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Infrared wireless microphone usage tips – Toa IR-300M User Manual

Page 10

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10. INFRARED WIRELESS MICROPHONE USAGE TIPS

10.1. When Holding the Microphone or Suspending It From the Neck

Note
Do not cover the infrared wireless microphone's infrared emitter with the hand or hide the microphone by
placing it inside clothes. Covering the infrared emitter will disable light transmission.

[Hand-held type]

Hold the infrared microphone so that its power switch
faces the user and its infrared emitter is oriented
toward the front.

[Hands-free type]

Suspend the microphone from the neck so that its
infrared emitter is oriented toward the front.

10.2. Microphone-to-Mouth Distance

Note
Do not speak loudly with the microphone close to the mouth (within 10 cm or 4"). The voice will sound muddy
and hard to hear.

Approx. 10 cm (4")

Approx. 10 – 15 cm

(4" – 6")

[Handheld type]

Keep a distance of 10 cm (4") between microphone and
mouth when speaking.

[Hands-free type]

Adjust the strap length so that the distance between
microphone and mouth is kept at 10 – 15 cm (4" – 6").

[Correct]

[Correct]

[Incorrect]

[Incorrect]

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