User manual

59Front panel user Interface

3.5.3.2.2 Quality

Quality comprises the configuration of the following coding parameters:

algorithm

sample rate

bit rate

operational mode

The selected quality determines which coding settings are used at a

transmission.

By default the following quality profiles are available and can be loaded:

G.711 (A-law): usually used in Europe

G.711 (µ-law): usually used in America and Japan

G.722

AptX nosync Stereo (optional):

- Algorithm: AptX no sync

- Sample rate: 48 kHz

- Bit rate: 384 kbps

- Mode: Stereo

AptX nosync Dual Mono (optional):

- Algorithm: AptX no sync

- Sample rate: 32 kHz

- Bit rate: 256 kbps