Perfect Intonation Manual

Reference Guide

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Buttons

Button Name Description Mode
Erase Resets the display to the beginning of the exercise or song file, and erases the last pitch detection recording. Freeform Singing, Exercises
Rewind Moves the pointer (the green line) back to the beginning without erasing the pitch history. Freeform Singing, Exercises
Record Starts (and stops) pitch detection; pitch is displayed in real time as a blue trace. Freeform Singing, Exercises
Stop Stops current activity (recording, playback, demo). Freeform Singing, Exercises
Play Plays back (and stops) your pitch detection recording. Freeform Singing, Exercises
Demo Plays the currently-loaded exercise or song without recording. Exercises
Zoom When clicked, clicking and dragging on the display selects a portion for zooming. Freeform Singing, Exercises
Select When clicked, clicking and dragging on the display selects a portion for demo or playback. Freeform Singing, Exercises
Note Playback Tool When clicked, clicking and holding on a note on the score display plays that note's pitch. Exercises

Toggles

Toggle Name Description Mode
Smooth Evens out the blue pitch-detection line. Default is OFF. Freeform Singing, Exercises
Click Track Adds and removes a metronome click track to the exercise or song. Default is ON. Exercises
Count Off Adds and removes a single measure of rests before the exercise or song. Default is ON. Exercises

Menus

Shortcuts

Pressing Alt + [the underlined letter] will select that menu option. For example, Alt + F brings up the File menu. Available keyboard shortcuts are also listed next to their menu items; for example, Ctrl + Q quits the program.

Freeform Singing Mode

Menu Name Submenu Name or Selection Function
File Open File... Brings up a file-selection dialog and opens the selected MusicXML or MIDI file. When a file is loaded, Perfect Intonation switches to Exercises mode.
File Open Recent Brings up a drop-down menu of recently-opened songs (if applicable). If a song is chosen, it is loaded and Perfect Intonation switches to Exercises mode.
File Open Recording... Brings up a file-selection dialog and opens the selected .pir file (a previously-saved recording).
File Save Recording Saves the current pitch history as a .pir file.
File Export Pitch Data Saves the raw pitches from the current recording as a comma-separated values (.csv) file.
File Quit Closes the program
Edit Select all Selects all of the display
Edit Deselect Removes the selection
Edit Preferences Brings up the Preferences window (see below)
Options Freeform Singing Changes the mode to Freeform Singing
Options Exercises Brings up a drop-down menu from which a built-in exercise can be selected. When an exercise is loaded, Perfect Intonation switches to Exercises mode.
Options Select Range Brings up a drop-down menu from which a new display range can be selected
Options Select Temperament Brings up a drop-down menu from which a new display temperament can be selected
View Zoom In Zooms the display in
View Zoom Out Zooms the display out
View Default Zoom Resets the display to the default zoom
View Refresh Display Re-draws the current display
Help About Perfect Intonation Brings up an About box
Help Support Launches the Perfect Intonation support Web page

Exercises Mode

Menu Name Submenu Name or Selection Function
File Open File... Brings up a file-selection dialog and opens the selected MusicXML or MIDI file.
File Open Recent Brings up a drop-down menu of recently-opened songs (if applicable).
File Open Recording... Brings up a file-selection dialog and opens the selected .pir file (a previously-saved recording).
File Save Recording Saves the current pitch history as a .pir file.
File Export Pitch Data Saves the raw pitches from the current recording as a comma-separated values (.csv) file.
File Quit Closes the program
Edit Select All Selects all of the display
Edit Deselect Removes the selection
Edit Preferences Brings up the Preferences window (see below)
Options Freeform Singing Changes the mode to Freeform Singing
Options Exercises Brings up a drop-down menu from which a built-in exercise can be selected.
Options Select Range Brings up a drop-down menu from which a new display range can be selected
Options Select Temperament Brings up a drop-down menu from which a new display temperament can be selected
Options Transpose/Change Key Brings up a window that allows the user to transpose the exercise or song
Options Add Repeats Brings up a window that allows the user to add one or more repeats to the exercise or song
Tracks Brings up a drop-down menu with a list of all available tracks in the exercise or song. Checking the checkboxes selects that track for display in the score display.
Evaluation Simple Display Changes the note evaluation display to the Simple Display
Evaluation Detailed Display Changes the note evaluation display to the Detailed Display: mean, range and standard deviation of the note in cents
Evaluation Statistics Display Changes the note evaluation display to the Statistics Display: mean, range and standard deviation of the frequency in Hz
Evaluation Show Song Evaluation Shows all note evaluations at once
Evaluation Song Statistics Brings up a summary window of your performance on the whole song
View Zoom In Zooms the display in
View Zoom Out Zooms the display out
View Default Zoom Resets the display to the default zoom
View Refresh Display Re-draws the current display
Help About Perfect Intonation Brings up an About box
Help Support Launches the Perfect Intonation support Web page

Track Options

Panels to the left of each track allow customization of the playback of the track.
Option Function
Target Select the radio button of the track you wish to practice singing (only applicable for songs with more than one track).
"X" in right corner Removes the track from the score display when clicked
Rec. -- Play while recording All tracks whose "Rec." boxes are checked are played over the speakers during pitch recording
Demo -- Play while demonstrating All tracks whose Demo boxes are checked are played over the speakers during Demo play
Play -- Play while playing back recording All tracks whose Play boxes are checked are played over the speakers during playback of your pitch detection recording
Instrument selection Brings up a window listing all the instruments available for MIDI synthesis. Instruments can be selected individually for each track or applied to all tracks.
Volume slider Allows adjustment of each track's volume individually

Preferences (Edit menu)

Allows you to change default settings for Perfect Intonation

Tab Option Name Function
Ranges Select Range Changes your default range setting
Microphone Audio Source Allows selection of preferred microphone from all available mics (PC only)
Microphone Auto-Identify button Prompts you to sing into your preferred microphone and automatically identifies which audio source it represents (PC only)
Microphone Volume calibration Allows manual adjustment of volume range for pitch detection
Microphone Auto-Calibrate button Prompts you to sing into your selected microphone and automatically calibrates the volume range for pitch detection.l
Latencies Synthesizer Allows you to adjust Perfect Intonation's time to compensate for any delay in the MIDI synthesis in your system
Latencies Microphone Allows you to adjust Perfect Intonation's time to compensate for any delay in the microphone recording in your system
Skill Level Skill level buttons Allows you to select your skill level, which is taken into account in the evaluation of your pitch

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