Operation Manual

268 Pinnacle Studio 9
Audio settings
Sample rate: Digital audio is produced by taking
discrete samples of a continuous analog waveform –
the more samples, the better the sound. MPEG supports
two sample rates, 44.1 kHz and 48 kHz.
Data rate: You can adjust the data rates for audio and
video separately using the sliders. Higher data rates
yield higher quality at the cost of larger files.
Make RealVideo file settings
The Make RealVideo File options panel allows you to
adjust RealVideo file settings. These configure the
creation of files that are to be played back with the
popular RealNetworks® RealPlayer®, free for the
download from www.real.com.
Title, Author, Copyright: These three fields are used
to identify each RealVideo movie, and are encoded into
it so that they are not visible to the casual viewer.
Keywords: This field accepts up to 256 characters, and
allows you to encode keywords into each movie. It is