tuxmain/HexoDSP
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

finished tests for hal chamberlin svf

Browse source
This commit is contained in:
Weird Constructor 2021-07-13 06:40:35 +02:00
parent a7228c9cf7
commit 9b02befdda
1 changed files with 177 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

177
tests/node_sfilter.rs
View file

@ -375,3 +375,180 @@ fn check_node_sfilter_halsvf_highpass() {
(0, 112), (10, 36), (100, 16), (1000, 20), (4000, 16), (12000, 20)
]);
}
#[test]
fn check_node_sfilter_halsvf_bandpass() {
let (mut matrix, mut node_exec) = setup_sfilter_matrix();
// Band Pass Hal Chamberlin SVF @ 1000Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 1000.0, 1.0);
assert_eq!(
avg_fft_freqs(10.0, &[
250, 500, 700, 900, 1000, 1500, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 0), (250, 0), (500, 10), (700, 40), (900, 230),
(1000, 70), (1500, 20), (2000, 0), (3000, 0), (4000, 0)
]);
// Band Pass Hal Chamberlin SVF @ 1000Hz RES=0.5
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 1000.0, 0.5);
assert_eq!(
avg_fft_freqs(10.0, &[
250, 500, 700, 900, 1000, 1500, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 0), (250, 0), (500, 10), (700, 30), (900, 30),
(1000, 30), (1500, 10), (2000, 0), (3000, 0), (4000, 0)
]);
// Band Pass Hal Chamberlin SVF @ 1000Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 1000.0, 0.0);
assert_eq!(
avg_fft_freqs(10.0, &[
250, 500, 700, 900, 1000, 1500, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 0), (250, 0), (500, 10), (700, 10), (900, 10),
(1000, 10), (1500, 10), (2000, 0), (3000, 0), (4000, 0)
]);
// Band Pass Hal Chamberlin SVF @ 4000Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 4000.0, 1.0);
assert_eq!(
avg_fft_freqs(10.0, &[
100, 500, 1000, 2000, 3500, 4000, 5000, 6000, 8000, 12000
], &fft[..]), vec![
(0, 0), (100, 0), (500, 0), (1000, 0), (2000, 20),
(3500, 330), (4000, 190), (5000, 30), (6000, 10), (8000, 0)
]);
// Band Pass Hal Chamberlin SVF @ 4000Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 4000.0, 0.0);
assert_eq!(
avg_fft_freqs(10.0, &[
100, 500, 1000, 2000, 3500, 4000, 5000, 6000, 8000, 12000
], &fft[..]), vec![
(0, 0), (100, 0), (500, 0), (1000, 0), (2000, 10), (3500, 20),
(4000, 10), (5000, 10), (6000, 10), (8000, 10)
]);
// Band Pass Hal Chamberlin SVF @ 22050Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 22050.0, 0.0);
assert_eq!(
avg_fft_freqs(8.0, &[100, 1000, 4000, 12000, 16000, 20000, 22050], &fft[..]),
vec![
(0, 0), (100, 0), (1000, 0), (4000, 0),
(12000, 0), (16000, 0), (20000, 0)
]);
// Band Pass Hal Chamberlin SVF @ 22050Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 22050.0, 1.0);
assert_eq!(
avg_fft_freqs(8.0, &[100, 1000, 4000, 12000, 16000, 20000, 22050], &fft[..]),
vec![
(0, 0), (100, 0), (1000, 0), (4000, 8), (12000, 136),
(16000, 200), (20000, 48)
]);
// Band Pass Hal Chamberlin SVF @ 0Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 0.0, 0.0);
assert_eq!(
avg_fft_freqs(4.0, &[10, 100, 1000, 4000, 12000, 22050], &fft[..]), vec![
(0, 48), (10, 0), (100, 0), (1000, 0), (4000, 0), (12000, 0)
]);
// Band Pass Hal Chamberlin SVF @ 0Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 6, 0.0, 1.0);
