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AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference

172 Proprietary and Confidential 2130616

!AVRXSPKRGAIN

Supporting chipsets (voice-

enabled devices only):

• MDM8200A (min f/w rev:

T3_0_1_5)

Set/report audio profile speaker gain

Set/report the speaker gain for a specific audio profile.

Usage:

• Execution: AT!AVRXSPKRGAIN=<profile>,<value>

Response:

Purpose: Set the specified audio profile’s speaker gain.

• Query: AT!AVRXSPKRGAIN?<profile>

Response:

<value>

Purpose: Return the specified audio profile’s speaker gain.

Parameters:

<profile> (Voice profiles)

• Valid range: 0–2 (See !AVSETDEV on page 173 for available profiles.)

<value> (QCT Rx speaker gain)

• The value is entered/returned in hexadecimal format.

• Valid range: 0x2000 (0 dB)–0xFFFF (18.06 dB)

!AVRXVOLDB

Supporting chipsets (voice-

enabled devices only):

• MDM8200A (min f/w rev:

T3_0_1_5)

Note: This command is not

password protected.

Note: For MDM6200, MSM6290,

and QSC6270, see !AVRXVOLDB

on page 150.

Set/report Rx voice volume

Set/report the actual volumes associated with Rx volume ‘levels’.

Usage:

• Execution: AT!AVRXVOLDB=<level>,<value>

Response:

Purpose: Set the actual volume (<value>) to associate with the specified

volume level.

• Query: AT!AVRXVOLDB?<level>

Response:

<value>

Purpose: Return the actual volume associated with the specified volume

level.

Parameters:

<level> (Voice volume level)

• Valid range: 0–5 (levels 0–5)

<value> (Actual Rx volume in dB)

• The value is entered/returned in hexadecimal format.

• Valid range: 0x0000–0xFFFF

Table 8-2: I2S audio command details (Continued)

Command Description

1 2 ... 167 168 169 170 171 172 173 174 175 176 177 ... 295 296

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