zx_tape_to_wav 2.0.5

Easy Flutter library to convert .TAP/.TZX files (a data format for ZX-Spectrum emulator) into sound WAV file.

example/lib/main.dart

import 'dart:io';

import 'package:zx_tape_to_wav/zx_tape_to_wav.dart';

void main() async {
  var sourceFilePath = 'assets/roms/RENEGADE.tzx';
  var outputFileName = 'assets/out/RENEGADE.wav';
  await new File(sourceFilePath)
      .readAsBytes()
      .then((input) => ZxTape.create(input)
          .then((tape) => tape.toWavBytes(
              frequency: 11025,
              amplifySignal: true,
              progress: (percents) {
                print(percents);
              }))
          .then((output) => new File(outputFileName).writeAsBytes(output)));
}