Bell and Howell 1598, User Manual

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P a n chromatic TQIII & TQIII Specialist User Manual
Page
10
Advance the volume control 22b until there is a satisfactory level of sound. If the tonal quality of
the Sound does not suit the film or the auditorium, adjust the tone control 22c. Specialist models
have separate tone controls to increase (+) or decrease (—) the proportion of treble 22c or bass
22d. In auditoria where echo is a problem, it may be helpful to decrease the bass response and,
for the maximum intelligibility of speech, increase the treble. If the 600 ohm output socket le is
being used, adjust volume and tone with the controls on the separate amplifier.