Audacity: Configure Compressor settings for balanced vocals

Demo summary
The creator shows how to use the Compressor effect, selecting a lead vocal preset and manually tuning the threshold and ratio to reduce dynamic range.
Step-by-step
- Go to Effect, then Volume and Compression, and select Compressor
- Open Factory Presets and choose Lead Vocals
- Adjust the Threshold setting in the compression curve
- Set the Ratio to your desired compression amount
- Click Apply to process the audio
Options
- Adjust Look ahead, Attack, and Release settings if needed
- Set a higher threshold value if the audio is too compressed
- Set a lower threshold value if the audio needs more compression
Watch out for
- There is no single ideal value for the threshold; it depends entirely on the specific recording
Tips
- Use the Lead Vocals preset as a starting point for generic voice-over configurations
- Aim for a threshold between -12 and -8 for moderate compression
- Keep the ratio between 2 and 4 for typical voice-over use cases
- Avoid using a ratio as high as 100 as it is impractical
Highlights
“it looks like a lot of configuration, but you can configure it easily using a factory preset”
All demos from “How to make your voice sound good in Audacity - Ultimate Guide”
0:480:37Apply a one-click audio macro in AudacityThe creator demonstrates how to select an audio track and use the 'Apply Macro' tool to instantly improve volume, EQ, and balance using a custom 'Clear Vocal' macro.Audacity· AI Audio Editor
2:222:30Normalize audio to ACX standards in AudacityThe narrator walks through selecting the Normalize effect and adjusting the peak amplitude to -3 dB to meet professional audiobook requirements.Audacity· AI Audio Editor
6:152:29Reduce background noise in AudacityA two-step demonstration showing how to capture a noise profile from a silent section and then apply the Noise Reduction effect with specific sensitivity and smoothing settings.Audacity· AI Audio Enhancer & Noise Reduction
9:352:19Apply Filter Curve EQ for voice clarityThe user demonstrates drawing an EQ curve in Audacity, starting with a 'low roll-off for speech' preset and manually adjusting frequency dots to filter out noise below 80 Hz.Audacity· AI Audio Editor
12:302:17Configure Compressor settings for balanced vocalsCurrentThe creator shows how to use the Compressor effect, selecting a lead vocal preset and manually tuning the threshold and ratio to reduce dynamic range.Audacity· AI Audio Editor
15:230:37Final normalization and ACX checkThe final step shows re-normalizing the audio to -3 dB and using the ACX Check tool to verify that the peak, RMS, and noise floor levels are within professional limits.Audacity· AI Mastering- Watch “How to make your voice sound good in Audacity - Ultimate Guide” →
AI Audio Editor
22:520:11Moving audio clips with handles in Audacity 3.1The narrator demonstrates how the addition of visual handles allows users to drag and move audio clips horizontally without switching to a dedicated 'Time Shift' mode.Tantacrul
24:490:17Applying real-time effects stacksThe narrator demonstrates opening the effects panel on a track to stack VST or Audio Unit plugins non-destructively.Tantacrul
43:120:38Using the redesigned Graphic EqualizerThe demo shows the improved legibility of the equalizer, including decibel popups when dragging sliders and the ability to draw curves across multiple sliders.Tantacrul
0:560:14Accessing the Master Effects Channel in AudacityThe narrator demonstrates how to open the effects panel by clicking the effects button on a track and locating the new Master Channel to apply a real-time compressor to the overall mix.Audacity
0:270:44Apply EQ filters in AudacityThe narrator demonstrates how to select audio and apply Bass Boost, Treble Boost, and Low Roll-off for Speech using the Filter Curve EQ effect in Audacity.GuideRealm
1:110:20Configure audio compressor in AudacityThe user shows how to navigate to the Compressor effect in Audacity and input specific values for threshold, noise floor, and ratio to normalize the audio.GuideRealm
0:510:15Prepare audio track in AudacityThe user demonstrates how to trim, zoom, and duplicate an audio waveform in Audacity using keyboard shortcuts and UI handles to prepare for processing.Mike Russell
1:081:41Apply Filter Curve EQ in AudacityThe demonstrator walks through opening the Filter Curve EQ, setting a flat default, and manually adjusting handles to boost high-end crispness, roll off low-end rumble, and reduce nasality.Mike Russell
3:060:12Normalize audio in AudacityThe user shows how to navigate to the Volume and Compression menu to apply a -1 dB normalization to the selected audio track.Mike Russell
3:180:32Apply Compressor settings in AudacityThe demonstrator configures the Audacity compressor by adjusting threshold, makeup gain, and ratio settings to flatten the vocal dynamics.Mike Russell
3:500:09Second normalization pass in AudacityA second normalization step is demonstrated to bring the compressed audio back to the target -1 dB level.Mike Russell
4:080:17Apply Limiter in AudacityThe user demonstrates applying a limiter effect with a -5 dB threshold to chop off high-end peaks and finalize the audio levels.Mike Russell