My first comercial library for you!, at a low Price! This is my whistle, with the followin features. i whistling by my self for you, with 2 velocity layers from key 72 c5. some popular whistling songs and calls you can find in the key 48 c3. and some round robin moans in the notes 36 and 37 c2. all in one patch!. available formats. sfz, sound Font, korg kronos and Yamaha tiros 2 and 3 . just 3 dollars!. to order this whistler library. 1: send me a e mail to ...