Tap to find the BPM of any rhythm. Click the tap button in time with a beat to calculate tempo.
Get suggested attack and release times based on BPM and desired compression style.
Enter your BPM to get delay times in milliseconds for every note subdivision from whole notes to sixteenth triplets.
Calculate LFO sync rates in Hz for common note values at a given BPM.
A simple audio metronome to help you keep time. Adjust BPM and tap along.
Convert musical note lengths to samples and milliseconds at any BPM and sample rate.
Convert audio time and sample counts between different sample rates.
Convert audio samples to milliseconds based on sample rate.
Convert BPM to milliseconds for any note value. Essential for delay and effect timing.
Convert a frequency in Hz to the nearest musical note with cent deviation.
Convert musical notes to their exact frequency in Hz. Supports custom tuning reference.
Compute R and C values for a first-order RC filter from cutoff frequency. Supports Butterworth, Bessel, and Chebyshev (Type I) scaling.
Calculate how much to reduce your track level to achieve the desired headroom for mastering.
Calculate theoretical dynamic range based on bit depth. Understand what your audio format can capture.
Enter a chord name to see which musical keys it commonly belongs to.
Suggest a gain reduction target for compression based on peak vs RMS (crest factor) and the sound you want.
Convert linear amplitude (absolute value) to dB, and voltage (Vrms) to dBu and dBV.
Understand how different pan laws affect stereo width, phase, and when to use each.
Learn about phase correlation meters and what values mean for your mix. No inputs needed - just read and learn.