Cannot distinguish audio of श (s'a) and ष (s.a)
I cannot tell these apart at all. That said, I can't on Google Translate either - which anglicises them both as 'sh'.
I assume they are intended to sound subtly different, at least in some accents, since they have different diacritics - but I'm not familiar with them to know how that should make them sound.
Can anyone help? Cheers.