We’ve got over 80 people signed up to listen to sounds now, and have recorded nearly 200 separate visits where people have listened to sounds. Thanks to everyone for taking part so far! We have got some feedback that the sounds are either too similar or a lot of white noise, though some have noted that a few of the sounds really stand out. As these are chosen more often the less relevant ones will start to disappear! This is starting to happen for one of the places in the study, for which there have been a few more participants. So please do continue to come back and listen again, even if you’ve not had a reminder email in a while.