https://github.com/Luccifer/SonogramView

Audio visualisation of song
https://github.com/Luccifer/SonogramView

audio bezier bpm fourier-transform ios macos path songs sonogram swift swift3 swift4

Last synced: about 1 month ago
JSON representation

Audio visualisation of song

• Host: GitHub
• URL: https://github.com/Luccifer/SonogramView
• Owner: Luccifer
• License: mit
• Created: 2017-09-01T17:05:57.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-10-09T17:52:20.000Z (over 7 years ago)
• Last Synced: 2024-11-24T01:41:36.112Z (about 2 months ago)
• Topics: audio, bezier, bpm, fourier-transform, ios, macos, path, songs, sonogram, swift, swift3, swift4
• Language: Swift
• Size: 34.2 KB
• Stars: 67
• Watchers: 2
• Forks: 6
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-ios - SonogramView - Audio visualisation of song. (Media / Audio)
• awesome-ios-star - SonogramView - Audio visualisation of song. (Media / Audio)

README

        
![](https://img.shields.io/badge/swift-3.0.1-green.svg)

# SonogramView

Audio visualisation of song 

![](https://github.com/Luccifer/SonogramView/blob/master/Screen%20Shot%202017-09-01%20at%2023.35.47.png)

## Requirements

- iOS 8.0+

- macOS 10.10+

- Xcode 8.0+

## Installation:

### Manually

#### First

Check SonogramView.swift or MacSonogramView.swift and copy it to your project, then take a look on example for iOS or macOS, it's pretty straightforward, and don't forget to make sure, that you have your audiofile added to project/downloaded.

#### Second

You whould init anywhere the SonogramView() as nib or fram - doesnt matter.. 

```swift

let sView: SonogramView = SonogramView()

```

Provide your fileURL like: 

```swift

sView.addDurationOfFileWith(url: fileUrl!)

```

And just invoke the magic!

```swift

sView.convertToPoints()

```

# Playground:

Try it in Playground! :)

```Swift

import PlaygroundSupport

var fileUrl: URL?

do {

    fileUrl = PlaygroundSupport.playgroundSharedDataDirectory.appendingPathComponent("test.m4a")

    // User/Documents/Shared Playground Data

} catch {

    print(error)

}

var waveView: SonogramView = SonogramView()

waveView.addDurationOfFileWith(url: fileUrl!)

waveView.convertToPoints()

// And you are done!

// Customization of view

waveView.backgroundColor = .clear

let view = UIView(frame: CGRect(x: 0, y: 0, width: 300, height: 200))

view.backgroundColor = .white

view.addSubview(waveView)

waveView.frame.size.width = view.frame.width

waveView.frame.size.height = view.frame.height

waveView.center = view.center

PlaygroundPage.current.liveView = view // Showing in liveView with xCode Playground

```