Size of the musical interval measured in cents.
The ordinal of the prime of the limit.
Maximum absolute exponent allowed for each odd prime in the search.
Maximum error from the interval for inclusion in the result.
Maximum number of approximations to return.
All valid fractions within maxError cents of the input value sorted by closeness.
Approximate a musical interval by ratios of which are within a prime limit with exponents that do not exceed the maximum, exponent of 2 ignored.