Audio Setup - Motorola G24 Guide Developer's Manual

Audio
Table 3-148
audio.
Path
Gain
Algorithm

Audio Setup

The G24 has two audio modes: 'Basic Audio' and 'Advanced Audio'. Each mode has a different
behavior and a set of relevant AT commands.
Figure 3-3
to each mode.
Figure 3-3: Audio Modes
3-230
shows the differences between Basic and Advanced audio modes in controlling the
Table 3-148: Basic and Advanced Audio Modes Comparison
Basic Audio
Paths are set automatically
(upon interrupt).
There are two types of
gains: phone (voice,
keypad) and ring.
Algorithms are set by
ATS94 and ATS96.
describes the two audio modes, switching between them and the AT commands related
P ow er U p
B asic A udio
'B asic A udio'
specific
C ommands:
A T+ C R S L
A T+C LV L
A T+ C MU T
A TS94
A TS96
AT Commands Reference Manual
Paths are set manually. All routings are
available; any microphone with any speaker
for each type of sound (voice, keypad, ring,
etc.).
There is a matrix of gains: a different gain is
saved for each type of sound through a
specific speaker.
For example, one volume level for rings
through the speaker and a different volume
level for rings through the transducer.
Therefore, there will be 16 different volume
levels, which is the product of the number of
output accessories (speaker, headset speaker,
transducer and digital output) and the
number of audio tones (voice, keypad, ring
and alert).
Algorithms are set by AT+MAFEAT.
A ny use of A dvanced
setup specific commands
A udio C ommon
C ommands:
A T+ MA D IGITA L
A T+V TD
A T+V TS
A T+ C R TT
A T+ C A LM
A T+MMIC G
Advanced Audio
A dvanced A udio
'A dvanced
A udio' specific
C ommands:
A T+ MA P A TH
A T+MA V OL
A T+ MA MU T
A T+ MA FE A T
December 31, 2007