Tape recorder for recording on magnetic tape with <(hoch)1>/<(Index)4><Zoll> width, for professional use; mechanical and electrical specifications— 4 стр.
Acoustics - Measurement of the reverberation time of rooms with reference to other acoustical parameters (ISO 3382:1997); German version EN ISO 3382:2000— 21 стр.
Acoustics - Measurement of the reverberation time of rooms with reference to other acoustical parameters (ISO 3382:1997); German version EN ISO 3382:2000— 21 стр.