5PF427VAJY4M45PLZ4SUOGD63TOSF27PQKSTN5PGJ5SW6DLGOI2AC PLAN MODE: lets look at a new feature. currently our spectrogam in callsshow-images and classify, work on audio of any sample rate. it would be agood idea to limit sample rates to 16000Hz. if the sample rate is under16000Hz we should do nothing, but if the sample rate is over 16000 we shouldresample to 16000, or bandpass. lets make auto downsample to 16000Hz thedefault.Some of my data is 250000Hz, lets provide an optional --bandpassfilter. the main use case for this would be for ling tail and short tail batsin nz. Lets do --bandpass [long-tail/short-tail] Here is a pdf from DOC about bats. PLAN MODE