THE NUMBERS, EXPLAINED
How to use this calculator.
Delay the nearer source by the extra travel time of the farther source. Sound speed is supplied explicitly; electronic latency and phase response require separate measurement.
Start with your inputs
Enter path-length difference (m), sound speed (m/s). Keep amounts in the units shown on each field. The example is a starting point, not a recommended value.
| Input | Example value |
|---|---|
| Path-length difference (m) | 3.43 |
| Sound speed (m/s) | 343 |
A worked example
With the example inputs above, alignment delay (ms) is 10. Change the inputs to explore your own scenario.
Putting the example numbers into the formula
Alignment delay (ms)
(3.43) ÷ (343) × 1000 = 10
| Result | Example answer |
|---|---|
| Alignment delay (ms) | 10 |
How this is calculated
Alignment delay (ms)
a ÷ b × 1000
Symbols and units
- a
- Path-length difference (m)
- b
- Sound speed (m/s)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions and limits
Delay the nearer source by the extra travel time of the farther source. Sound speed is supplied explicitly; electronic latency and phase response require separate measurement.
Calculations use the values you enter. Blank or invalid inputs show an error instead of silently substituting zero. Results are displayed to useful precision; calculations retain the underlying numeric precision.
Questions about this tool
What does the result tell me?
Alignment delay (ms). The result applies to the method and inputs described above. Check the units and assumptions before using it in a decision.
Why might another calculator differ?
Differences in units, rounding, timing or model definitions can produce different answers. Compare the input definitions and the method, rather than only the final number. For this tool: Delay the nearer source by the extra travel time of the farther source. Sound speed is supplied explicitly; electronic latency and phase response require separate measurement.
Are my inputs stored or sent to AI?
Calculations on this page happen in your browser. The separate AI question finder sends its submitted conversation to OpenAI; these calculator fields are not sent. Favourites and recent tool names are stored locally. A shared link contains the inputs you choose to include.
Further reading
Shure: sound delay and interference ↗
Background reading; this does not imply endorsement or independent review of SumFizz.
Review status
Software example and browser checks are recorded in our quality report. No external expert review is claimed. Created with coding assistance; calculations run as ordinary browser code.
Read the quality report →