Did You Know: Automatic Gain Control For Consistent Audio

Better Audio In Real Life Conditions

Summary:

Everyone can be heard clearly, whether they whisper or shout into the microphone.

Detail:

• The DMR vocoder delivers excellent voice quality even when there is high background noise and poor signal conditions

• Optimal voice quality requires input level to the vocoder to be within a specific range whether the user whispers or shouts or if they talk directly to the microphone or turn away

• MOTOTRBO Automatic Gain Control (AGC) modifies microphone performance to produce the best voice quality possible

• AGC means received speech loudness is uniform: soft talkers, shouters and users who turn away from the microphone will still come through loud and clear

• IMPRES audio builds on this technology to deliver optimal voice quality over an even greater input range

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