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Shengkapinpufenxiqi
- 基于LABVIEW平台的声卡的频谱分析仪，希望对大家有所帮助。-LABVIEW platform based on the audio spectrum analyzer, we want to help.
Spectrum_audio
- This project incudes a libraries for playing various types of audio files whrough DirectMedia interfaces. The project includes spectrum analyzer and visualizer
WAVE-pcm
- 波形文件分析器，适合于pcm编码格式的 wav 音频文件，内含读取wav文件，抽取和插入操作~-Wave file analyzer, suitable for pcm encoding format of the wav audio files, containing read wav files, extraction and insertion operations ~
VB.DWL.audio.spectrum.analyzer.oscilloscope
- VB版DWL声音频谱分析仪示波器VB version of DWL audio spectrum analyzer oscilloscope-VB version of DWL audio spectrum analyzer oscilloscope
Audio-signal-analyzer-
- 全国电子设计大赛 获奖作品 音频信号分析仪，一等奖-Audio signal analyzer
6595c71c-86b4-4e89-b58b-ef2c821182e3
- 本音频信号分析仪由32位MCU为主控制器，通过AD转换，对音频信号进行采样，把连续信号离散化，然后通过FFT快速傅氏变换运算，在时域和频域对音频信号各个频率分量以及功率等指标进行分析和处理，然后通过高分辨率的LCD对信号的频谱进行显示。该系统能够精确测量的音频信号频率范围为20Hz-10KHz，其幅度范围为5mVpp-5Vpp，分辨力分为20Hz和100Hz两档。测量功率精确度高达1 ,并且能够准确的测量周期信号的周期，是理想的音频信号分析仪的解决方案。-The audio signal ana
FFT
- 基于 LabVIEW 和声卡的虚拟音频分析仪的设计方法，该方法实现简单、性价比高。 生成的人 机界面交互性好，操作方便，并且可以根据用户的需求进行功能扩充，为低成本下构建虚拟仪器提供了一种思路。-A design of virtual audio analyzer which is based on LabVIEW and the sound card is presented. The method is simple and has high cost performance.
FFT
- 傅里叶变换，2007年全国电子竞赛《音频分析仪》，基于STM32，内部有AD转换程序，LED灯，程序.-Fourier transform, 2007 National Electronic competition " Audio Analyzer" , based STM32, internal AD converter, LED lights, procedures
Audio-Spectrum-Analyzer
- 16K sample FFT based spectrum analyzer based on Deeth s original code, with print plot, file saving and loading, multiple sample rates, oscilloscope, average and peak hold, left/right/mono channel selection.
AudioSpectrum
- A simple audio spectrum analyzer using bass.dll