sonicShift a recording tuned to A=440 Hz down to A=432 Hz, keeping its duration.
Hear an exampleTry a before-and-after example using our original six-second sample. No upload needed.
Generated locally with the same audio engine used for your files.
432 Hz tuning lowers all pitches by the ratio 432/440 while preserving the original duration. If a source note is A=440 Hz, its target becomes approximately A=432 Hz. Every other pitch moves by the same ratio.
This effect has no adjustable parameters. Its transformation is fixed: upload your audio and click Apply effects. You can compare the result with your original and download it.
Use a recording you know was tuned to A=440 Hz, apply the effect, and compare a sustained note. The change is subtle: about −31.8 cents, or −0.318 semitones, rather than a dramatic transposition.
There are no adjustable parameters because the tuning ratio is fixed. Sonic does not detect the source tuning, so a recording already at 432 Hz would be lowered again. The pitch-shift process can introduce time-stretching artifacts and does not preserve vocal formants.
No. It refers to the tuning reference for the A note. The entire recording shifts by a small ratio, and its notes and harmonies remain relative to one another.
Upload your audio or try the sample, adjust your source selection, then click Apply effects. Select Original and Result to compare. Apply again to create a fresh revision. Every revision starts from the untouched original, and Download WAV saves the latest applied version. The player’s Volume control changes only listening volume.