Logic editing tools are used in recording sessions to support cohesion during the production process. Logic has 200 virtual tracks for recording and editing. VSTi technology can be used in Logic to add virtual instruments to a composition. Logic includes dynamic editing tools such as the piano roll editor or punch in/punch out editor. These tools can be used to edit a single or master track. The punch in/ punch out tool is used to highlight and correct mistakes in a section of a track.
The tool allows an individual to record over the mistake within the section until it sounds right. Logic edits and saves the information as a "take" and records all takes into memory. The individual can playback the correction and choose the best take or recording.
Logic has a built-in sequencer to develop rhythm patterns. Each pattern can be assigned to a track or a bus track with effects. The sequencer also has a quantize feature. Quantize gives the music a human feel by adjusting the percentage of swing played within the sequenced pattern. An individual can edit the quantize feature between 50 to 75 percent of the pattern. Tracks also can be used for samples and loops. For an individual who wants to sequence loops with sequenced or live patterns, the loop analyzer will provide the actual beats per measure to synchronize all tracks.
There are hundreds of mixing channels for pre- and post-production of music in Logic. Each track consists of an automated volume, gain and pan feature. For example, if an individual wants to pan a bass guitar track from left to right throughout a mixdown session, the automation panning tool can be used to select the points where the panning should take effect. Mixing channels also support enhancement plug-ins such as equalizers, limiters and compressors.
Logic can be used in live performances to augment other musical instruments. Live performance mode can be controlled and edited by a MIDI keyboard. Logic also can ad-lib certain sections of a composition during a live performance. The different tracks for live performance can be routed individually to a digital or analog mix board. Again, automation for panning, volume and gain control can be used to accentuate dynamics during a live performance.