# ADI_TONEDETECT_PARMS

#### Dependent function: adiStartToneDetector

Field name | Type | Default | Units | Description
--- | --- | --- | --- | ---
qualampl | INT32 | -28 | dBm | Minimum signal level that is detected. Valid AG board and CG board range is -40 through 0.
qualtime | DWORD | 500 | ms | Minimum duration of a detected tone before an event is emitted. Also specifies the minimum duration of the absence of detected tone before a tone-ended event is emitted. The valid range is 0 through 32767.
reflevel | DWORD | 0xB000 | IDU | Do not modify.
reserved | DWORD | 0 | internal | Do not modify.