https://github.com/oliviachang29/react-native-tone

🎶 Generate sine waves with frequency and amplitude (iOS only).
https://github.com/oliviachang29/react-native-tone

ios react-native tone

Last synced: 5 days ago
JSON representation

🎶 Generate sine waves with frequency and amplitude (iOS only).

• Host: GitHub
• URL: https://github.com/oliviachang29/react-native-tone
• Owner: oliviachang29
• Created: 2018-06-19T08:58:04.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2021-03-15T01:42:17.000Z (over 3 years ago)
• Last Synced: 2024-11-08T17:16:28.882Z (about 1 month ago)
• Topics: ios, react-native, tone
• Language: Objective-C
• Homepage: https://www.npmjs.com/package/react-native-tone
• Size: 21.5 KB
• Stars: 18
• Watchers: 2
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-react-native - react-native-tone ★7 - Generates simple sine wave, specify a frequency and amplitude. Play sound indefinitely or for a specified time interval (iOS only). (Components / Media)
• awesome-react-native - react-native-tone ★7 - Generates simple sine wave, specify a frequency and amplitude. Play sound indefinitely or for a specified time interval (iOS only). (Components / Media)
• awesome-react-native - react-native-tone ★7 - Generates simple sine wave, specify a frequency and amplitude. Play sound indefinitely or for a specified time interval (iOS only). (Components / Media)
• awesome-react-native - react-native-tone ★7 - Generates simple sine wave, specify a frequency and amplitude. Play sound indefinitely or for a specified time interval (iOS only). (Components / Media)

README

        

# react-native-tone 🎶

Simple library for playing tones in React Native (iOS only). Bridge of https://github.com/picciano/iOS-Tone-Generator

⚠️ Note: this library is **not actively maintained.**

## Getting started

```

yarn add react-native-tone

or

npm install react-native-tone --save

```

```

react-native link react-native-tone

```

## Usage

Generates simple sine wave, specify a frequency and amplitude. Play sound indefinitely or for a specified time interval.

```

import RNTone from 'react-native-tone';

// In constructor

RNTone.initWithChannels(numChannels, volume) // initalize

// volume ranges from 0.01-0.25

RNTone.play() // play tone, indefinitely

RNTone.playForDuration(seconds) // play specified time interval (in seconds)

RNTone.stop() // stop tone

// Example

RNTone.initWithChannels(2, 0.25) // initalize two channels at full volume

RNTone.setChannelFrequencies([440, 220]) // A4 and A3

RNTone.playForDuration(0.5) // play for half a second

```

## Todo

* Remove clicking sound at beginning and end of tone

P.S. I'm still still learning Obj-C and bridging, so if anyone would like to help with this module they are very welcome!