Sound different to the stalker next door and draw in that elusive buck!
The Roe HD caller is a reed call developed for Roe but is equally effective with Muntjac.
It is easy to use by resting the upper teeth on the reed and blowing. The pitch varies depending on where the teeth are placed on the reed. Tone can be changed by simply enclosing the call in your hand to create a small chamber. With a little practice and study of your quarry species the stalker can mimic a range of lifelike sounds to suit the situation.
You can listen to the call here – This gives a demonstration of the variation achievable rather than how to use the call.