Git Product home page Git Product logo

audiomixdemo's Introduction

AudioMixDemo

仿喜马拉雅音频录制,支持录音时合成添加的背景音乐(外放、带着耳机)

原理 利用了 TheAmazingAudioEngine 对 AudioUnit 的封装,实现了录音,回声消除,录音实时合成背景音乐的需求

基本功能

  • 录音
  • 合成录音添加的背景音乐,无论外放背景音乐,还是带着耳机
  • 支持实时改变背景音乐音量大小
  • m4a 转 caf, caf 转 m3

需要导入的库

  • TheAmazingAudioEngine
  • Lame(一个强大的转 Mp3 的 SDK ,项目里已有编译好的framework,支持64位)

Version

  • 1.0

Requirements

  • iOS 9.0 or higher

感谢 @kevin930119 提供的 系统的 .m4a 转 .caf 的方法,他写了一个流媒体播放器 KVAudioStreamer 支持多种多种音频格式(mp3、flac、wav、m4a...)播放,有需要的可以试用一下

audiomixdemo's People

Contributors

wubianxiaoxian avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.