Clean a noisy phone recording: how to make a conversation easier to hear
Identify noise in phone and voice-recorder conversations, compare profile-based and speech-focused treatment, and review the result.
What makes the words hard to hear?
Background noise, a distant voice and clipped peaks call for different methods. Choose the symptom you hear: each guide explains where to start, what to adjust and when to stop.
Remove clicks, pops and impacts from an audio recording
When to use De-click or spectral attenuation, and how to preserve speech.
Reduce reverb in a recording: improve roomy speech
Distinguish room decay from repeated echoes, then set up and review De-reverb.
Make quiet speech easier to hear in phone and voice-recorder audio
Separate level, noise and voice balance: when gain is enough and when another tool is needed.
Fix clipped, distorted audio: De-clip or peak reduction?
Identify clipped peaks, evaluate estimated repair and leave output headroom.
Separate overlapping voices in a conversation recording
Two estimated speech sources or reference-guided extraction: which to try and how to review it.