TechniSat VIOLA 2 User Manual

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the signal to be broadcast. This leads to a reduction of data in the data stream to be
transmied, with no perceptible dierence in sound for the listener (HE AAC v2 process
as a supplementary codification process for DAB+).
6.1.2 Audio stream
With digital radio, audio streams are continuous data streams which contain the MPEG 1
audio layer 2 frames and thereby represent acoustic information. This enables standard
radio channels to be broadcast and listened to on the receiver side. Digital radio
provides you not only with excellent sound quality radio but also additional information.
This may refer to the programme being broadcast or be independent information (e.g.
news, weather, trac, tips).

TechniSat VIOLA 2 Specifications

General

Radio type	Portable
Tuner type	Digital
FM band range	87.5 - 108 MHz
DAB III band range	174 - 240 MHz
Auto digital tuning	Yes
Supported radio bands	DAB, DAB+, FM
RMS rated power	1 W
Speaker type	1-way
Number of built-in speakers	1
Display type	LCD
Antenna type	External
MP3 playback	-
Product color	Black, White
On Screen Display (OSD) languages	DEU, ENG
Package depth	62 mm
Package width	240 mm
Package height	130 mm
Package weight	548 g
Headphone connectivity	3.5 mm
Power source	DC/Battery
AC input voltage	230 V
DC input voltage	6 V
AC input frequency	50 Hz
Compatible battery sizes	AA
Number of batteries supported	4
Storage relative humidity (H-H)	5 - 35 %
Operating relative humidity (H-H)	5 - 90 %

Weight and Dimensions

Depth	50 mm
Width	155 mm
Height	91 mm
Weight	338 g