Specifications

Voice Commands

Rev. 8 May.12 Proprietary and Confidential 147

!AVRXPCMFLTR

(continued)

Set/report the Rx PCM IIR filter parameters (continued)

Parameters:

<profile> (Audio profile number)

• Valid values:

• 0=Handset

• 1=Headset

• 2=Car kit

• 3=Speaker phone

• 4=Auxiliary

• 5=TTY

• 6=Auxiliary external PCM (128 kHz clock)

• 7=Primary external PCM (2 MHz clock)

<tap> (Filter tap in use)

• 0=Tap 0

• 1=Tap 1

• 2=Tap 2

• 3=Tap 3

• 4=Tap 4

• 5=Tap 5

• 6=Tap 6

<value> (Rx PCM filter tap value)

• Valid range: 0x0000-0xFFFF

• Calculated using the formula:

<value> = ROUND (filter coefficient x 2

)

• 0x0000 on Tap6 causes the PCM filter to be bypassed

Table 7-5: Voice command details (Continued)

Command Description