Letters: Learningto listen with John's help
... Learningto listen with John's help SIR, As a technical writer on matters audio for more years than sometimes I care to recall, I want to go on record with unstinted praise for RSC's Head of Sound, John Leonard, for his 'Back stage Special' article (March 20). Here is a man who knows what theatre sound should offer the public, not what some performers, managers and sound operators consider are ...