LittleMinimanGuy

Use a headset as well as speakers?
Like to use to your headset for gaming but like to use your 5.1 speaker system to watch movies?
Sick of changing the default device manually?
Well if you have programmable keys you can assign them to switch your device.
 
Tutorial as followed:
 
If you don't have programmable keys, use option 2.
 
Option 1: NirCmd
 
1) Download NirCmd from <a href="http://www.nirsoft.net/ and place "nircmdc.exe" in a folder somewhere convenient.
Create two text files like below and place them within the same folder as the exe file:
File 1
Text file name:SwitchToSpeakers.nclContents:setdefaultsounddevice "speakers"setdefaultsounddevice "speakers" 2 //Note, quotes ARE used in code.
 
File 2
Text file name:SwitchToHeadphones.nclContents:setdefaultsounddevice "headphones"setdefaultsounddevice "headphones" 2 You may have to adjust the text inside the quotes to match your systems audio devices.
 
3) Then go to the G-key setup and choose shortcut (If your keyboard software does not support shortcuts, use option 2). Here you want to put the following: (remember to adjust the path)

Key that switches to speakers:
X:PATH/TO/nircmdc.exe script SwitchTo"Your Speaker Name".ncl //e.g. switchTo"Speaker".ncl
 
Key that switches to headphones:
X:PATH/TO/nircmdc.exe script SwitchTo"Your Headset Name".ncl //e.g. switchTo"Headset".ncl
 
Save, Done!
 
Option 2: AutoHotkey
 
1) Download AutoHotkey from here:"http://www.autohotkey.com/">http://www.autohotkey.com/ and install it.
 
2) Run AutoHotkey, right click it on your program tray and select "Edit This Script" and paste this code.
#+a::    Run, mmsys.cpl    WinWait,Sound    ControlSend,SysListView321,{Down 1}    ControlClick,&Set Default    ControlClick,OK    return #+z::    Run, mmsys.cpl    WinWait,Sound    ControlSend,SysListView321,{Down 2}    ControlClick,&Set Default    ControlClick,OK    return Note: "#+a::" (Windows+Shift+a) is the shortcut to run that section of code, feel free to change it to whatever you like.
 
3) Open your Audio Devices and take note of their position in the menu. Edit where it says "{Down 2}" and "{Down} 1}" to match the position or your devices.

When I press "Windows+Shift+a", the first audio device is selected (my headset). When I press "Windows+Shift+z" the second device is selected, (my speakers).
 
You can add more devices by adding:
#+a::    Run, mmsys.cpl    WinWait,Sound    ControlSend,SysListView321,{Down 1}    ControlClick,&Set Default    ControlClick,OK    return and changing the shortcut and position.
 
4) Save the text file, right click AutoHotkey in the icon tray and select "Reload This Script". Your edited script is now running.
 
5) Open your keyboard software and create that key combination when you press a G-key. For both "Windows+Shift+a" and "Windows+Shift+z" or whatever you used.
 
6) Create system start-up.
AutoHotkey might not start with system start-up, add it by creating a shortcut to AutoHotkey and putting it in the start-up folder.
The location of the folders is as follows:
 
For an individual user:
C:\users\%username%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup
For all users:
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup
 
Here C: is the drive letter of your computers System Drive (Where the Windows folder is located)
 
Enjoy!