assert_eq!(
avg_fft_freqs(4.0, &[10, 100, 1000, 4000, 12000, 22050], &fft[..]), vec![
(0, 4), (10, 0), (100, 0), (1000, 0), (4000, 0), (12000, 0)
]);
}
#[test]
fn check_node_sfilter_halsvf_notch() {
let (mut matrix, mut node_exec) = setup_sfilter_matrix();
// Notch Hal Chamberlin SVF @ 1000Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 1000.0, 1.0);
assert_eq!(
avg_fft_freqs(10.0, &[
500, 700, 850, 900, 950, 1000, 1100, 1200, 1400, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 10), (500, 10), (700, 10), (850, 10), (900, 20), (950, 10),
(1000, 10), (1100, 20), (1200, 20), (1400, 20), (2000, 10),
(3000, 10), (4000, 10)
]);
// Notch Hal Chamberlin SVF @ 1000Hz RES=0.5
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 1000.0, 0.5);
assert_eq!(
avg_fft_freqs(10.0, &[
500, 700, 850, 900, 950, 1000, 1100, 1200, 1400, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 10), (500, 10), (700, 10), (850, 10), (900, 0), (950, 0),
(1000, 0), (1100, 0), (1200, 10), (1400, 10), (2000, 10),
(3000, 10), (4000, 10)
]);
// Notch Hal Chamberlin SVF @ 1000Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 1000.0, 0.0);
assert_eq!(
avg_fft_freqs(10.0, &[
500, 700, 850, 900, 950, 1000, 1100, 1200, 1400, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 10), (500, 10), (700, 0), (850, 0), (900, 0), (950, 0),
(1000, 0), (1100, 0), (1200, 0), (1400, 10), (2000, 10),
(3000, 10), (4000, 10)
]);
// Notch Hal Chamberlin SVF @ 4000Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 4000.0, 1.0);
assert_eq!(
avg_fft_freqs(10.0, &[
100, 500, 1000, 2000, 3500, 4000, 4500, 5000, 6000, 8000, 12000
], &fft[..]), vec![
(0, 20), (100, 10), (500, 10), (1000, 10), (2000, 10), (3500, 10),
(4000, 20), (4500, 10), (5000, 10), (6000, 20), (8000, 10)
]);
// Notch Hal Chamberlin SVF @ 4000Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 4000.0, 0.0);
assert_eq!(
avg_fft_freqs(10.0, &[
100, 500, 1000, 2000, 3500, 4000, 5000, 6000, 8000, 12000
], &fft[..]), vec![
(0, 20), (100, 10), (500, 10), (1000, 10), (2000, 10), (3500, 0),
(4000, 0), (5000, 0), (6000, 10), (8000, 10)
]);
// Notch Hal Chamberlin SVF @ 22050Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 22050.0, 0.0);
assert_eq!(
avg_fft_freqs(8.0, &[100, 1000, 4000, 12000, 16000, 20000, 22050], &fft[..]),
vec![
(0, 16), (100, 16), (1000, 16), (4000, 16), (12000, 16),
(16000, 16), (20000, 16)
]);
// Notch Hal Chamberlin SVF @ 22050Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 22050.0, 1.0);
assert_eq!(
avg_fft_freqs(8.0, &[100, 1000, 4000, 12000, 16000, 20000, 22050], &fft[..]),
vec![
(0, 8), (100, 16), (1000, 16), (4000, 16), (12000, 16),
(16000, 16), (20000, 16)
]);
// Notch Hal Chamberlin SVF @ 0Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 0.0, 0.0);
assert_eq!(
avg_fft_freqs(4.0, &[10, 100, 1000, 4000, 12000, 22050], &fft[..]), vec![
(0, 68), (10, 12), (100, 20), (1000, 16), (4000, 16), (12000, 16)
]);
// Notch Hal Chamberlin SVF @ 0Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 7, 0.0, 1.0);
assert_eq!(
avg_fft_freqs(4.0, &[10, 100, 1000, 4000, 12000, 22050], &fft[..]), vec![
(0, 20), (10, 32), (100, 16), (1000, 20), (4000, 16), (12000, 20)
]);
}