
19
PARAMETERS FOR MP3 FILES
To be able to adjust the usable parameters on a audio file (MP3) it is
necessary to select the function TRKCHANG.
As described above the function is accessible from the main page
SONGS through the function key TRKCHANG, it is visualized only after
the song has started: Once activated the function TRKCHANG the
function keys have assigned the following uses:
•
RESTORE
: “zeroes” all the variations done to the parameters by
the user and restores the presets originally memorized in each
song;
•
SAVE
: saves the modifications done by the user;
•
RELOAD
: recalls the last values saved by the user with the SAVE
function;
•
MUTE
: parameter not usable in this page.
The parameters available in this page are:
•
LEVEL: adjusts the volume of the song in playback;
•
TREBLE: increases or decreases the high frequencies level
(treble);
•
BASS: increases or decreases the low frequencies level (bass);
•
PANPOT: to adjust the balancing between the two stereo channels
(left/right);
•
PITCH: to modify the key of the song in playback without altering
its pace (tempo) The values allowed are +/- 6 halftones;
•
TIME STRETCH: to modify the tempo of the song in playback
without altering its key (pitch). The values allowed are +/- 3.
NOTE:
The parameters “PITCH” and “TIME STRETCH” are functions that can
be very useful, particularly ”PITCH”. However is better to remember that
the sonic quality will be altered and that, the more the original key is
modified the more the sonic signal quality will decrease.