Minilyzer ML1 User Manual
Minilyzer ML1 User Manual
Minilyzer ML1 User Manual
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Inputs and Monitor output<br />
On top of the <strong>ML1</strong>, three connectors as well as the internal microphone<br />
are located:<br />
• The XLR and RCA inputs allow to feed a signal to the <strong>ML1</strong>.<br />
• A 3.5 mm (1/8“) jack monitor output allows the connection of a<br />
headphone. Thus, the user may hear the input signal.<br />
• The internal microphone provides the possibility to test the polarity<br />
of an acoustical signal if the NTi Audio’s Minirator polarity check<br />
signal is played back. This especially serves to check the polarity<br />
of loudspeakers.<br />
Fig 2.7 Inputs and Outputs of <strong>ML1</strong><br />
NOTE Never connect the XLR- and the RCA input at the same<br />
time!<br />
Music detection<br />
Basic Operation<br />
Automatic gain control is applied to the input signal before being<br />
analyzed and made audible from the monitor jack. In this mode, the<br />
monitor signal behaves similar like a compressor output, whereby the<br />
user hears an almost constant sound pressure level. For input levels<br />
lower -20 dBu the gain is set to +20 dB.<br />
NOTE The automatic music detection is only available in<br />
the measurement functions LEVEL RMS, LEVEL REL,<br />
THD+N, POLARITY, BALANCE, SWEEP and SCOPE.<br />
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