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音频频谱分析软件
- 音频频谱分析软件,一个很实用的可以简单使用的软件源代码可以扩展使用,Audio spectrum analysis software, can be a very practical easy to use software source code can be extended to use
FrequencyAnalyzer
- 音频采集进行波谱分析并输出的小程序,比较简单,功能作为试验用-Collected for analysis of the audio spectrum and the output of small procedures, relatively simple, function as a pilot with
Audio
- gui 界面实现语音信号简单分析,简单易懂,看了肯定明白-gui interface simple voice signal analysis, easy-to-read, read certainly understand
alsa
- 基于ALSA的WAV播放和录音程序完整源码,程序包包含四个部分:WAV Parser、SND Common、Playback和Record。WAV Parser是对WAV文件的分析和封装,这里只针对Standard WAV File;SND Common是Playback 和Record共同操作,如SetParams、ReadPCM和WritePCM等;Playback和Record就分别是播放录音的主体了。原理很 简单,以Playback为例:从WAV文件读取PCM数据,通过I2S或AC97依
yinyuehecheng
- 音乐合成 1.简单的合成音乐 2.用傅里叶级数分析音乐 3.基于傅里叶级数的合成音乐 (详细要求请见文件内题目描述)-Music Synthesizer a simple synthesis of music 2 music 3 Fourier series analysis based on the Fourier series of synthetic music (see the detailed requirements described in the document