Creating a new tune
Creating a user-defined
sound
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We are now going to change
the treble staff instrument to make it use a sound that you have
recorded.
Click on the instrument edit icon for the first
staff .
Switching to user mode
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We are now interested in creating our
own sound for an instrument.
To do this, you must first switch the instrument
to "user" mode by clicking on the "Std" button in the top
left corner of the window. The "Std" button changes to show that
you are now working with a "User" sound.
A graph is now displayed in the lower
part of the editing window. This graph shows the digital data
that
the 'Music box' sound is made of.
Preparing for recording
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Using your system control panel, set
up the sound recording (from a microphone or a CD). If possible, first
try making a recording using another software program to ensure that
everything
is working properly.
If you use an audio
CD, find a tune with a note played solo and for a long
time.
If you use the microphone, be ready to
sing a note or play a single note on an acoustic instrument.
Recording
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Click the
icon to access the digital recording window.
On the right, the VU-meter allows you to adjust
the input level.
When you are ready, click
to start recording (5 seconds).
When it is completed, click OK (and if necessary
stop your audio CD).
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Hint:
Play an accurately tuned note, a C if possible. |
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Listening to the recorded sound
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After recording, return to the sound definition
window, and you can "see" what you recorded. Straight
horizontal
lines correspond to the moments during which nothing was
played.
To hear the sound you
recorded, click
If you are not satisfied, you can record the sound
again.
Isolating the sound
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You must now isolate the interesting
part of the recorded sound. To do this, click and drag from the beginning
to the end of the section you want to keep. The selected area appears
on
a colored background.
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Tip:
Use the zoom slider to enlarge the sound display
scale. |
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Click
to listen to your selection.
When you are satisfied (you must only hear
one note, with no preceding silence), open the Action
pop-up
menu, and select 'Crop'.
Entering the input note
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To put the instrument you just created in tune
with the others used in your music, you must confirm the recorded note.
Enter the name of the input note in the "Input
note" field.
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Tip:
When you click "Try"
and hold the mouse button down, the note heard must be a C. |
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Confirming and listening
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Confirm your changes with OK. This returns
you to your musical document.
You can hear your new user instrument by playing
the tune .
Tips
You can also import recorded sound files like
WAV, SF2, etc. Select "Import" in the pop up menu "Actions".
SF2 (also called SoundFont) are sound files including
a lot of sound samples designed for hardware MIDI synthesizers.
When opening a SF2 file, a dialog box lets you
choose one or more samples for the current instrument.
For more information about how to create and manage user
digital sounds, read the Predefined user
instruments chapter.
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