For anybody using Realair addons in P3D v4, the developer responsible for the sound .dll has updated it to work in 64 bits now.
This will restore the cockpit switch and other lost sounds from the Realair addons in v4.
http://www.douglassdawson.ca/files/dsd_p3d_xml_sound_x64_gauge_only.zip
Blurb quote:
The Doug Dawson sound gauge has been released for P3Dv4.
I have a copy and it is attached.
This is the new Doug Dawson 64 bit sound gauge for
P3Dv4 ONLY.
If your aircraft is installed into FSX, FSX-SE or P3D v1, v2 or v3,
you should
NOT use this gauge.
It works as a direct replacement for the 32 bit gauge, so just rename it to
whatever the developer used, but do not change the .dll extension.
Replace the existing 32 bit version and you will have all your sounds back.
For example, the freeware Manfred Jahn C47 uses C47_dsd_fsx_xml_sound.gau.
Rename the new gauge to C47_dsd_fsx_xml_sound.dll
Once renamed, copy it into the panel folder and delete C47_dsd_fsx_xml_sound.gau
If you don't have the aircraft, you should, it is pretty much the definitive
version of this iconic aircraft and has features seen only at the very top
end of payware models.
You can fix the Real Air Duke the same way, rename the gauge to
RASduke_Sound.dll and put it in the P3D gauges folder.
If it is there, delete RASduke_Sound.gau
Anything you might have that uses the DSD_FSX_XML_Sound.gau,
rename the new 64 bit version to DSD_FSX_XML_Sound.dll, delete the original gauge and
put it in your gauges folder.
There are many many aircraft, freeware and payware that use this gauge for sounds and this
method will work for all of them that are compatible with P3Dv4.
Please note: This has nothing to do with the engine sounds but everything to do with switches that click and
other sound effects that developers may have added to their aircraft models.