Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference
176 Proprietary and Confidential 2130616
!AVTXENCGAIN
Supporting chipsets (voice-
enabled devices only):
• MDM8200A (min f/w rev:
T3_0_1_5)
Set/report audio profile encoder gain
Set/report the encoder gain for a specific audio profile.
Usage:
• Execution: AT!AVTXENCGAIN=<profile>,<value>
Response:
OK
Purpose: Set the specified audio profile’s encoder gain.
• Query: AT!AVTXENCGAIN?<profile>
Response:
<value>
OK
Purpose: Return the specified audio profile’s encoder gain.
Parameters:
<profile> (Voice profiles)
• Valid range: 0–2 (See !AVSETDEV on page 173 for available profiles.)
<value> (QCT Tx encoder gain)
• The value is entered/returned in hexadecimal format.
• Valid range: 0x2000 (0 dB)–0xFFFF (18.06 dB)
!AVTXMICGAIN
Supporting chipsets (voice-
enabled devices only):
• MDM8200A (min f/w rev:
T3_0_1_5)
Set/report audio profile microphone gain
Set/report the microphone gain for a specific audio profile.
Usage:
• Execution: AT!AVTXMICGAIN=<profile>,<value>
Response:
OK
Purpose: Set the specified audio profile’s microphone gain.
• Query: AT!AVTXMICGAIN?<profile>
Response:
<value>
OK
Purpose: Return the specified audio profile’s microphone gain.
Parameters:
<profile> (Voice profiles)
• Valid range: 0–2 (See !AVSETDEV on page 173 for available profiles.)
<value> (QCT Tx microphone gain)
• The value is entered/returned in hexadecimal format.
• Valid range: 0x2000 (0 dB)–0xFFFF (18.06 dB)
Table 8-2: I2S audio command details (Continued)
Command Description