Sound Card Spectrogram / Pitch Track Controls

Controls: Sgram/PT Dialog
Macro: SgramDlg

The Spectrogram / Pitch Track control dialog can be activated from the Edit menu (ALT+E, M), or by clicking on the thin unlabeled button under the toolbar Sgram/PT button, or via the CTRL+M accelerator key ("Control SgraM").

The dialog includes Pitch Track Toolbox options, plus access to the Spectrogram Color Palette dialog. For convenience, there are also duplicates of the eXpand controls that are otherwise found in the X-Axis dialog. Here they expand the vertical (Y) axis, which you can also do by dragging the Y-axis extents up or down, or by using the horizontal scroll arrows at either end of the X axis.

• Colors
• Display Mode (Scan, Scroll, Bloom)
• eXpand
• eXpand Max and Min

• Pitch Track Toolbox - Overview
  • Getting Started With Pitch Track
• Pitch Track On/Off
• Track Limits and Threshold Color
• Pitch Hysteresis
• Pitch +/-Octaves
• Pitch Display
• Pitch Line Width
• Pitch Freq Axis (Notes/Freq/MIDI)
• Pitch Steps
• Pitch-to-MIDI Dialog

Macro Notes:

SgramDlg=1 opens the Spectrogram / Pitch Track dialog, SgramDlg=0 closes it, and SgramDlg=x toggles between open and closed.

Note that you do not need to open this dialog to change its controls directly via macro commands.