Tonoscope Software Portable
Launch Tonoscope.exe . Grant microphone access (this is device-specific, not a system-wide install; Windows will remember it only for that PC). Speak a steady "Ahhh" vowel. You should instantly see a symmetrical pattern.
Launch Tonoscope.exe . Grant microphone access (this is device-specific, not a system-wide install; Windows will remember it only for that PC). Speak a steady "Ahhh" vowel. You should instantly see a symmetrical pattern.