Advanced Features

Microphone(s)–Attenuator

The microphone attenuation switch permits the direct use of microphones that differ in sensitivity.

• 0dB

: No microphone attenuation.

• –6dB

: Input from a microphone(s) connected to the MIC jack

 

is cut by 6dB.

•–12dB : Input from a microphone(s) connected to the MIC jack is cut by 12dB.

•–18dB : Input from a microphone(s) connected to the MIC jack is cut by 18dB.

Setup the “Mic Atten.” of the preset menu. (☞P.45)

–Phantom Power

Slide the PHANTOM/MIC switch to on to provide +48V of power for a condenser microphone(s).

ON

: +48V is supplied to power condenser microphone(s).

OFF

: No microphone power is supplied.

Microphone recommendations

Professional condenser microphone(s) (which require additional power from either the PMD661’s phantom power or from another source) are recommended because they provide greater sensitivity and higher quality audio recording.

Dynamic microphone(s) can be used, but they do not yield optimum audio quality recordings in some applications.

Consult with your local dealer to select the appropriate microphone(s) for your specific application. In many cases, they can demonstrate the various performances and characteristics of microphones for your use.

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