brett said if a new federal government decided to withdraw the workforce supplement funding after the first year dpg had agreed to fund a 3 % increase in the second and third years of the agreement
A less familiar, and more dangerous trick, is to repeat the process using a very dense gasâsulfur hexafluoride. Just like low-density helium displaces the air and creates a high-pitched voice, sulfur hexaflouride also displaces regular air but creates a very low-pitched voice thanks to its high-density.
Alcohol does not produce perceptible damage to your signing voice on a one time use basis. However, if you drink alcohol just before singing it does strip away the proper lubrication around your vocal cords, causing very small abrasions that (over time) will cause scaring which will make your voice to sound raspy.