Home › Forums › IDC747 General Questions › Default sidetone value for firmware V3.1.70 › Reply To: Default sidetone value for firmware V3.1.70
Hello,
If SIDETONE=OFF xx, then it is disables and xxx value is not used. You shoudl not hear your own voice in the Speaker.
If SIDETONE=ONN xx, you will hear your own voice with different volumes. 0=-49dB and 13=-49+3*13=-10dB.
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