This is the Test sound which I've done in Klang area which is not a very favorable area. If this sound is tested in areas like Trengganu, Kelantan, S.Petani,etc. The birds will swam in like bees to the sound. This test was using the DIY "BTK" you could make it yourself. Within minutes the birds will fly very low to your car.
Some sounds although it may attract many birds to come but usually they don't fly low. This is because the birds are curious about the sound but they may not like it.Their curiosity , instinctive nature make them searching for the source of sound. After couple of minutes they will leave.
As in the video above the birds are fly very low and even some trying to get into the car if the wind screens were opened. This shows that the sound is good for external sound and as test sound as well.
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