Hey brother!!! Thanks for writing on here. I understand the situation!!! In M1 you can relax and the note will keep happening even if you have little air. In M2, if we don't have tons of air pressure, relaxing will cause the voice to fully vanish. I truly recommend you try out my method to fix this last issue; you can get it for just $99 with the code 'pancho' :) and you'll fix this in 3-4 weeks of doing it. Love my bro. Let me know if you need anything else