Delay Utilities

A collection of functions to generate delay lengths for feedback delay networks. More...

Functions
std::vector< float >	sfFDN::GetDelayLengths (uint32_t delay_count, float min_delay, float max_delay, DelayLengthType type, uint32_t seed=0)
	Generates a list of delay lengths based on the specified parameters.
std::vector< float >	sfFDN::GetDelayLengthsFromMean (uint32_t delay_count, float mean_delay_ms, float sigma, uint32_t sample_rate)
	Generates a list of delay lengths logarithmically spaced around a mean value.

Detailed Description

A collection of functions to generate delay lengths for feedback delay networks.

Function Documentation

GetDelayLengths()

std::vector< float > sfFDN::GetDelayLengths	(	uint32_t	delay_count,
		float	min_delay,
		float	max_delay,
		DelayLengthType	type,
		uint32_t	seed = 0 )

Generates a list of delay lengths based on the specified parameters.

Parameters

delay_count	the number of delay lengths to generate
min_delay	the minimum delay length
max_delay	the maximum delay length
type	the type of delay length distribution to use
seed	the random seed to use for generating delays

Returns

a vector containing the generated delay lengths

Note

While this method uses min_delay and max_delay, it does not guarantee that the delays will be within this range when using DelayLengthType::SteamAudio.

GetDelayLengthsFromMean()

std::vector< float > sfFDN::GetDelayLengthsFromMean	(	uint32_t	delay_count,
		float	mean_delay_ms,
		float	sigma,
		uint32_t	sample_rate )

Generates a list of delay lengths logarithmically spaced around a mean value.

Parameters

delay_count	the number of delay lengths to generate
mean_delay_ms	the mean delay length in milliseconds
sigma	the standard deviation for the distribution
sample_rate	the sample rate in Hz

Returns

std::vector<uint32_t> a vector containing the generated delay lengths