RawPCM

RawPCM is a Modulation constructed from raw pcm file.

use autd3::prelude::*;
use autd3_modulation_audio_file::RawPCM;

#[allow(unused_variables)]
fn main() -> Result<(), Box<dyn std::error::Error>> {
let path = "path/to/foo.dat";
let m = RawPCM::new(&path, 4000 * Hz);
Ok(())
}

#include<autd3.hpp>
#include "autd3/modulation/audio_file.hpp"

int main() {
const auto path = "path/to/foo.fat";
const auto m = autd3::modulation::audio_file::RawPCM(path, 4000u * autd3::Hz);
return 0; }

using AUTD3Sharp.Modulation.AudioFile;

using static AUTD3Sharp.Units;
var path = "path/to/foo.dat";
var m = new RawPCM(path, 4000 * Hz);

import pathlib
from pyautd3 import Hz
from pyautd3.modulation.audio_file import RawPCM

path = pathlib.Path("path/to/foo.dat")
m = RawPCM(path, 4000 * Hz)

You need to specify the sampling frequency of this data as the second argument of the constructor.

NOTE: RawPCM resamples raw pcm file data to the sampling frequency of Modulation. Please refer to Modulation for the setting and constraints of the sampling frequency of Modulation.