Gen 2 Chime - preview is different to actual tone

Hi guys, after some help or if this is a known bugLive chat currently closed so seeing if anyone has answers before I get on to them tomorrowI have a Gen 2 Chime, and Gen 2 Chime Pro. Just installed the normal chime today. Firmware is up to date on both, App is up to date on AndroidI selected Westminster on both, the preview plays through my phone first, then when Testing on Chime, the sound from the normal chime is completely different to the preview. The sound from the Chime Pro is identical to the preview.https://youtu.be/P71Scb1o2IUApologies for the dog going nuts at the end, he knows the Chime tone too well hahThanks