Apple 8 manual Glossary

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Glossary

Glossary

AD converter or ADC Short for analog to digital converter; a device that converts an analog signal to a digital signal.

AIFF Abbreviation for Audio Interchange File Format. A cross-platform file format supported by a large number of digital audio and video editing applications. AIFF audio can use a variety of bit depths, most commonly 16 and 24 bit.

alias A pointer to a MIDI region in the Arrange area. An alias does not contain any data. It simply points to the data of the original MIDI region. You can create an alias by Shift-Option-dragging the original MIDI region to a new location. An alias can not be edited directly. Any change to the original region will be reflected in the alias.

aliasing A digital artefact that occurs when the sample material contains frequencies higher than one-half of the sample rate.

amplifier Device which increases the level of a signal.

analog signal A description of data that consists of an endlessly varying voltage level, that represents audio information. Analog signals must be digitized, or captured, for use in Logic. Compare with digital.

anchor point The start point of the audio file that an audio region is based on. Also see Sample Editor.

Apple Loops An audio file format, commonly used for recurring rhythmic musical elements or elements suitable for repetition. Apple Loops contain tags and transients that are used by Logic for time stretching and pitch shifting tasks. These tags also allow you to quickly locate files by instrument, genre, or mood in the Loop Browser.

Apple Loops Utility The Apple Loops Utility allows you to create your own Apple Loops. To use the Apple Loops Utility, select an audio region in the Arrange and choose Audio > Open in Apple Loops Utility.

Arrange area The primary working space of Logic. It is used to record, edit, move, and arrange the audio and MIDI regions of a project. Also used for automation recording and playback.

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Contents Getting Started  Apple Inc Apple Inc. All rights reserved Contents Using Key Commands Using the Channel Strip ControlsUsing Screensets Using Control SurfacesWelcome to Logic Conventions of This Manual Key CommandsMenu Functions Important EntriesTo launch Logic, open and save a new project 1Starting Your Project Importing Media FilesStarting Your Project and Importing Media Files Getting to Know the Arrange Window Quick Note About TemplatesTo create a few new tracks Creating TracksYou should be looking at something like this Insert slot Channel strip settings Instrument slot Adding Media Files Column View button To add other audio file types with the Browser To switch between List and Browser view To create a track and import a loop in one step Apple Loop TypesAutomatic Track Creation From Media Area Windows To start and stop playback Using the Transport BarNavigating Your Project To start or stop playback at any project position Using the Bar RulerTo move the playhead to any position To move the cycle To activate or deactivate the cycle, do one of the followingTo change the cycle length To undo the last operation, command, or functionUndoing Operations Selecting Tracks and Regions To reverse a number of operations, commands, or functionsSelecting Tracks To undo or redo an isolated stepTo select several regions, do one of the following Selecting RegionsTo select a region Page 2Recording To set the basic project tempo, do one of the following Importance of the Sample RateTo set the project sample rate To set the count-in time To alter the metronome settingsTo make a standard audio recording Recording Audio RegionsTo open a take folder, do one of the following Recording TakesTo record an instrument region To select different takes when viewing an open take folderRecording an Instrument Part To correct the timing of your recording Page 3Creating Your Arrangement Choosing Tools Pointer Effective Range of the ToolsAbout the Tools Muting Regions Muting and Soloing Tracks and RegionsTo mute several regions with the Mute tool Soloing RegionsTo solo a region with the Solo tool To solo several regions with the Solo toolMuting Tracks Editing RegionsSoloing Tracks To mute multiple tracksChanging the Length of Regions Moving RegionsTo move a region To move several selected regionsCutting Regions Dividing RegionsTo divide a region To cut a regionTo paste a cut or copied region from the Clipboard Copying RegionsTo copy a region, do one of the following To delete a region, do one of the following Deleting RegionsTo loop a region, do one of the following Looping RegionsTo remove one or more loops To remove all loopsTo view or hide the Region Parameter box Using the InspectorRegion Parameters Track Parameters Using the Track/Channel ParametersTo change a parameter value To undo any parameter changesArrange Channel Strips To open or close the Piano Roll, Score or Hyper Editor Getting to Know the Midi EditorsEditing Midi Events To edit a note event position, do one of the following To open or close the Event ListTo change the velocity of a note in the Piano Roll Editor Editing and Creating EventsTo create new note events in the Piano Roll Editor To quantize one or more selected notes Page Using Instruments and Effects Using Instruments and Effects To directly insert an effect into a channel strip To directly insert an EQ into a channel strip Using the LibraryTo replace an inserted plug-in effect or instrument To remove an inserted plug-in effect or instrumentTo open or close the Library Using the Library to load complete channel strip settingsTo quickly change loaded effect or instrument settings To open the ES E plug-in window if it isn’t open Editing Instruments and EffectsTo edit plug-in parameters Editing Audio Files 6Working With Audio FilesTo open the Sample Editor, do one of the following To export an audio file as an MP3 file Managing Your Audio FilesPage To open or close the Mixer window 7Mixing and Exporting Your ProjectTo select a different track/channel Using the Channel Strip ControlsTo change the Mixer view Changing the Routing of Channel Strips To adjust the level of a channel stripTo adjust the panning or balance of a channel strip To send a channel to a bus Automating Your Mix To choose an automation parameter To edit the volume automation track To write volume automation to an automation trackTo bounce your mix Exporting Your Project8Speeding Up Your Workflow Using Key CommandsTo set up a screenset Using ScreensetsTo set up more than nine screensets To recall a screenset, do one of the followingUsing Control Surfaces Page Midi Language AAudio and Midi BasicsMidi Connection AudioDigital and Analog Recording About Bits and Sampling Rates Digital ConversionsSound Preference Pane This chapter covers the audio and Midi facilities of Mac OSCore Audio Midi Page of AMS Audio Midi Setup AMSCore Midi Hard Drive HardwareMemory Software BackupTroubleshooting Preferences and Parameter RAM If Disaster StrikesHard Disk Checking and File Structure Repair Viruses Appendix C Optimizing Your Computer Audio System Page Glossary Glossary Beats per minute See bpm Broadcast Wave See Wave Glossary Glossary Glossary Glossary Glossary Glossary Glossary 100 101 102 103 ES M 105 106 Index 108 109 110 111

