Major Armstrong, the inventor of FM radio.
Alan Dower Blumlein, who devised a practical way to record and play back stereo in the late 1930's while working for EMI. Blumlein came up with the idea of the 45/45 method of cutting stereo records and his Sum/Differnce matrix is what makes FM stereo work.
Georg Neumann for inventing the first practical condenser microphone.
Fletcher, Munson and Snow at Bell Labs and Harry Olsen at RCA for their improvements and innovations in in film sound, where early Hi-Fi has its roots.
Frank McIntosh for his Unity Coupled Transformer circuits.
Alan Dower Blumlein, who devised a practical way to record and play back stereo in the late 1930's while working for EMI. Blumlein came up with the idea of the 45/45 method of cutting stereo records and his Sum/Differnce matrix is what makes FM stereo work.
Georg Neumann for inventing the first practical condenser microphone.
Fletcher, Munson and Snow at Bell Labs and Harry Olsen at RCA for their improvements and innovations in in film sound, where early Hi-Fi has its roots.
Frank McIntosh for his Unity Coupled Transformer circuits.
