Reverb & Delay Calculator

Reverb Time Table

Reverb Length Pre-Delay (ms) Decay Time (ms) Total Reverb Time (ms)
2 Notes (2/1)
Whole Note (1/1)
Half Note (1/2)
Quarter Note (1/4)
Eighth Note (1/8)
Sixteenth Note (1/16)
32nd Note (1/32)
64th Note (1/64)
128th Note (1/128)

How to Use the Delay & Reverb Time Calculator in Music Production

Understanding reverb and delay times is crucial for creating professional, polished mixes. This Delay & Reverb Time Calculator helps musicians, producers, and engineers fine-tune their reverb pre-delay and decay settings for perfect timing.

How to Use the Calculator

  1. Enter the BPM (Beats Per Minute) of your track into the calculator.
  2. Select a Pre-Delay Factor that fits your mix (1/128, 1/64, 1/32, 1/16, or 1/8).
  3. The table will generate Pre-Delay times, Decay times, and Total Reverb times for different note values.
  4. Click on any value to copy it instantly to your clipboard.
  5. Use these values in your reverb plugins, delay effects, and mixing workflow.

Why Reverb Timing Matters in Music

Reverb is more than just an ambient effect—it shapes the depth and clarity of your mix. Having reverb tails stay within a given time base prevents them from bleeding into the next beat or bar, keeping the rhythm and groove intact.

For example, if a reverb decay is too long, it can muddy up the mix and make it sound washed out. If it’s too short, the space might feel unnatural. By syncing reverb times to the BPM, you ensure a controlled, musical decay that enhances rather than distracts.

Delay & Reverb: The Secret to Depth in a Mix

Producers often sync delay and reverb times to the beat to create rhythmic movement. A properly timed pre-delay makes vocals clearer, while a well-calculated decay time adds depth without overpowering other elements.

Trust Your Ears First

While these numbers provide a great starting point, music is an art, not just math. Every track is different, and settings that work for one mix might not be ideal for another. Use this tool as a guide, but always trust your ears when dialing in reverb and delay settings.

Key Benefits of Using This Calculator

No Guesswork: Get instant, mathematically accurate pre-delay and decay values.
Optimized Sound Design: Perfect for vocals, drums, synths, and instrument mixing.
Better Stereo Image: Avoid messy and cluttered reverb tails by using precise decay times.

Try It Now!

Use this free Reverb & Delay Time Calculator to refine your sound design and achieve a professional-quality mix. 🚀