Audio Delay Calculator

Calculate delay times from BPM for music production. Get precise milliseconds, samples, and Hz values for your DAW.

BPM Settings

20300

Tap Tempo

--
BPM

Or press SPACEBAR

Taps: 0

Delay Times

Click any value to copy it to your clipboard for use in your DAW.

Straight Notes

NoteMillisecondsSamplesHz
1/1
1/2
1/4
1/8
1/16
1/32

Dotted Notes (1.5x)

NoteMillisecondsSamplesHz
1/2D
1/4D
1/8D
1/16D

Triplet Notes (2/3x)

NoteMillisecondsSamplesHz
1/2T
1/4T
1/8T
1/16T

Pre-Delay Calculator

Calculate sample-accurate pre-delay values for reverb plugins.

Milliseconds
Samples (44.1kHz)
Quick Values

Haas Effect Timing

Set stereo width delays (1-35ms) without creating audible echo.

Optimal range
Milliseconds
Samples (44.1kHz)
Quick Values

Quick Reference

Common BPM by Genre

Ambient/Downtempo60-90
Hip Hop85-115
House120-130
Techno125-150
Drum & Bass160-180

Delay Formulas

Quarter Note60000 / BPM
Dottedms x 1.5
Tripletms x 2/3
ms to Samplesms x (SR/1000)
ms to Hz1000 / ms

Timing Tips

Haas Effect: 1-35ms delays create stereo width without echo.
Pre-Delay: 20-80ms is typical for reverb to maintain clarity.
Slapback: 80-120ms creates classic rockabilly delay.

How to Use This Audio Delay Calculator

BPM-Synced Delays

Enter your project's BPM to get precise delay times in milliseconds, samples, and Hz. These values sync perfectly with your tempo for rhythmic delay effects. Use the tap tempo feature if you need to match a song's tempo.

Sample Rate Accuracy

Select your project's sample rate (44.1, 48, 96, or 192 kHz) to get accurate sample counts. This is crucial when your delay plugin requires sample values instead of milliseconds.

Dotted vs Triplet Notes

Dotted notes are 1.5x the length of straight notes - use them for laid-back, swing-style delays. Triplet notes are 2/3 the length - perfect for shuffle rhythms and creating movement in your mix.

Pre-Delay & Haas Effect

Use the pre-delay calculator for reverb settings (typically 20-80ms). The Haas effect calculator helps you set stereo-widening delays between 1-35ms - short enough to widen the sound without creating audible echoes.