Tap and hold the slider. Move it either left or right, or tap the left and right arrows, to adjust decibel level.
Option | Function | |
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None | When enabled, the internal microphone is turned off. The default is unchecked (disabled). | |
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| When enabled, the internal microphone is turned on. The default is checked (enabled). | |
Internal | Enable the Input Boost checkbox to boost Record Gain by 20 dB. | |
Mic | For example, if Record Gain is set to 40 dB and Input Boost is enabled, the dB for microphone output is boosted | |
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| by 20 dB. The resulting microphone output would be approximately 60 dB. | |
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Bluetooth | Future use. | |
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| When Enable Headset is unchecked (disabled), the internal speaker and microphone are enabled. When Enable | |
Enable | Headset is checked (enabled), the internal speaker and microphone are disabled. The default is checked | |
Headset | (enabled). | |
| When you will be using a tethered battery/audio cable without a headset, disable the Enable Headset parameter. | |
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Input | When checked (enabled) increases the sensitivity of the microphone (internal or headset) by 20 dB. | |
Boost | ||
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Record | Tap and hold the slider and move it left and right to adjust. Or tap the left and right arrow keys to adjust the slider. | |
Gain | The default is 22.5 dB. | |
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