登录
首页 » c » C语言实现获取wav频谱信息

C语言实现获取wav频谱信息

于 2022-01-28 发布 文件大小:2.39 kB
0 97
下载积分: 2 下载次数: 1

代码说明:

C语言实现获取wav文件中音乐的频谱信息,可以得到各个频段的频谱信息,可以调节取样率等参数,来得到时长不同的取样数据,用到傅里叶变化对音频数据进行处理,最终会得出一个wavArray的数组出来,里面就是频谱的信息。

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 3241_Code
    基于opencv2.4里的源代码,函数都是用C++函数编写的,很合适学习opencv初学者学习!!(Opencv2.4 based on the source code, function is written using the C++ function, very suitable for beginners to learn to learn opencv!!)
    2013-11-19 14:53:32下载
    积分:1
  • droop_control
    第二种孤岛运行的控制是采用下垂控制(droop控制),Droop控制就是用来模拟频率一次调整。通过控制电力电子逆变器来实现。(The second kind of island operation control is droop control, Droop control is used to simulate a frequency adjustment. It is realized by controlling the power electronic inverters.)
    2021-02-05 22:19:57下载
    积分:1
  • oled显示代码
    1,开发板的OLED和LCD共用一个接口,插OLED模块的时候,靠左插即可. 2,默认用的8080方式驱动OLED模块,所以OLED模块的BS0,BS1都需要接VCC(默认接的VCC). 3,本例程汉字库的取模方式同标准例程OLED显示实验的ASCII取模方式完全一样,汉字大小为24*24。  ,OLED将显示ALIENTEK MiniSTM32 开发板等字样. 同时DS0闪烁,提示程序正在运行.
    2023-07-03 23:30:03下载
    积分:1
  • QtMatlab
    一个简单的Matlab与Qt结合的项目。(A simple combination of Matlab and Qt project.)
    2013-08-19 15:45:50下载
    积分:1
  • matlab-call--cPP
    matlab调用c++的创建和调试,mex函数的运用(the creation and debugging of mex function use matlab call c++)
    2012-05-09 07:58:07下载
    积分:1
  • 电脑地面站驱动故障解决办法
    驱动说明解决方法, 资料仅供参考使用,切勿用于商业用途。(Driver explains the solution. The information is for reference only, not for commercial use.)
    2020-06-19 14:40:01下载
    积分:1
  • VCU_v0.1.0.mcp_1_backup
    电动汽车控制器,用于整车控制和整车与BMS ,ECU通信(Electric vehicle controller, for vehicle control and vehicle and BMS, ECU communication)
    2018-03-09 01:13:14下载
    积分:1
  • farmer
    用通用图搜索算法实现农夫过河问题,建立了通用图搜索算法的模板,可以稍作改动解决其他如汉诺塔问题、水壶倒水问题等(The general graph search algorithm is used to realize the problem of farmer crossing the river, and the template of the general graph search algorithm is established, which can solve other problems such as the Hannover Tower problem and the water pouring problem of the kettle with slight modification.)
    2019-01-08 10:48:56下载
    积分:1
  • A-local-descriptor-based-on-minutiae-matching-meth
    一种基于细节点局部描述子的指纹图像匹配方法A local descriptor based on minutiae matching method for fingerprint image(A local descriptor based on minutiae matching method for fingerprint image)
    2011-01-08 09:23:26下载
    积分:1
  • SN65LBC184
    器件SN65LBC184手册,便于学习者学习开发!(Device SN65LBC184 manual for ease learners develop!)
    2013-09-11 11:51:47下载
    积分:1
  • 696516资源总数
  • 106457会员总数
  • 15今日下载