Term 
        
        Tuba tone:
  No tone, rushing air |  
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        Definition 
        
        Cause: Embouchure not formed tightly enough, lips spread Remedy: Re-form embouchure, "OH-OO SQUEEZE," grip tube more firmly.
  Cause: Air stream restricted, closed throat, high tongue. Remedy: Emphasize "OH" to open throat, keep tongue down. |  
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        Term 
        
        Tuba tone:
  thin, pinched tone. |  
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        Definition 
        
        Cause: Embouchure formed too tightly enough. Remedy: Grip the "tube" more firmly.
  Cause: Insufficient volume of air passing between lips. Remedy: Review deep breath and fast expulsion of air. |  
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        Term 
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        Definition 
        
        Cause: Embouchure not formed tightly enough. Remedy: Grip the "tube" more firmly.
  Cause:  Lips folding over teeth. Remedy:Re-form embouchure, "OH-OO SQUEEZE," use ring to check lip position. |  
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        Term 
        
        Tuba tone:
  Stopped or intense air. |  
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        Definition 
        
        Cause: Lips pinched completely together. Remedy: De-emphasize gripping tube, re-form "OH-OO"
  Cause: Insufficient volume of air passing between lips. Remedy: Review tongue position (OH) and fast air. |  
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