Pungi of Murli is surely meant to put someone in half conscious state, but not just set back a snake in typical bag or case. In fact, Murli is same musical instrument played by Jogis or cobra charmers which needs round mouthful of air for playing. The melody of Murli is high and thin in tone or a continuous low humming sound and almost fast tone for tune or melody. Pungi is constructed from a solid cover of coconut by fitting piece of bamboo in it. Pungi is particularly played by snake charmers to involve snakes for dancing mostly in Terai
Wind instrument a half-wavelength. To a rough approximation, a tube of about 40 cm. will exhibit resonances near the following points: In practice, however, obtaining a range of musically useful tones from a wind instrument depends to a great extent on careful instrument design, and playing technique. The frequency of the vibrational modes depends on the speed of sound in air, which varies with air density. A change in temperature, and only to a much smaller degree also a change in humidity, influences the air density and thus the speed of sound, and therefore affects the tuning of wind instruments. The effect