| For March, I’ve joined The Sound of Stories Audiobook FairSo I thought I should share my process for producing professional quality audiobooks. |
| Audiobook Best Practices: A Practical Guide for Professional Results Producing a high-quality audiobook doesn’t require a million-dollar studio—but it does require discipline, consistency, and a clear workflow. Whether you’re recording a novel, nonfiction, or serialized fiction for Grendelmen Publishing, following these best practices will ensure your audio sounds clean, professional, and ready for distribution. Below is a streamlined recording and editing process designed for reliable, repeatable results. |
| Recording Best Practices Great editing starts with great recording. Fixing problems later is always harder than preventing them. 1. Record in Mono Always record in mono, not stereo. Audiobooks are voice-focused, and mono ensures: – Cleaner signal -Smaller file sizes – Cnsistent playback across devices – Use a Quality Microphone, NOT your laptop’s built-in microphone. 2. Make the Room as Quiet as Possible Turn off: – FansHVAC (if possible) – Appliances – Notifications – Put your phone on Do Not Disturb Soft surfaces help. Record in a space with: – Carpet or rugs – Curtains – Bookshelves – Upholstered furniture – Silence is your best friend. 3. Read at a Measured Pace Avoid rushing. A steady, natural pace: – Improves listener comprehension – Reduces editing mistakes – Minimizes re-takes – Imagine you’re telling the story to one attentive listener. 4. Capture Room Tone Before speaking, record five seconds of silence. This “room tone” will be used later for noise profiling during editing. |
| Editing Workflow (Step-by-Step) Once recording is complete, follow this exact order for consistent results. This workflow is written with Audacity in mind. 0. Keep Your Raw Files Separate Save a separate copy before you start editing. That way, if anything goes wrong, you can always re-edit. 1. Capture Noise Profile Select the first five seconds (your silent room tone).Capture the Noise Profile in your editing software.This allows precise noise reduction without damaging your voice. 2. Remove Background Noise Apply Noise Reduction with care:Reduction: 6 dB or lessIf you hear “watery” or “phasiness,” undo and reduce the amount.Subtle correction is always better than aggressive filtering. 3. Apply EQ Filter Use EQ to: – Remove low-end rumble – Add clarity in the vocal presence range Keep adjustments subtle. Audiobook listeners prefer natural tone over dramatic processing. Recommended EQ Settings for Audiobooks EQ for audiobooks should be subtle and corrective. The goal is clarity and listener comfort over long sessions — not dramatic tonal shaping. Standard Voice SettingsHigh-Pass Filter: 70–100 Hz (remove rumble without thinning the voice) Low-Mid Cut: –2 to –4 dB at 150–300 Hz (reduce muddiness) Presence Boost: +1 to +3 dB at 3–5 kHz (improve clarity and articulation) Optional Air: +1 to +2 dB at 10–12 kHz (add openness if needed) Keep adjustments light. Most EQ moves should stay within ±3 dB. Adjustments for a Naturally Low Voice Deep voices often carry excess low-end energy. The goal is control, not thinning. Raise High-Pass Filter: 80–100 Hz Reduce Boominess: –2 to –5 dB at 120–200 Hz Cut Boxiness (if needed): –2 to –3 dB at 250–400 Hz Enhance Clarity: +2 to +3 dB at 3.5–4.5 kHz Always monitor at low playback volume. If the narration sounds clear and natural when quiet, your EQ is likely correct. Above all, prioritize natural tone and long-term listening comfort. 4. Apply a Noise Gate Recommended settings: Threshold: –50 to –55 dB Reduction: –6 to –12 dB Attack: 5 msHold: 80 ms Decay: 200 ms The goal is gentle cleanup—never obvious gating. 5. Edit With the Book Open Always have the manuscript visible while editing. This ensures: – Accurate paragraph spacing – Correct pacingProper scene breaks 6. Tighten Paragraph Pauses For each paragraph: – Truncate silence to 0.3 seconds maximum – This keeps the pacing tight and engaging. 7. Split Scene Breaks When a scene changes: – Split the clip. Decide whether you want only a 1-second pause or need the outro music between scenes. (Apply at the end) 8. Add Slightly Longer Scene Pauses After splitting for scene breaks: Truncate silence to 0.7 seconds maximum This gives listeners breathing room without dragging the pacing. 9. Normalize Loudness Set loudness to:–18.5 LUFS Targeting approximately –20 dB RMS This ensures consistent listening volume across devices. 10. Limit Peaks Use a limiter to cap peaks at:–3 dB This prevents distortion while preserving dynamic range. 11. Add Intro and Outro Music Only You may add: – Intro music – Outro music Do not use background music during narration. Audiobooks are about clarity and immersion, not soundtrack layering. This should be no more than a 4-second intro and a 6-second outro, and should be appropriate for your genre. It should be subtle, not overwhelming. Export Settings When exporting your finished audiobook file, use the following: Format: MP3 Channels: Mono Sample Rate: 44,100 Hz Bit Rate Mode: Constant Quality: 192 kbps Export Range: Entire Project Trim blank space before first clip: Yes Consistency in export settings ensures compatibility across platforms and devices. |
| Final Thoughts Never do anything that gets between the listener and the words. If it makes the words harder to understand, leave it out. A professional audiobook is built on: – Clean recording – Conservative processing – Consistent pacing – Standardized export settings Follow this workflow every time, and your productions will maintain a uniform, professional quality worthy of publication through Grendelmen Publishing. |