pcm file

In my application, I successfully save short fragments of sound recordings from a microphone to a PCM file. For convenience, I want to save the most important fragment of the recording in the SKL database using the BLOB format field. But so far I can’t do it. Maybe someone can help me, what is...

I generate a list of PCM files and then click on the desired line. I read the file name through TAG. I can't understand why there is a problem playing sound from a PCM file. Sometimes the file plays successfully, sometimes not. Perhaps the reason is in the environment and the status of objects...