Assertion: cd's advantage | /r/CapableOf | playback pitch control
Facets:
Source sentences:
text: The key advantages of the Marantz portable recorders were the accommodation of professional microphones with an XLR connector, normal and double tape speed recording for extended frequency response, Dolby and dbx noise reduction systems, manual or automatic gain control (AGC) level control, peak limiter, multiple tape formulation accommodation, microphone and line level input connections, unbalanced RCA stereo input and output connections, live or tape monitoring, VU meter, headphone jack, playback pitch control, and operation on AC power or batteries optimized for long duration.