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added hal cham. svf high pass test

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This commit is contained in:
Weird Constructor 2021-07-13 05:08:31 +02:00
parent 131ac0ff36
commit 03fa23e818
1 changed files with 85 additions and 0 deletions
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85
tests/node_sfilter.rs
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@ -288,3 +288,88 @@ fn check_node_sfilter_halsvf_lowpass() {
(4000, 0), (12000, 0), (4000, 0), (12000, 0),
]); ]);
} }
#[test]
fn check_node_sfilter_halsvf_highpass() {
let (mut matrix, mut node_exec) = setup_sfilter_matrix();
// High Pass Hal Chamberlin SVF @ 1000Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 1000.0, 1.0);
assert_eq!(
avg_fft_freqs(10.0, &[
500, 700, 900, 1000, 1500, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 0), (500, 0), (700, 30), (900, 220), (1000, 80),
(1500, 30), (2000, 20), (3000, 20), (4000, 10)
]);
// High Pass Hal Chamberlin SVF @ 1000Hz RES=0.5
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 1000.0, 0.5);
assert_eq!(
avg_fft_freqs(10.0, &[
500, 700, 900, 1000, 1500, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 0), (500, 0), (700, 20), (900, 30), (1000, 30),
(1500, 20), (2000, 20), (3000, 20), (4000, 20)
]);
// High Pass Hal Chamberlin SVF @ 1000Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 1000.0, 0.0);
assert_eq!(
avg_fft_freqs(10.0, &[
500, 700, 900, 1000, 1500, 2000, 3000, 4000, 12000
], &fft[..]), vec![
(0, 0), (500, 0), (700, 10), (900, 10), (1000, 20), (1500, 20),
(2000, 20), (3000, 20), (4000, 10)
]);
// High Pass Hal Chamberlin SVF @ 4000Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 4000.0, 1.0);
assert_eq!(
avg_fft_freqs(4.0, &[
100, 500, 1000, 2000, 3500, 4000, 5000, 6000, 8000, 12000
], &fft[..]), vec![
(0, 0), (100, 0), (500, 0), (1000, 0), (2000, 20),
(3500, 320), (4000, 200), (5000, 40), (6000, 28), (8000, 20)
]);
// High Pass Hal Chamberlin SVF @ 4000Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 4000.0, 0.0);
assert_eq!(
avg_fft_freqs(4.0, &[
100, 500, 1000, 2000, 3500, 4000, 5000, 6000, 8000, 12000
], &fft[..]), vec![
(0, 0), (100, 0), (500, 0), (1000, 0), (2000, 8),
(3500, 12), (4000, 16), (5000, 16), (6000, 20), (8000, 20)
]);
// High Pass Hal Chamberlin SVF @ 22050Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 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, 8), (4000, 24),
(12000, 32), (16000, 40), (20000, 40)
]);
// High Pass Hal Chamberlin SVF @ 22050Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 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, 144),
(16000, 192), (20000, 48)
]);
// High Pass Hal Chamberlin SVF @ 0Hz RES=0.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 0.0, 0.0);
assert_eq!(
avg_fft_freqs(4.0, &[10, 100, 1000, 4000, 12000, 22050], &fft[..]), vec![
(0, 52), (10, 12), (100, 20), (1000, 16), (4000, 16), (12000, 16)
]);
// High Pass Hal Chamberlin SVF @ 0Hz RES=1.0
let fft = fft_with_freq_res_type(&mut matrix, &mut node_exec, 5, 0.0, 1.0);
assert_eq!(
avg_fft_freqs(4.0, &[10, 100, 1000, 4000, 12000, 22050], &fft[..]), vec![
(0, 112), (10, 36), (100, 16), (1000, 20), (4000, 16), (12000, 20)
]);
}