Audacity Course

Lesson 1 • Creating and Saving Projects

Teaches project file structure, saving formats, and backup habits. Proper project management prevents data loss throughout the course.

Lesson 2 • Installing and Configuring Audacity

Covers download, installation, and initial audio device setup. Establishes the technical baseline needed for all subsequent recording work.

Lesson 3 • Exploring the Audacity Interface

Maps every toolbar, panel, and menu to its function. Familiarity with the layout accelerates all editing tasks covered later.

Lesson 1 • Performing a Recording Session

Walks through arming tracks, using punch-in recording, and managing takes. Students practice structured session workflows used in professional environments.

Lesson 2 • Monitoring and Playback During Recording

Teaches software and hardware monitoring options to catch issues in real time. Immediate feedback reduces retakes and wasted session time.

Lesson 3 • Selecting and Testing Input Sources

Guides selection of microphones, interfaces, and system audio inputs. Correct input selection prevents noise and signal problems before recording begins.

Lesson 4 • Setting Recording Levels

Explains gain staging, input level meters, and clipping prevention. Proper levels are the single most important factor in recording quality.

Lesson 1 • Removing Silence and Unwanted Audio

Uses Truncate Silence and manual editing to eliminate dead air and mistakes. Clean edits improve listener experience and reduce final file length.

Lesson 2 • Splitting and Joining Clips

Explains clip splitting, joining, and boundary dragging for arrangement. Clip management enables non-destructive rearrangement of audio segments.

Lesson 3 • Cutting, Copying, and Pasting

Teaches cut, copy, paste, trim, and delete operations on audio regions. These operations form the backbone of all structural editing work.

Lesson 4 • Selecting and Navigating Audio

Covers selection tools, keyboard shortcuts, and timeline navigation. Precise selection is the prerequisite for every editing operation in this chapter.

Lesson 1 • Removing Clicks and Pops

Uses Click Removal and manual spectral editing to eliminate transient artifacts. Click-free audio is essential for music and broadcast productions.

Lesson 2 • Identifying Audio Problems

Trains the ear and eye to spot hiss, hum, clicks, and clipping in waveforms. Accurate diagnosis determines which cleanup tool to apply.

Lesson 3 • Eliminating Hum and Rumble

Applies Notch Filter and high-pass filtering to remove low-frequency interference. Hum removal is critical for recordings made near electrical equipment.

Lesson 4 • Applying Noise Reduction

Covers the Noise Reduction effect workflow: profile capture and reduction settings. This is the primary tool for removing consistent background noise.

Lesson 1 • Chaining Effects with Macro

Builds Audacity Macros to apply effect chains to single or multiple files. Macros automate repetitive processing and ensure consistent results.

Lesson 2 • Reverb and Spatial Effects

Applies reverb and delay to add depth and space to dry recordings. Spatial effects transform flat audio into immersive, professional-sounding content.

Lesson 3 • Equalization Fundamentals

Teaches parametric and graphic EQ to sculpt frequency content. EQ is the most-used effect in any audio production workflow.

Lesson 4 • Pitch and Tempo Manipulation

Uses Change Pitch, Change Tempo, and Sliding Stretch for time and pitch edits. These tools enable creative and corrective pitch and speed adjustments.

Lesson 1 • Volume Envelope Automation

Draws volume envelopes to automate level changes over time. Envelope automation replaces manual fader moves with precise, repeatable control.

Lesson 2 • Panning and Stereo Placement

Uses the pan slider and stereo tools to position elements in the stereo field. Panning creates separation and clarity in multi-track productions.

Lesson 3 • Fades and Transitions

Applies fade-in, fade-out, and crossfade effects for smooth transitions. Professional fades eliminate abrupt starts and stops in any production.

Lesson 4 • Track Volume and Gain Staging

Sets relative track levels using the track gain slider and Amplify effect. Correct gain staging prevents distortion and preserves headroom throughout the mix.

Lesson 1 • Preparing Audio for Specific Platforms

Tailors export settings for podcasts, audiobooks, music distribution, and video. Platform-specific preparation avoids rejection and quality degradation.

Lesson 2 • Understanding Audio File Formats

Compares WAV, MP3, FLAC, OGG, and AAC for quality, size, and compatibility. Format knowledge prevents delivery errors and quality loss.

Lesson 3 • Adding Metadata and Tags

Embeds title, artist, album, and genre tags in exported files. Proper metadata ensures correct display on players and distribution platforms.

Lesson 4 • Exporting Single and Multiple Files

Uses Export Audio and Export Multiple to produce single or split output files. Correct export settings ensure the delivered file matches platform requirements.

Lesson 1 • Installing and Managing Plugins

Adds VST, LV2, and Nyquist plugins to extend Audacity's capabilities. Plugin management unlocks professional-grade processing unavailable in the stock toolset.

Lesson 2 • Batch Processing with Macros

Applies Macros to entire folders of files for high-volume production tasks. Batch automation reduces hours of manual work to a single operation.

Lesson 3 • Spectral Editing for Precision Repair

Uses Spectral Selection and Spectral Edit tools to target specific frequencies. Spectral editing solves problems that broadband tools cannot address.

Lesson 4 • Building a Repeatable Production Template

Creates reusable project templates with preset tracks, effects, and Macros. Templates enforce consistency and cut setup time for recurring productions.