Multitrack Recording with Amadeus Pro
Special thanks to Martin Hairer for making significant enhancements  
favorable to VoiceOVer users.
To take advantage of these enhancements download the latest version of  
Amadeus Pro Which can be obtained from 
http://www.hairersoft.com/Downloads/AmadeusPro.zip
Changes are always being made so it is important to keep up with the  
latest versions.

When Amadeus pro is opened the following items are visible to the  
Voiceover cursor. Moving from left to right they are: Close button,  
minimize button, zoom button, The words untitled which will be  
replaced by the name of the project or file when it is saved, tool bar  
button, tool bar which can be interacted with to reveal a variety of  
buttons as well as the clock which provides the elapsed time when  
playing or recording a track or file, a scroll area which when  
interacted with reveals the track table,,  a horizontal scroll bar, ,  
A group of numbers depicting the sampling rate being recorded, A check  
box to loop the playback,And a horizontal zoom slider.

Editing with Amadeus Pro

Before editing with Amadeus Pro some important concepts need to be  
understood.  Amadeus Pro makes use of two cursors. They are the  
playback head and the insertion pointer.  Both cursors will follow  
each other when moving through a file with the left and right arrows.   
However when playing a file if the right or left arrow is being used  
to move through the file only the playback head is being moved and the  
insertion pointer remains at the place where the file started.
An example of this behavior would be this.  Press spacebar to start  
playing the file and press spacebar again to stop at the point where  
the selection should start. Note: the insertion pointer is still at  
the beginning of the file and the playback head is where the file was  
stopped. To start selecting audio a mark needs to be placed at the  
beginning of the selection.  To do this the insertion pointer needs to  
be brought to the place where the selection starts. Press Command-Y to  
move the insertion pointer to the playback head.  Press Command-Shift- 
m to place a mark at the beginning of the selection.  Press spacebar  
to continue playing the file up to the point where the selection  
should end. If a large portion of audio needs to be selected the right  
arrow will move quickly through the file while it is playing.  Press  
spacebar at the point where the selection should end. Remember, the  
insertion pointer has not come along for the ride and must be brought  
to the place where the selection ends. Press Command-Y to do this.  
Press Command-Shift-M to place a mark at the end of the selection. Now  
that the selected audio has been defined Press Command-left arrow to  
extend the selection from the end marker to the previous marker which  
was placed  at the beginning of the selected area.  The audio is now  
selected. To hear the selected audio press the spacebar.  If this  
portion of audio is meant to be deleted press the letter e to hear  
what the file will sound like once the selection is gone. This is  
extremely helpful for editing music. To expand the selection to the  
left press the letter a. To contract it press the letter s. To expand  
the selection to the right press the letter f. To contract it press  
the letter d.
To delete press the backspace key.  Once audio is selected effects can  
be applied such as equalization, compression or anything else that is  
available.

Recording a Track

To start recording a single track press command-r. To record  
additional tracks press command-option-r.
To pause recording press SpaceBar.
To stop recording press Enter
To play from the beginning of the file press Tab.
To stop playback and move back to the beginning of the file press Tab  
while the file is playing.
When the file is stopped press Option-home to move to the beginning  
and Option-End to move to the end of the file.
To play the active track press Shift-Spacebar.  The active track is  
the one that is selected or highlighted.
To gain access to the track table interact with the scroll area  
located to the right of the tool bar.

When the track table is open the following items are visible. From  
left to right they are a disclosure triangle which can be expanded or  
collapsed by pressing Voiceover-SpaceBar. This is strictly for visual  
use and allows the track to be seen or not seen on the screen. This  
has no effect on how VoiceOver perceives the information on the screen.
Next is an edit area which by default is empty. This is where the name  
of the track can be written.
Following the edit area is the word "Volume" and a horizontal slider  
that defaults to %100. This can be manipulated by using the up and  
down arrows.
Next is a check box with the label play.  This allows a track to  
either play or when unchecked be muted.
After that is the word "playback" followed by a popup menu. refer to  
the manual for a detailed explanation on its function.

To change the active track do the following.  Interact with the scroll  
area which is the track table by Pressing Voiceover-Shift-down-arrow.  
Use Voiceover keys left and right arrow to find the edit area with the  
track names.  Use Voiceover-up and down arrow to move through the  
names of the tracks until the desired track is found.  Press the  
escape key to make this the active track.  Pressing the letter "N"  
will also cycle through the tracks however nothing is spoken so it is  
not possible to know which track is active until shift-spacebar is  
pressed to play the active track.
Although importing files in to a project is not yet a feature in  
Amadeus Pro.

  it is possible to copy and paste audio from multiple files to create  
a multitrack project.

1.  Press Command-O to open the file dialog. This is the standard  
dialog seen in most OS 10 applications and should be familiar to  
VoiceOver users.

2.  when the desired folder is located select multiple files by doing  
the following. Interact with the file list by pressing VoiceOver-Shift- 
Down-Arrow.  Move the VoiceOVer cursor to the first file. Turn off  
cursor tracking by pressing VoiceOVer-Shift-F3.  The first file will  
now be selected.  Move the Voiceover cursor to each desired file and  
when it's name is heard press command-spacebar to highlight the file.   
Do this until all files for the project are selected.  To hear how  
many items are selected along with there file names press VoiceOVer  
keys-F6.

Note: the VoiceOVer keys MUST be held down during the file selection  
process.
ONce all files have been selected Press the enter key.  Each file will  
open in a separate window within Amadeus Pro.

To paste the audio from a file in to Amadeus Pro ad a new track press  
Voiceover-m to activate the Menu bar.  Press the right arrow until the  
menu item "Sound" is spoken.  Press the Down arrow until the menu item  
Ad mono track is heard. If a stereo track is needed that choice is  
below ad mono track.
Press enter on either ad mono or stereo track. This will ad a new  
track to the project.  The menu will close and the new track will be  
added.  Press Voiceover-m to activate the menu-bar. press the letter  
"W" and the word window will be  spoken. This highlights the window  
menu.  Press Down arrow until the first file that should be added to  
the project is heard.  Press enter to open the window. Press Control-a  
to select all of the audio in the file. Press Command-` (Command- 
Axcent) to return to the project window and press Command-V to paste  
the audio in to the new track.
Use the VoiceOVer cursor to find the scroll area located next to the  
tool bar and Interact with it by pressing VoiceOver-Shift-Dow-narrow.   
Once the track table is open Use VoiceOVer-Right-arrow to fine the  
edit area and give the new track a name.  Do this for all files that  
are to be added to the project.

John W Hess
[email protected]
God gives His best to those who leave the Choice with Him.
J Hudson Taylor.


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