AIBU to think there must be some relatively simple way to record hours and hours worth of domestic audio in the hope of capturing what I'm hoping for? Or is it a completely ridiculous idea without expensive equipment?
It's not exactly bugging but if anyone knows of simple audio bugging type equipment ie what did they use on "The secret life of 4 year olds?" Or another easy set up. I just have no idea where to ask on MN or what to Google. Apologies if IABU to post in AIBU.
If you're interested I'll tell you what exactly it's for but its essentially similar, not anything nefarious or underhand.