User manual

Table Of Contents
647
Export Audio Mixdown
The available file formats
FLAC files
Free Lossless Audio Codec files are audio files that are typically 50 to 60 % smaller
than regular Wave files, for example. FLAC is an open source format.
Use the Compression Level fader to select the compression level for the FLAC file.
Since FLAC is a lossless format, the level has more influence on the encoding speed
than on the file size. The default level is 5.
MPEG 1 Layer 3 files
MPEG 1 Layer 3 files have the extension “.mp3”. By use of advanced audio
compression algorithms, MP3 files can be made very small, yet maintaining good
audio quality.
In the File Format section, the following options are available for MPEG 1 Layer 3 files:
Ogg Vorbis files
Ogg Vorbis is an open source, patent-free audio encoding and streaming technology,
offering compressed audio files (extension “.ogg”) of small size, but with
comparatively high audio quality.
In the File Format section you will find only one setting: the Quality fader. The Ogg
Vorbis encoder uses variable bit rate encoding, and the Quality setting determines
between which limits the bit rate will vary. Generally speaking, the higher the Quality
setting, the higher the sound quality but also the larger the files.
Option Description
Bit Rate fader By moving this fader, you can select a bit rate for the MP3 file. As
a rule, the higher the bit rate, the better the audio quality and the
larger the file. For stereo audio, 128
kBit/s is often considered to
result in “good” audio quality.
Sample Rate pop-up
menu
On this pop-up menu you can select a Sample Rate for the MP3
file.
High Quality Mode
option
When this is activated, the encoder will use a different resampling
mode, which can give better results depending on your settings. In
this mode, you cannot specify the Sample Rate, but only the Bit
Rate for the MP3 file.
Insert ID3 Tag option This allows you to include ID3 Tag information in the exported file.
Edit ID3 Tag button When you click this, the ID3 Tag dialog opens, in which you can
enter information about the file. This additional information will be
embedded as text strings in the file, and can be displayed by most
mp3 playback applications.