【已解決】求BAT或VBS獲取聲音默認設備名字謝謝成功解決問題：

@echo off
setlocal enabledelayedexpansion & set regq=REG QUERY HKLMSOFTWAREMicrosoftWindowsCurrentVersionMMDevicesAudioRender /v DeviceState /s
for /f delims= %%i in ('%regq% ^| findstr .') do (set /a n+=1,m=n%%2
if !m! equ 0 (for /f tokens=1,4 %%a in (!str!%%i) do if %%b equ 1 for /f tokens=2* %%i in ('reg query %%a /v {b3f8fa53-0004-438e-9003-51a46e139bfc},6 /s ^|find /i reg_sz') do >#.txt echo,驅動：%%j)
set str=%%i )
#.txt
del #.txt
nclick="copycode($('code0'));">復制代碼

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