Examples
Examples
Try the starting example
- Input sample rate (Hz)
- 48000
- Output sample rate (Hz)
- 44100
- Interpolation factor
- 147
- Decimation factor
- 160
Try another scenario
- Input sample rate (Hz)
- 48001
- Output sample rate (Hz)
- 44100
- Interpolation factor
- 44100
- Decimation factor
- 48001
Calculation method
Calculation method
Interpolation factor
Output rate divided by greatest common divisor.
Decimation factor
Input rate divided by greatest common divisor.
Symbols and units
- a
- Input sample rate (Hz)
- b
- Output sample rate (Hz)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Input-output rates. Returns Reduced interpolation-decimation factors. All coefficients and observations are user supplied; results describe only the stated mathematical model. Quantities are deterministic calculations from supplied observations and assumptions; no external data is fetched. Supported limits: Finite inputs only; numeric fields bounded as labelled. Lists and JSON records are limited to 256 entries unless a stricter tool bound is stated. No automatic design approval, legal conclusion, treatment recommendation or safety certification. Input sample rate (Hz): minimum 1, maximum 10000000. Output sample rate (Hz): minimum 1, maximum 10000000.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.
Further reading
Background reading; this does not imply endorsement or independent review of SumFizz.