TY - GEN AU - G. Slot TI - HI-FI from microphone to ear : modern sound-recording and reproduction technique U1 - 621.38284,SLO PY - 1956/// CY - Netherlands PB - German KW - G. Slot KW - Telecommunication Engineering N1 - From Timfoil to Microgroove (Page-1), From Hertz to Gramophone (Page-6), From Sound to Record (Page-10), Pickups Operation Principles (Page-20), Pickups Characteristics (Page-30), The Needle and Record (Page-39), The Care of Needle and Record (Page-50), Record Players and Record Changers (Page-61), Amplifiers (Page-82), Loudspeakers Operation and Characteristics (Page-100), Acoustic Problems and Solutions (Page-115), High Fidelity Evaluation and Testing (Page-128), Magnetic Tape Recordings (Page-139) ER -