+#else
+ beep_mode_freq = 112;
+#endif
#endif
break;
}
