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Adobe Express: Apply DeNoise for hissing noise reduction

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Demo summary

The user shows how to configure the DeNoise effect in Adobe Audition, setting the reduction amount to approximately 30-40% and using a flat frequency focus.

Step-by-step

  1. Open the DeNoise effect in Adobe Audition
  2. Configure the amount of noise reduction
  3. Select the processing focus frequency area
  4. Apply the settings to the audio track

Options

  • Set processing focus to a specific frequency area
  • Use the flat line focus to apply DeNoise to the whole frequency area

Watch out for

  • High reduction in noise will result in poor quality audio

Tips

  • Set the reduction amount below 40%
  • A value of around 30 to 40% typically does a satisfactory job
  • Use an EQ after applying the DeNoise effect

Highlights

“Den noiseise is easy to use and serves the purpose well for reducing hissing noise.”

All demos from “How to make your voice sound better using Adobe Audition in 5 simple steps (2026)”

  1. 1:041:06Normalize audio to -3dB in Adobe AuditionThe narrator demonstrates how to use the Normalize effect from the Favorites menu to set the peak level of a raw recording to -3dB, showing how the waveform adjusts.Adobe ExpressAI Audio Editor
  2. 3:510:50Apply DeNoise for hissing noise reductionCurrentThe user shows how to configure the DeNoise effect in Adobe Audition, setting the reduction amount to approximately 30-40% and using a flat frequency focus.Adobe ExpressAI Audio Enhancer & Noise Reduction
  3. 5:121:52Configure Parametric Equalizer high-pass filterThe narrator demonstrates setting up a basic high-pass filter at 70-80 Hz using the Parametric Equalizer to remove low-end noise from a voice recording.Adobe ExpressAI Audio Enhancer & Noise Reduction
  4. 7:312:02Apply Dynamics Compressor to balance audioThe user demonstrates applying a compressor via the Dynamics effect, selecting a 'soft compression' preset and manually adjusting the threshold to -15.4 dB and the ratio.Adobe ExpressAI Audio Editor
  5. 9:410:09Final normalization after compressionThe narrator performs a final normalization step to -3dB to restore proper levels after the compression process altered the peak volume.Adobe ExpressAI Audio Editor
  6. Watch “How to make your voice sound better using Adobe Audition in 5 simple steps (2026)” →

AI Audio Enhancer & Noise Reduction

  1. 1:16:041:18Enhance Speech with AI in Essential SoundValentina uses the AI-powered Enhance Speech feature in the Essential Sound panel to clean up noisy dialogue and improve vocal clarity.Adobe Video
  2. 5:142:29Advanced noise reduction and gatingMike demonstrates capturing a noise print and applying the Noise Reduction process followed by a Dynamics Auto Gate to clean up background noise in a podcast recording.Mike Russell
  3. 16:310:53Remove plosives with the Spot Healing BrushThe demo shows how to use the Spot Healing Brush (B) in the spectral view to paint out 'pop' sounds or plosives from a vocal recording.Mike Russell
  4. 6:450:18Clean speech with Adobe AI Audio EnhancerA walkthrough of using Adobe's free tool to drag and drop a low-quality recording for automatic speech enhancement and noise removal.Artturi Jalli
  5. 11:401:00Testing recording setup with Mic CheckThe narrator uses the 'Mic Check' tool to analyze his recording environment, receiving real-time feedback on microphone distance, gain, and background noise.Technology for Teachers and Students
  6. 3:440:13Download and verify enhanced audioThe creator shows how to download the processed file from Adobe Podcast and bring it back into an editing suite to hear the final noise-free result.Tim Harris AI
  7. 13:341:03Using the Essential Sound panel in Premiere ProThe presenter demonstrates the 'Enhance Speech' AI feature and manual repair sliders like noise reduction within Premiere's Essential Sound panel.Mike Russell
  8. 13:191:17Apply Noise Reduction (Process)The user demonstrates capturing a noise print and adjusting the reduction and aggressiveness sliders to remove background hiss.Master Editor
  9. 1:191:17Upload and enhance audio/video in Adobe PodcastThe creator demonstrates logging into Adobe Podcast, clicking 'choose files' to upload a video recorded on an iPhone, and waiting for the AI to process the speech enhancement.Learn Share Photo Video
  10. 2:362:51Adjusting AI enhancement strength and A/B testingThe user demonstrates the Adobe Podcast 'Enhanced Speech' slider to adjust the effect percentage, toggles the enhancement on and off to compare the original noisy audio with the cleaned version, and downloads the final file.Learn Share Photo Video
  11. 2:300:56Apply Podcast Voice preset in Adobe AuditionThe user navigates to the Effects Rack, selects the 'Podcast Voice' preset from the default list, and explains the various effects it applies automatically.TinBox Studios
  12. 3:510:50Apply DeNoise for hissing noise reductionCurrentThe user shows how to configure the DeNoise effect in Adobe Audition, setting the reduction amount to approximately 30-40% and using a flat frequency focus.Master Editor
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