Safe Haskell | Safe |
---|---|

Language | Haskell98 |

Filter coefficient calculations.

## Synopsis

- bw_lpf_or_hpf_coef :: Floating n => Bool -> n -> n -> (n, n, n, n, n)
- rlpf_coef :: Floating n => (n -> n -> n) -> (n, n, n) -> (n, n, n)
- resonz_coef :: Floating n => (n, n, n) -> (n, n, n)

# Documentation

bw_lpf_or_hpf_coef :: Floating n => Bool -> n -> n -> (n, n, n, n, n) Source #

Butterworth low pass or high pass SOS filter coefficients, (a0,a1,a2,b0,b1).

rlpf_coef :: Floating n => (n -> n -> n) -> (n, n, n) -> (n, n, n) Source #

rlpf coefficients, (a0,b1,b2).

resonz_coef :: Floating n => (n, n, n) -> (n, n, n) Source #

resonz coefficients, (a0,b1,b2).