Talk Box      

          A Talk Box Is Associate In Nursing Effects Unit That Enables Musicians To Switch The Sound Of A Instrument. The Musician Controls The Modification By Lip Syncing, Or By Dynamic The Form Of The Mouth. The Result Will Be accustomed Form The Frequency Content Of The Sound And To Use Speech Sounds (In Identical Means As Singing) Onto A Instrument, Generally A Stringed Instrument (Its Non-Guitar Use Is Commonly Confused With The Vocoder) And Keyboards.