Tuning, timing, metering, analysis, and signal generation — the everyday studio tools.
Get in tune and stay in time — a live chromatic tuner, a sample-accurate metronome, and a note-value delay calculator.
Real-time chromatic tuner (McLeod pitch method). Adjustable A4 and tolerance, with a ring that locks when you're in tune.
Sample-accurate click with tap tempo, subdivisions, polyrhythm, accents, and pulsing beat dots.
Tempo to note-value delay times (ms and Hz), with tap tempo and click-to-copy.
Look inside your audio — peak and LUFS metering, live spectra, your room's noise floor, and loudness-matched A/B comparison.
Drag in a file for peak, true-peak, clipping, RMS, LUFS, loudness range, DC offset, a quick tempo and key read, and a waveform with clipped samples marked.
Drop a track for its tempo and key — autocorrelated beat tracking with half/double-time alternatives, Krumhansl–Schmuckler key finding with runner-ups, a chromagram, the Camelot code, and a click track and tonic drone to check both by ear.
Live mic or dropped file. Real-time FFT curve plus a scrolling spectrogram with a log frequency axis.
Live mic meter that estimates your room's noise floor with a rating.
Compare two files at equal LUFS with position-preserving A/B switching.
A see-through compressor: threshold, ratio, soft knee, attack/release, peak or RMS detection, makeup and parallel mix — plus a lookahead brickwall limiter. Watch the transfer curve and gain-reduction trace, A/B at matched loudness, compare LUFS, crest factor and loudness range before and after, and export a WAV.
Make and reshape signal — reference tones and noise for testing gear, a sample-rate and format converter, sheet music read from a photo, and a track rendered as a waveform image for cover art and thumbnails.
Sine, noise (white/pink/brown), and sweep tones with dBFS level and left/right channel routing.
Export a clean WAV at a chosen sample rate, bit depth, and channels.
Upload a photo of sheet music and see an on-device AI model's raw staff/notehead/clef segmentation as a colored overlay — a preview of what it detects, not yet a full transcription.
Turn a track into a waveform picture — bars, mirror, line, filled, or radial — sized for a YouTube thumbnail, Spotify cover, or podcast art and exported as SVG, PNG, or JPEG, with the encoded file measured against each platform's limit.
Capture a take from the mic, then work directly on audio files — clean them up, slice them, mangle them.
Trim silence, fade edges, normalize to peak or LUFS, remove DC, stretch time, and cut on a zoomable waveform — plus transient beat slicing that exports a .zip of WAVs with an optional MIDI groove.
Sonic surgery, one stacked move at a time: time stretch, pitch shift, tape varispeed, tone/noise split, bitcrush, decimate, reverse, spectral freeze and smear, convolution, and a seven-band parametric EQ you audition live — undo walks back, WAV comes out.
Load two tracks and craft the transition between them: drag the blend points, dial in BPM per side (or detect it, with each deck's key and a harmonic-mixing check), beat-match B to A's tempo, 3-band EQ per deck — rendered offline, previewed, exported as a WAV.
Catch a musical idea while it's still in your head: record from the mic, watch the waveform and spectrum, then trim the silence off the start and the end as two separate moves, fade the edges so the cuts don't click, normalize, and save as WAV or AIFF.