Audio imports accept MP3 · M4A · WAV · AAC · FLAC · OGG · OPUS · AIFF.
DV ADAPTIVE MIX + MASTER

Mix it first.Then master it.

Drop in a finished stereo song. LoopLab corrects and balances that stereo file first, then masters the mixed result and returns a verified WAV. This is adaptive stereo mix prep—not stem separation.

actual signal path
Scan → Mix → Scan → Master → Verify

Every change starts from the untouched upload. Mix presets shape the correction goal; master presets shape the finishing goal.

01 / SOURCE

Choose the stereo song.

Adaptive Mix starts automatically. 6 min phone / 12 min desktop.

02 / ADAPTIVE MIX

Balance the stereo mix first.

Source-aware correction before mastering. No stem separation.

03 / MASTER CHARACTER

Choose the finish.

Mastering runs from the newly mixed buffer.

Output quality
Adaptive mix first

Current mix target: Adaptive Mix. Stereo balance, glue, width and sub cleanup adapt before mastering.

Adaptive master second

Current finish: Adaptive Auto. Final settings are recalculated from the newly mixed signal.

Fair A/B + real bytes

Level matching reduces loudness bias. Export is released only after PCM WAV structure verifies.

Truth boundary: this lane adaptively processes a finished stereo file; it does not isolate stems or independently remix vocals/drums. RMS and sample peak are measured directly. The displayed 4× peak value is a cubic interpolation safety estimate, not certified LUFS/true-peak metering.