Specifications
Table Of Contents
- Contents
 - Welcome to Mbox
 - Windows Configuration
 - Macintosh Configuration
 - Mbox Hardware and Connections
 - Working with Pro Tools LE
 - Windows System Optimizations
 - Digidesign ASIO Driver (Windows Only)
 - Digidesign WaveDriver (Windows Only)
 - Digidesign CoreAudio Driver (Macintosh Only)
 - Configuring Midi Studio Setup (Windows Only)
 - Configuring AMS (Mac OS X Only)
 - Index
 
Chapter 5: Working with Pro Tools LE 47
To change track height:
■ Click the Track Height Selector, and select a 
track height from the pop-up menu. 
To zoom in or out on any area of a track in the Edit 
window:
1 Click to select the Zoomer.
2 Click or drag with the Zoomer to zoom in hor-
izontally for a track or Ruler. 
– or –
Press Option and click or drag with the Zoomer 
to zoom out horizontally for a track or Ruler.
To zoom in or out incrementally:
■ In Pro Tools, click the appropriate Zoom but-
ton:
• Left Arrow (Horizontal Zoom Out)
• Right Arrow (Horizontal Zoom In)
•Waveform and MIDI buttons, to increase or 
decrease vertical zoom of the appropriate 
track type (audio or MIDI)
Pro Tools also provides five Zoom preset but-
tons. You can use these to immediately return to 
established zoom levels; you can define the 
magnification level for each preset, on a session-
by-session basis.
To use a stored Zoom preset:
■ Click the appropriate Zoom preset 1–5.
To store a new Zoom preset definition:
■ Command-click a Zoom preset number to 
store the current horizontal and vertical Zoom 
to that preset. 
Using Memory Locations for Zoom Control
Pro Tools Memory Locations let you store many 
attributes with each marker or memory loca-
tion, including Track Height and Zoom Settings. 
By creating Memory Locations that are neither 
Markers nor Selections, but have Track Height, 
Zoom Settings, or other options enabled, you 
can use Memory Locations to zoom in and out 
using just the numeric keypad.
Importing Audio
Pro Tools LE lets you import existing audio files 
from disk. This is very useful if you have audio 
files already recorded to disk or if you are work-
ing with CD-based sample libraries that you 
want to use in a new session.
To import audio files or regions from disk:
■ Choose File > Import Audio to Track to import 
files and regions to new audio tracks (they will 
also appear as regions in the Audio Regions List). 
– or –
■ Choose Import Audio from the Audio Regions 
List pop-up menu to import files and regions to 
the Audio Regions List only.
You can apply many commands, including 
track height selection, to more than just a 
single track. Hold down the Alt key (Win-
dows) or Option key (Macintosh) while per-
forming an operation to apply it to all 
tracks. Hold down both the Shift and Alt 
keys (Windows) or Shift and Option keys 
(Macintosh) while performing an operation 
to apply it to all selected tracks.
For more information on creating memory 
locations, see “Memory Locations” on 
page 46.
For more information on importing audio 
into sessions, refer to the Pro Tools Refer-
ence Guide.










