Roland VM-C7200 Owner's Manual download pdf (Page 72)

Some Special Features

This chapter introduces some other special features.

The instructions for their use can be found in the Owner’s Manual.

The Spectrum Analyzer

This system is equipped with a Spectrum Analyzer, with which you can

measure the frequency characteristics of signals. This Spectrum Analyzer

(referred to as “analyzer” for the remainder of this section) divides input

signal frequencies into 31 narrow bands, and displays the momentary level

of each band on a graph in real-time. This allows you to become visually

acquainted with the frequency characteristics of your recorded work, the

frequency response of a concert hall, or even to pinpoint problem frequency

ranges when a howling occurs.

fig.222

Owner’s Manual “Using

the Spectrum Analyzer”

(p.184)

Some Examples of How to Use the Spectrum Analyzer

• To create a perfectly balanced mix, you can use the analyzer to view

the distribution of frequencies in your material. This can help you

determine what EQ is needed during the mixing process.

• Using the built-in noise generator, you can inspect the frequency

response of a concert hall by analyzing microphone signals that

capture a noise burst sounded in the hall.

• You may use a built-in 31-band graphic equalizer – the same number

of bands as the analyzer – to monitor and adjust frequency balance

problems in real time.

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Roland VM-C7200 Owner's Manual Page 72