DC Offset
Detector.
Detect unwanted waveform bias, channel imbalance, lost headroom, and asymmetrical signal behavior. Analyze your file locally, remove DC offset, and export a corrected WAV without uploading audio to a server.
Check Your
Waveform Center.
DC offset pushes the waveform above or below the true zero line. Even small offsets can reduce available headroom, create clicks during edits, and cause uneven processing behavior.
Drop Audio Or Click To Upload
WAV, MP3, FLAC, AIFF, M4A, OGG, and browser-supported audio.
What The
Detector Found.
Your detailed DC offset report will appear here.
What The Result
Means.
Ideally, the waveform should average extremely close to zero on every channel.
DC offset can reduce headroom, cause edit clicks, and produce uneven clipping or limiting.
The correction button subtracts each channel’s measured average from every sample, recentering the waveform around zero.
Centered Waveforms.
Cleaner Headroom.
Detect and remove DC offset locally before editing, mixing, mastering, or exporting.