8 specifications

The Apple iPhone 8, introduced in September 2017, marked a significant evolution in the company's smartphone lineup, bridging the design elements of the past with cutting-edge technology. The iPhone 8 brought several notable features and advancements that enhanced user experience and performance.

One of the most striking design elements of the iPhone 8 is its glass back, a departure from the aluminum unibody design of its predecessors. This transition not only provided a fresh aesthetic appeal but also enabled wireless charging, allowing users to power their devices conveniently without the need for cables. The iPhone 8 supports Qi wireless charging standards, making it compatible with a wide array of wireless charging pads.

Under the hood, the iPhone 8 is powered by Apple’s A11 Bionic chip, which features a six-core CPU. This powerful processor significantly improved the iPhone's speed and efficiency when compared to previous models. The A11 Bionic was designed for machine learning applications and includes a dedicated neural engine, allowing for better performance in tasks such as image recognition and augmented reality experiences.

The display of the iPhone 8 is a 4.7-inch Retina HD display, boasting True Tone technology, which adjusts the screen's white balance based on the ambient light. This feature not only enhances color accuracy but also improves comfort for users by reducing eye strain in various lighting conditions. With a resolution of 1334 x 750 pixels, the display delivers sharp and vibrant visuals.

Camera capabilities on the iPhone 8 also received significant upgrades. The rear 12-megapixel camera features optical image stabilization, providing clearer photos and smoother video recording, even in low light conditions. The introduction of new color filters and a larger sensor allowed for improved photo quality. The front-facing 7-megapixel camera supports 1080p HD video recording and features advanced portrait mode, offering users new ways to create professional-quality selfies.

Another important aspect of the iPhone 8 is its robust security features. The device continued to use Touch ID for biometric authentication, ensuring that users' data remained secure. Additionally, the iPhone 8 was water and dust resistant, rated IP67, which added an extra layer of durability.

In summary, the Apple iPhone 8 successfully combined innovative technology with timeless design. Its wireless charging, powerful A11 Bionic chip, enhanced camera features, and sturdy build quality made it a compelling choice for consumers looking to experience the best of Apple’s engineering prowess.
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