What are blue lines Audacity?

What are blue lines Audacity?

What are blue lines Audacity?

The blue wavy lines represent the actual sound sample points drawn as a graph. If you keep magnifying the blue waves, eventually, you’ll get down to the PCM sample points which look like little squares on the wave. That’s what a normal, standard Audacity is supposed to look.

How do I enable timeline in Audacity?

The Timeline is not merely an indicator of audio position but can also be used to effect Quick-Play. This functionality can be toggled on/off by right clicking in the Timeline and enabling/disabling Quick-Play (default setting is “on”).

What does the solo button do in Audacity?

“Simple” (default): “Solo” means as it does in common parlance – a track made solo is the only one that can be heard. If a track is solo, the mute buttons are set down on all the other tracks, so that solo is just a shortcut way of muting all tracks except one.

What does Audacity selection tool do?

The Selection Tool allows you to select a certain part of your track. Click on the selection tool in the toolbar and then click and drag across your track. This gray selected area is now subject to editing or effect tools s. The Zoom Tool allows you to zoom in and out of your track.

What does linear mean in Audacity?

By “linear amplitude” I meant the amplitude measured on a linear scale (rather than on a logarithmic scale such as dB). There is no direct correlation between sound pressure level and the signal level as indicated by the waveform in Audacity.

How do I read a dB in Audacity?

Waveform (dB) view The waveform view can be switched to a dB logarithmic view by right-clicking on the track’s Vertical Scale and selecting “dB” from the dropdown context menu. The default linear Waveform view is very convenient for editing since the majority of audible work is on the screen.

What is quick play in Audacity?

You can easily start your playback from any point as per your choice. This feature is easily accessible to you in Audacity using this feature. You can just take your cursor to the point where you want to enable this, and click on the green triangle button.

How do you split tracks in Audacity?

How to split audio in audacity

  1. Head to the selection tool, and select the desired split point in the clip.
  2. Then select Edit and Clip Boundaries.
  3. A menu will pop up so, from the pop-up menu, select Split.
  4. Or you can use the keyboard shortcuts Command + I on the Mac or Control + I on the PC to get to the Split.

What is a mono track in Audacity?

This is how a mono track and stereo track appear in Audacity. A mono track is single channel audio, while a stereo track is dual channel audio. Most speaker systems are stereophonic, meaning there are two of them, one for left and right.

What are the parts of Audacity?

Audacity: Interface Overview & Tools

  • Menu bar: access general program operations such as save, effects, and help.
  • Play Controls: controls from left to right: pause, play, stop, skip to start, skip to end, record.
  • Tools Toolbar: tools used to interact with the project.
  • Recording Meter: monitor the recording volume level.

How do I use Audacity tools?

How to Use Audacity Step-by-Step

  1. Step 1: Find & import the file you want to edit. Start by importing an audio file into Audacity.
  2. Step 2: Check the waveform.
  3. Step 3: Select and change the range of audio you want.
  4. Step 4: Make the last second fade out.
  5. Step 5: Export the final version.
  6. Step 6: Test your audio.

What is gain in Audacity?

The “Gain” control on the left end of each audio track controls how loud the track plays. It does not change the actual audio data (which in on your hard drive), it just changes the playback level. It is therefore safe to move that up and down as often as you like and it will not affect the audio data that is on disk.