synthesizer-0.2: Audio signal processing coded in Haskell Source code Contents Index

Synthesizer.Plain.Filter.Delay.Block

Description

Fast delay based on block lists. Blocks are arrays. They are part of Haskell 98. In contrast to ring buffers, block lists allow infinite look ahead.

Synopsis

modulatedCore :: (C a, C v) => T a v -> Int -> T a -> T v -> T v modulated :: (C a, C v) => T a v -> Int -> T a -> T v -> T v type BlockList a = [Array Int a] listToBlocks :: Int -> T a -> BlockList a dropBlocksToList :: Int -> BlockList a -> T a propDrop :: Int -> Int -> [Int] -> Property dropSingleBlocksToList :: Int -> BlockList a -> T a suffixIndexes :: BlockList a -> [(Int, BlockList a)]

Documentation

modulatedCore :: (C a, C v) => T a v -> Int -> T a -> T v -> T v Source

modulated :: (C a, C v) => T a v -> Int -> T a -> T v -> T v Source

type BlockList a = [Array Int a] Source

listToBlocks :: Int -> T a -> BlockList a Source

dropBlocksToList :: Int -> BlockList a -> T a Source

propDrop :: Int -> Int -> [Int] -> Property Source

dropSingleBlocksToList :: Int -> BlockList a -> T a Source

Drop elements from a blocked list. The offset must lie in the leading block.

suffixIndexes :: BlockList a -> [(Int, BlockList a)] Source

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