Apple Logic Pro 7 - Manual (Page 701)

Glossary 701
Object If capitalized, the term Object is used to refer to the graphical representation of
all elements in Logic’s Environment. These elements can be used to create and process
MIDI data in real-time, and can even be used to create processing “machines“, such as
virtual rhythm generators or step sequencers. Examples for Objects are Instruments,
Multi Instruments, Faders, Arpeggiators, and others. In the Environment’s Audio layer
you also find Objects used to process audio data. These Objects are correspondingly
named Audio Objects. Also see Audio Objects.
Object Parameter box The Object Parameter box displays the properties of any
selected Environment Object. In the Arrange window this Parameter box is located
below the Toolbox and displays the properties of the selected Track’s Object.
OMF Abbreviation for Open Media Framework, also known as OMFI—Open Media
Framework Interchange. This file format, typically used for data exchange with
Digidesign ProTools software, can be imported and exported by Logic. The OMF file
format only supports the exchange of audio data (audio media and the usage of this
audio media in a song). MIDI and automation data will simply be ignored when using
Logic’s export function.
Open TL Abbreviation for Open Track List. This file format, typically used for data
exchange with Tascam hard disk recorders, such as the MX 2424, can be imported and
exported by Logic. The Open TL file format only supports the exchange of audio data
(Audio Regions and their positions on tracks). MIDI and automation data will simply be
ignored when using Logic’s export function.
option 1) Alternative function, often in the form of a checkbox, sometimes also
available as a menu entry. 2) Modifier key, in Windows terminology this key is also
known as Alt key.
oscillator A synthesizer oscillator generates an alternating current, using a selection of
waveforms which contain different amounts of harmonics.
Output Object Audio Object in Logic’s Environment controlling the output level and
pan/balance for each output on your audio interface. They are assigned to a specific
hardware output in their Object Parameter box.
pan, pan position The placement of mono audio signals in the stereo field, by setting
different levels on both sides.
Pan control Rotary knob directly above the Volume control on mono Objects that
determines the positon of the signal in the stereo image.
Parameter box Field on the left side of Logic’s windows used to adjust the parameters
of the selected Regions or Objects.