Struct FrequencyShift 

pub struct FrequencyShift { /* private fields */ }

Multiply buffer sample by constant value

Example

use dsp::num_complex::Complex32;
use dsp::core::generator::Sine;
use dsp::core::freq_shift::FrequencyShift;
 
let mut node = FrequencyShift::new(30., 1024);
let input_buffer = vec![Complex32::default(); 1024];
let mut output_buffer = vec![Complex32::default(); 1024];
let source = Sine::new(10., 1024);
node.process_buffer(&input_buffer, &mut output_buffer);

Implementations

impl FrequencyShift

pub fn new(freq_offset: f32, sample_rate: usize) -> Self

pub fn process_buffer( &mut self, input_buffer: &[Complex32], output_buffer: &mut [Complex32], )

pub fn process_sample(&mut self, v: &Complex32) -> Complex32