List of accepted abbreviations (Granta 2190)

AF	List of accepted abbreviations - List of alternative frequencies. Possibility of automated restructuring of the radio receiver,
AM	for example, in the event of deterioration in signal reception at a given frequency, to other frequencies on which signals of a given program are also transmitted - the AM range
AUDIO	An audio term referring to technologies for transmitting sound files
A2DP	Bluetooth® profile that allows you to play music stored on your phone via
BAL	radio receiver - Balance
BASS	Low frequency timbre
Fan	Signal
BT	Bluetooth enables the exchange of information between devices
ST	RDS function that allows you to adjust the time based on radio station signals
DISP	Display
EQ	Equalizer
FAD	Balance between front and rear speakers
F+	Go to the next folder
F-	Go to the previous folder
FM	FM range
MUTE	Mute sound
RDM	Random play mode
RPT	Repeat play mode
SCAN	Scanning
SD	Secure Digital Memory Card memory card format
TAG	Audio file metadata
TRE	High frequency timbre
USB Flash drive	USB - Universal Serial Bus (universal serial bus) - flash drive - storage device
VHF	Ultrashort wave range