Reverb timing calculator
Translate BPM into candidate pre-delay and decay spans. Pick by ear; the grid only keeps the timing musical.
Did this calculator give you what you needed?
What could be better?
A timing reference, not a mixing prescription
Short subdivisions can be tested as pre-delay candidates; beats and bars can be tested as decay spans. Room, arrangement, source and intent still determine whether a setting sounds right.
Why bars are configurable
The bar values use the beats-per-bar number you enter. A 3-beat bar at 120 BPM is 1,500 ms; a 4-beat bar at the same tempo is 2,000 ms.
More tools
Estimate BPM from the average gap between your taps.
Delay timeConvert BPM to straight, dotted and triplet times.
Audio file sizeEstimate PCM or constant-bitrate audio data.
Samples & millisecondsConvert samples and time at a selected sample rate.
Semitone calculatorMeasure or apply a musical frequency interval.
Speaker impedanceCombine two to four speaker loads in series or parallel.