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• Tuning is available only in A2DP/Aux-in music
playback, or phone call through HPF.
• After entering any of these options, the user can
find the status under DSP/DUT.
FIGURE 102: DSP/DUT STATUS
• For example, the preceding figure shows that the
DSP status is SBC DECODE READY and DUT is
ACTIVE for the selected Bluetooth device. The
following table shows the list of DSP and DUT sta-
tuses and their descriptions:
TABLE 5-2: DSP AND DUT STATUS DESCRIPTIONS
Status Description
DSP Status
STANDBY DSP codec is on but idle and in this stage, the parameters cannot be tuned
SBC DECODE READY A2DP: SBC codec is active for music playback and the audio function can be tuned.
SCO Ready HFP: SCO link is active for phone call and the voice function can be tuned
DUT Status
OFF Power OFF
Standby Power ON, but in idle
Paging Power ON, paging the last connected device
Pairing Power ON, pairing
Active Power ON, the device is connected