How To Increase Volume Using Audacity

In this guide, we volition evidence you some basic editing features using Audacity. Follow the sections below to get started.

1. How to split and move sound in Audacity
2. Remove silence in Audacity
3. How to increase volume in Audacity
4. How to create fades

How to split and move audio in Audacity

TIP: If splitting a department of audio, Select Dissever at New to split and ship it to a new sound track.

Splitting, moving, and combining tracks requires you to use both the Pick tool also as the Fourth dimension Shift tool. Follow these steps to split and move a runway. To learn how to combine tracks together, visit our guide hither.

1. With the Pick tool, click the location where you need to split.
   • Highlight a section of audio by clicking and dragging from the beginning to the end of the clip y'all need to carve up.
2. Navigate to the Edit menu, select Clip Boundaries, and and so select Split.
3. Select the Fourth dimension Shift tool, and so click and elevate the prune to move information technology.

Splitting then moving an sound clip in Audacity.

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The Detach at Silences characteristic removes any absolute silence that is in the track. Information technology automatically deletes the silent parts and turns the sound into individual clips making information technology easier to move sections. In lodge for this function to work, y'all must highlight the section of audio where the silence needs to be removed.

1. Highlight the department which you need to remove silence from.
2. Navigate to the Edit menu, select Clip Boundaries, and select Detach at Silences.

Removing silence in Brazenness.

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Sometimes, the audio recording may be a bit besides quiet but you can fix this without necessarily needing to re-record the track. You can increment volume of the runway by normalizing or amplifying it. Both are located inside the Effects menu and require you to select a section of audio in order to utilize it.

1. Highlight the department of audio you demand to increment the volume.
2. Navigate to the Effect menu, select the Amplify or Normalize result, and so adapt the settings of the event.
3. Click Preview to hear the changes, and so click Ok to apply the changes.

While the Normalize and Amplify furnishings are similar, there are a few differences. In simple terms, normalizing is to boost/reduce to a level (multiplying or dividing), where amplifying is to boost/reduce by a level (adding or subtracting).

• The Normalize outcome in Audacity allows you to set the pinnacle level of the rail upward to 0dB. It also allows you to correct DC Outset, which is helpful if you lot need a bit more headroom.
• The Amplify effect in Brazenness allows you to increment the corporeality of dB and also set up the summit level upwards to 0dB. You can increase the superlative level fifty-fifty further by checking the Allow Clipping box. Information technology does not, however, allow you to correct DC offset.

So when would you use one over the other? A cracking example is voiceover work which has groundwork music. In the example beneath, using the Normalize issue fix to heave the tiptop level to -2dB would boost both tracks to the same level. The second clip is using the Amplify effect which is too prepare to boost the peak level -2dB merely as you can see, the Audio FX runway has been boosted much less. In this case, you'd use the Amplify effect because normalizing both tracks would arrive likewise loud.

Before and after normalizing

Before and afterward amplifying

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Yous can create fades one of 2 ways; using the Envelope tool or using the Fade In or Fade Out consequence. Using the Fade effect will automatically create a fade for you, however, using the Envelope tool will let you to manually adjust levels for a more precise fade.

1. Highlight the department of sound, and then select the Envelope tool.
2. Click the location where you want to brainstorm and end the fade.
3. Click and drag the cursor up or down to create the Fade.

1. Highlight the section of audio, and navigate to the Consequence menu.
2. Select the Fade In or Fade Out event to apply the effect.
   • You can use the Fade consequence multiple times to create a more dramatic fade.

Using the envelope tool to create fades in Audacity.

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When you lot need help, Sweetwater has the answers!

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