Lenco LS-50 Manual Del Usuario página 12

Spectrum - displays the track as a spectrogram, showing the amount of energy in different
frequency bands.
Pitch (EAC) - highlights the contour of the fundamental frequency (musical pitch) of the audio,
using the Enhanced Autocorrelation (EAC) algorithm.
Mono - makes this track a mono track, meaning it is played out of just one speaker, or played out
of the left and right speakers equally.
Left Channel - makes this track come out of only the left speaker.
Right Channel - makes this track come out of only the right speaker.
Make Stereo Track - if there is another track below this one, it joins them to make a single stereo
track, with the top track representing the left speaker, and the bottom track representing the
right speaker. When tracks are joined into a stereo pair, all edits automatically apply to both the
left and right channel.
Split Stereo Track - if the selected track is a stereo track (a pair of left and right tracks joined
together as a single track), this operation splits them into two separate tracks that you can modify
and edit independently.
Set Sample Format - this determines the quality of the audio data and the amount of space it
takes up. 16-bit is the quality used by audio CDs and is the minimum quality that Audacity uses
internally (8-bit audio files are automatically converted when you open them). 24-bit is used in
higher-end audio hardware. 32-bit float is the highest quality that Audacity supports, and it is
recommended that you use 32-bit float unless you have a slow computer or are running out of
disk space.
Set Rate - sets the number of samples per second of the track. 44100 Hz is used by audio CDs.
Tracks can have different sample rates in Audacity; they are automatically resampled to the
project sample rate (in the lower-left corner of the window).
[MENU]
File Menu
New - creates a new empty window
Open... - opens an audio file or an Audacity project in a new window (unless the current window
is empty). To add audio files to an existing project window, use one of the Import commands in
the Project menu.
Close - closes the current window, asking you if you want to save changes. On Windows and Unix,
closing the last window will quit Audacity, unless you modify this behavior in the Interface
Preferences.
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