Apple Logic Pro 7 Manual De Usuario

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Glossary
   
 
45
 
RAM  Abbreviation for random-access memory. A computer’s memory capacity, 
measured in megabytes (MB), which determines the amount of data the computer can 
process and temporarily store at any given moment.
Region  Regions can be found in the tracks of the Arrange window:  They are 
rectangular beams that act as containers for audio or MIDI data. There are three 
different types of Regions:  Audio Regions, MIDI Regions and Folder Regions. Also 
see:  Audio Region, MIDI Region and Folder. 
routing  Generally refers to the way audio is sent through processing units. Also often 
used to describe specific input and output assignments. 
sample  A digital recording of a sound at a particular instant in time. 
sampler  Device used for sampling. In Logic, this generally refers to the EXS24 software-
based sampler. 
sample rate  When an analog audio signal is converted to a digital signal, this term 
refers to the number of times per second the audio file is sampled. Logic can record 
and edit audio at sample rates ranging from 44.1 kHz (44,100 times per second) up to 
192 kHz (192,000 times per second). 
scroll bar and scroll box  Gray beam at the edge of a window. A movable box inside 
the beam is used to select the displayed song section in the window. 
scrubbing  On tape machines:  manually moving the tape across the tape head. In a 
sequencer:  manually moving the Song Position Line through the song, triggering 
playback of MIDI events. In Logic:  you can scrub through the song by starting 
playback, grabbing the bottom third of the Bar Ruler and moving the mouse to the left 
or right.
send  Abbreviation for auxiliary sends. An output on an audio device used for routing a 
controlled amount of the signal to another device. Sends are for example often used to 
send several signals to the same effect, which is rather advisable for computationally-
intensive effects such as reverb.
sequencer  A sequencer is a computer application that allows you to record both 
digital audio and MIDI data and blend the sounds together in a software mixing 
console. There are editing tools that let you control every aspect of the production, 
down to the finest details. Effect processors and software instruments are increasingly 
being added to these applications. Modern sequencers such as Logic now can fulfill 
many, if not all, functions that were only possible in the most expensive and well-
equipped recording studios a decade ago.
setting  1) A parameter value. 2) A set of plug-in parameter values that can be loaded, 
saved, copied or pasted via the Settings menu. A plug-in setting is also known as 
preset. Also see preset and Settings menu.