Izotope Rx: Truncating audio with Trim Silence

All demos from “How to Use iZotope RX12 (Musicians Guide)”

1. 4:250:49Identifying drum transients in the RX 12 SpectrogramThe narrator zooms into a drum recording to show how vertical lines in the spectrogram represent full-frequency transients like kick drum hits.Izotope Rx· AI Audio Editor
2. 6:581:21Analyzing broadband noise and reverbThe narrator demonstrates how ambient reverb and room noise appear as 'cloudy dense fog' between vocal phrases in the RX 12 interface.Izotope Rx· AI Audio Enhancer & Noise Reduction
3. 8:241:09Locating plosives in vocal recordingsThe demonstrator identifies low-frequency 'hot spots' in the spectrogram to pinpoint and play back distracting 'P' and 'B' plosive sounds.Izotope Rx· AI Audio Enhancer & Noise Reduction
4. 10:241:18Importing files and toggling view modesA demonstration of dragging a vocal file into RX 12 and using the slider to transition between waveform and spectrogram displays.Izotope Rx· AI Audio Editor
5. 13:211:43Removing plosives with the De-plosive moduleThe narrator uses the frequency-time selection tool to isolate a plosive and renders the De-plosive module to clean the audio.Izotope Rx· AI Audio Enhancer & Noise Reduction
6. 15:231:27Comparing multiple processing settingsThe demonstrator shows how to use the 'Compare' history to toggle between original audio and two different De-plosive settings before rendering.Izotope Rx· AI Audio Enhancer & Noise Reduction
7. 21:083:20Using advanced selection and harmonic toolsA walkthrough of the Lasso, Paintbrush, and Magic Wand tools to select specific frequencies and their associated harmonics for processing.Izotope Rx· AI Audio Editor
8. 26:550:58Instant Process mode for rapid editingThe narrator demonstrates the 'Instant Process' feature to automatically apply De-click and Attenuate functions simply by highlighting audio areas.Izotope Rx· AI Audio Enhancer & Noise Reduction
9. 35:582:37Real-time spectral editing in a DAW via ARAThe demonstrator uses the RX 12 Spectral Editor plugin inside Studio One to perform non-destructive plosive removal and S-attenuation directly on the timeline.Izotope Rx· AI Audio Enhancer & Noise Reduction
10. 41:011:36Splitting a mix into stems with Music RebalanceThe narrator uses the new Stem Split feature to separate a full track into voice, bass, drums, and other stems for individual processing.Izotope Rx· AI Vocal Remover & Stem Splitter
11. 44:541:57Removing cymbal bleed from a snare trackA demonstration of the rebuilt De-bleed module using machine learning to isolate a snare drum from heavy cymbal bleed without a sidechain reference.Izotope Rx· AI Audio Enhancer & Noise Reduction
12. 47:240:56Truncating audio with Trim SilenceCurrentThe demonstrator uses the Trim Silence module to automatically remove gaps between sound design recordings and tighten the sequence.Izotope Rx· AI Audio Editor
13. 55:372:38Batch breath removal with Breath ControlThe narrator applies the Breath Control module to an entire vocal track, adjusting sensitivity to reduce breaths while maintaining a natural sound.Izotope Rx· AI Audio Enhancer & Noise Reduction
14. 1:03:081:48Repairing clipped audio with De-clipThe demonstrator uses the De-clip module to reconstruct transients and remove digital distortion from an over-gained vocal recording.Izotope Rx· AI Audio Enhancer & Noise Reduction
15. 1:07:401:24Eliminating guitar amp humThe narrator uses the 'Learn' function in the De-hum module to identify and completely remove a consistent buzzing sound from a guitar track.Izotope Rx· AI Audio Enhancer & Noise Reduction
16. 1:12:302:05Optimizing master loudness for streamingThe demonstrator uses the Loudness Optimize module to boost the level of quiet sections in a master without affecting the loudest peaks.Izotope Rx· AI Mastering
17. 1:14:481:24Previewing audio on streaming codecsThe narrator uses the Streaming Preview module to hear how a track will sound when compressed by Spotify, Apple Music, or YouTube codecs.Izotope Rx· AI Mastering
18. Watch “How to Use iZotope RX12 (Musicians Guide)” →

AI Audio Editor

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1. 2:041:50Edit stereo width using Midside mode in RX 11The user demonstrates opening a stereo guitar track in RX 11, switching to the new Midside view, and applying a gain boost specifically to the side channels to increase stereo spread.Sam Loose Audio Engineer
2. 4:000:32Sync RX 11 edits back to Logic ProThe narrator shows how to use the 'Overwrite Original File' command in RX 11 to automatically update the audio region within the Logic Pro timeline.Sam Loose Audio Engineer
3. 5:012:08Edit multiple tracks simultaneously with Composite ViewThe instructor demonstrates using Composite View in RX 11 to perform synchronized edits across both mono and stereo guitar tracks while maintaining independent undo histories.Sam Loose Audio Engineer
4. 4:250:49Identifying drum transients in the RX 12 SpectrogramThe narrator zooms into a drum recording to show how vertical lines in the spectrogram represent full-frequency transients like kick drum hits.Mastering․com
5. 10:241:18Importing files and toggling view modesA demonstration of dragging a vocal file into RX 12 and using the slider to transition between waveform and spectrogram displays.Mastering․com
6. 21:083:20Using advanced selection and harmonic toolsA walkthrough of the Lasso, Paintbrush, and Magic Wand tools to select specific frequencies and their associated harmonics for processing.Mastering․com
7. 47:240:56Truncating audio with Trim SilenceCurrentThe demonstrator uses the Trim Silence module to automatically remove gaps between sound design recordings and tighten the sequence.Mastering․com