Mac User Guide
- Welcome
- What’s new in macOS Sequoia
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- Get started with Apple Intelligence
- Use Writing Tools
- Use Apple Intelligence in Mail
- Use Apple Intelligence in Messages
- Use Apple Intelligence with Siri
- Get webpage summaries
- Summarize an audio recording
- Use Apple Intelligence in Photos
- Summarize notifications and reduce interruptions
- Apple Intelligence and privacy
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- Intro to Continuity
- Use AirDrop to send items to nearby devices
- Hand off tasks between devices
- Control your iPhone from your Mac
- Copy and paste between devices
- Stream video and audio with AirPlay
- Make and receive calls and text messages on your Mac
- Use your iPhone internet connection with your Mac
- Share your Wi-Fi password with another device
- Use iPhone as a webcam
- Insert sketches, photos, and scans from iPhone or iPad
- Unlock your Mac with Apple Watch
- Use your iPad as a second display
- Use one keyboard and mouse to control Mac and iPad
- Sync music, books, and more between devices
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- Control what you share
- Set up your Mac to be secure
- Allow apps to see the location of your Mac
- Use Private Browsing
- Keep your data safe
- Understand passwords
- Change weak or compromised passwords
- Keep your Apple Account secure
- Use Mail Privacy Protection
- Use Sign in with Apple for apps and websites
- Find a missing device
- Resources for your Mac
- Resources for your Apple devices
- Copyright
Audition an audio file on Mac
The AURoundtripAAC Audio Unit is an audio plug-in that checks for clipping by comparing an AAC file to the original source audio file. The AURoundtripAAC Audio Unit includes clip and peak detection, as well as a test environment. You can use the plug-in in any audio host app, such as Logic Pro or AU Lab.
Click the Audition tab to monitor the source audio or the encoded audio, then do any of the following:
Click Source or Encoded to switch the audio.
Click the Encoded Format pop-up menu to choose a different format. Choose Custom to specify a format that isn’t included in the pop-up menu.
When the audio is clipped and the clip indicators turn red, click Reset to reset the indicators.
Click Show Details to see more information about the peak values and clipping counts in the audio, the highest peak per channel for both the source and encoded audio, and the sample peak and inter-sample peak.