The first audio point includes both the introduction (with instructions for if you are using your mobile phone to access the tour)and Audio Point One, beginning the tour from Corwen town car park.
If you would like to skip the Introduction, you will find Audio Point One at 2 minutes 30 seconds on the above file.
Audio Point One islonger than most as it guides you from the town towards the river and the Leisure Centre, where you will find Audio Point Two. (There is a car park at the Leisure Centre, so if you want to shorten your walk you can begin your tour here instead)
Audio Point One includes interviews with Gordon Heddon from the Llangollen Heritage Railway, Raymond Roberts, Geologist for the Countryside Council for Wales, Heledd Wyn Jones, Conservation Officer for the Countryside Council for Wales and local historian Allen Baines.