Scrubbing
Scrubbing refers to a feature that makes it easy to perform detailed
editing jobs. Here is how it works:
When you use the scrub commands, Scrub Back (Ctrl+Left Arrow) to scrub
backward or Scrub Forward (Ctrl+Right Arrow) to scrub forward, Studio
Recorder moves you a very small distance in the direction of the scrub.
The program then plays a small portion of the document at the new
position. By default, the program also loops the playback as long as you
hold down the Control key. The amount of movement and the amount of time
that the program plays back from the new position are both adjustable.
To adjust these settings, specify the Scrub Move Time and the Scrub Play
Time options in the General tab of the Settings dialog in the Options
menu. The Loop Scrubs option in the Advanced tab controls whether or not
scrub segments are looped.
Pixel Scrubbing
In addition to the normal scrubbing functions, Studio Recorder supports
Pixel Scrubbing. Pixel scrubbing works in the Wave view when the
transport is stopped. When you use the Left and Right arrow keys, the
program plays the sound represented by the pixel under the caret. The
distance moved and the amount played is controlled by the Zoom In and
Zoom Out commands, so the further you zoom out, the more you move and
the more you hear.
There is a menu item in the Options menu which controls whether the
playing of pixels is looped. If this item is checked, pixels are looped
until another transport function (such as stop) is used.
The looping feature is automatically disabled if you zoom in far enough
that the sound that would be played would be short enough or at a high
enough frequency to be meaningless. This is done in an attempt to avoid
very high frequency signals from being generated while looping. High
frequency signals could damage hearing or equipment.