o
FTP 1.0
o
Image transfer over OPP
o
DUNP 1.1
o
Software update over SPP
o
Secure Simple Pairing
•
Digital Signal Processing
Microphone(s), the module can manage two configurations:
o
Single microphone
o
Two microphones with AMS (Automatic Mic
driver and 1 for the front seat passenger. The best microphone is
automatically selected during the call.
Noise Reduction (NR)
o
Maximal NR is 25dB.
o
Typical NR is 15dB.
o
No musical noise
o
No fluctuation of the residual noise leve
o
Automatic adaptation of the Noise Reduction to the Signal
(SNR) to keep the best voice quality in idle and remove more noise in noisy
conditions.
Acoustic Echo Cancellation (AEC)
o
The level of echo attenuation, called ERLE is 45dB (measur
the VDA process).
o
Comfort Noise feature so that the background noise is adjusted after AEC
algorithm, in order to keep it constant for enhanced communication
experience.
o
Possibility to accept up to 100ms of delay in the speaker path for dig
amplifiers.
o
Full duplex
Automatic Level Control (ALC)
o
Different phones can have different Speaker volumes (up to 20dB of
difference). It adapts the signal level received from the phone to the target
level, quickly and precisely.
Equalizer :
o
7 bands e
Tuning :
o
Car independent tuning if the microphone position and characteristics are
the same.
o
Possibility to tune all parameters of the audio algorithms according to
Customer preferences.
Wideband speech
o
Support
o
All speech processing algorithms will work @ 16 kHz.
•
External Bluetooth & WiFi
Confidential Information
Image transfer over OPP
Software update over SPP
Secure Simple Pairing
Digital Signal Processing
the module can manage two configurations:
Single microphone
Two microphones with AMS (Automatic Microphone Selection): 1 for the
driver and 1 for the front seat passenger. The best microphone is
automatically selected during the call.
Noise Reduction (NR):
Maximal NR is 25dB.
Typical NR is 15dB.
No musical noise
No fluctuation of the residual noise level
Automatic adaptation of the Noise Reduction to the Signal
(SNR) to keep the best voice quality in idle and remove more noise in noisy
conditions.
Acoustic Echo Cancellation (AEC):
The level of echo attenuation, called ERLE is 45dB (measur
the VDA process).
Comfort Noise feature so that the background noise is adjusted after AEC
algorithm, in order to keep it constant for enhanced communication
experience.
Possibility to accept up to 100ms of delay in the speaker path for dig
amplifiers.
Full duplex
Automatic Level Control (ALC):
Different phones can have different Speaker volumes (up to 20dB of
difference). It adapts the signal level received from the phone to the target
level, quickly and precisely.
bands equalizer for microphones and speaker paths.
Car independent tuning if the microphone position and characteristics are
the same.
Possibility to tune all parameters of the audio algorithms according to
Customer preferences.
Wideband speech:
of HFP 1.6
All speech processing algorithms will work @ 16 kHz.
& WiFi Antenna diagnostic
8/39
Ref: OEM-2012-149
rophone Selection): 1 for the
driver and 1 for the front seat passenger. The best microphone is
Automatic adaptation of the Noise Reduction to the Signal-to-noise ratio
(SNR) to keep the best voice quality in idle and remove more noise in noisy
The level of echo attenuation, called ERLE is 45dB (measured according to
Comfort Noise feature so that the background noise is adjusted after AEC
algorithm, in order to keep it constant for enhanced communication
Possibility to accept up to 100ms of delay in the speaker path for digital
Different phones can have different Speaker volumes (up to 20dB of
difference). It adapts the signal level received from the phone to the target
Car independent tuning if the microphone position and characteristics are
Possibility to tune all parameters of the audio algorithms according to
