Windows Default Audio Device Selector

:: !!!Need to run as admin to enable taskkill command!!! (Can set to run as admin in properties if you create a shortcut of the batch file).

:: LINKS --

:: REQUIRED -- nircmd link - http://www.nirsoft.net/utils/nircmd.html
:: REQUIRED -- Create a folder anywhere you like and extract nircmd (eg. C:\Program Files\audio device\).
:: REQUIRED -- "nircmd" adds audio device control options, such as volume level and device switching.

:: Highly recommend "notepad++" text editor if you don't already have it. -- https://notepad-plus-plus.org/downloads/
:: Optional, converts batch files into a program. -- bat to exe converter - http://www.softpedia.com/get/System/File-Management/Batch-To-Exe-Converter.shtml
:: Optional, allows you to create custom icons for your program. -- icon converter - http://icoconvert.com/
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -

@ECHO off
cls
:: Size and color of window.
title AUDIO
mode con: cols=37 lines=12
color 06

::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
:: Prevents multiple instances, but not required. Remove both semicolons from desired section, or add to both sections to disable feature.
:: Lines starting with 2 semicolons "::" are ignored.
::

:: If converted to exe. --  Replace "Audio.exe" with whatever you name the exe you create. Then remove semicolons from the next 2 lines, and add them to the section below.
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
::for /f %%A in ('tasklist ^| findstr /i "Audio.exe"') do set /a cnt+=1
::IF "%cnt%"=="1" goto start
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -

:: If running as a batch file -- remove semicolons from the next 2 lines, and add them to the section above.
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
::for /f %%A in ('tasklist ^| findstr /i "cmd.exe"') do set /a cnt+=1
::IF "%cnt%"=="2" goto start
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
::goto end

:start
ECHO -----------------------------------
ECHO.
ECHO. AUDIO DEVICES
ECHO.
:: Anything after "ECHO" is displayed in the command prompt.
:: Add, remove, or change options to reflect your own.
ECHO. 1. TV
ECHO. 2. HEADSET
ECHO. 3. SPEAKERS
ECHO.
choice /C 123 /M "Select : "
goto menu%errorlevel%

::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
:: ("D:\Prog\audio\VAC\nircmdc") -- change "nircmdc" directory to wherever you have it installed (eg:"C:\Program Files\audio device")..
:: (setdefaultsounddevice "TV" 1) -- is the audio device nircmdc selects as the default. must be spelled exactly the same as it is in windows (Control Panel\Hardware and Sound\Sound)..

:: (setsysvolume 13107) -- is a nircmdc option that sets the volume for a device. 13107 is %20 volume, 32768 is %50, 65535 is %100 volume..
:: (ECHO Default audio device set to TV.) -- anything afer "ECHO" is just text that the command prompt displays, can be changed to whatever you want..

:: commands seperated with "&"(run previous command then this), "&&" (only run this if previous command is successful), "||" (only run this if previous command fails)..
:: if there are any spaces in a command they must be enclosed in quotes (eg: "C:\Program Files\nircmdc" or "Line 1").
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
:menu1
"D:\Prog\audio\VAC\nircmdc" setdefaultsounddevice "TV" 1 & "D:\Prog\audio\VAC\nircmdc" setsysvolume 13107 "TV" &
::"D:\Prog\audio\VAC\nircmdc" setdefaultsounddevice "Microphone" 1 &
cls
ECHO.
ECHO Default audio device set to TV.
ECHO.
goto start
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
:menu2
"D:\Prog\audio\VAC\nircmdc" setdefaultsounddevice "Headset" 1 & "D:\Prog\audio\VAC\nircmdc" setsysvolume 65535 "Headset" &
::"D:\Prog\audio\VAC\nircmdc" setdefaultsounddevice "Microphone" 1 &
cls
ECHO.
ECHO Default audio device set to HEADSET.
ECHO.
goto start
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
:menu3
"D:\Prog\audio\VAC\nircmdc" setdefaultsounddevice "Speakers" 1 & "D:\Prog\audio\VAC\nircmdc" setsysvolume 13107 "Speakers" &
::"D:\Prog\audio\VAC\nircmdc" setdefaultsounddevice "Microphone" 1 &
cls
ECHO.
ECHO Default audio device set to SPEAKERS.
ECHO.
goto start
::  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -
::- :menu4
::- :menu5
:menu0
goto start
:end