Once you’ve finished your line, the next step is placing location markers along it. When you do, you’ll notice a circle around every marker: these are trigger areas, and every time the listener enters a trigger area, the audio file you’ll connect to it later plays automatically, using GPS.
Before you dive into placing markers, give some thought to the way listeners are moving while you speak. Ideally, they’ll be walking most of the time, unless you tell them to stop. This is a part of what VoiceMap offers that group tours do not: people can listen while they move, instead of assembling at a series of stops, and if you're picturing a game of Pacman, you’re on the right track.
Place markers for one or both of these two reasons:
You don't need listeners to be on top of a location. You could talk about a mountain in the distance, for example, or a sign up head. But GPS is accurate to between 5 and 15 metres, and you can also be extremely specific, by pointing out things like a plaque on a wall.
Make sure you place markers at the places where listeners need directions, especially at turns. Keep these as simple and as short as possible. It might help to imagine that all you have is arrow signs, and you have to use these to get somebody from a starting point to a destination. Put them at every corner, to tell people when to turn left or right, and occasionally use them to reassure people that they should keep going straight. (For more on giving directions, take a look at this part of the tutorial.)
Step by step guide