Alert() problem with playing .wav file

[navat.dev]

Is there any limitation on the file size for the alert function? If I use a default Alert1.wav it works just fine but has no sound when I set it to use a custom alert sound and there's no error during compiling.

Alert("TLPB", Priority.High, "Reached threshold", NinjaTrader.Core.Globals.InstallDir+...s\Aler t1.wav", 10, Brushes.Yellow, Brushes.Black); ---- Success
Alert("TLPB", Priority.High, "Reached threshold", NinjaTrader.Core.Globals.InstallDir+@"\sounds\L1.w av", 10, Brushes.Yellow, Brushes.Black); --- Failed

[NinjaTrader_Kate]

Hello navat.dev,

Thank you for your reply.

The underlying framework used to play the sound requires the audio file to be in PCM .wav format. Can you confirm if your custom .wav files are in this format?

Do you receive an error in the log regarding the custom sound? If so, what is the text of the error?

Thanks in advance; I look forward to assisting you further.

[navat.dev]

Thank you for your response. The file is .wav file as it suppose to and there was no error during compiling and neither in the output.
Please see attached.

[navat.dev]

Resolved. Converted bit rate to 352kbps.