The SoundPaymentDeclined setting defines the .WAV sound file played when a payment authorization is declined.
Has the same effect as the SoundPaymentDeclined startup switch.
A .WAV sound file name and optional folder path.
SoundPaymentDeclined=C:\MySounds\DOOOH.WAV (file located in the C:\MySoundss folder)
SoundPaymentDeclined=Data\DOOOH.WAV (file located in the \Keystroke\Data folder)
SoundPaymentDeclined=DOOOH.WAV (file located in the \Keystroke\Forms\Sounds folder)
THUMP.WAV (file located in the \Keystroke\Forms\Sounds folder)