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rectangular-wave-generator
- 矩形波发生器:输出频率范围为10HZ-1KHZ,输出电压为5V,且占空比10％-90％可调,输出频率也可调节-Rectangular-wave generator: output frequency range of 10HZ-1KHZ, output voltage of 5V, and 10-90 duty cycle adjustable output frequency is also adjustable
LAAudio
- 又一篇关于音频动态范围压缩的相关珍贵论文，这是一个很实用但是又很少有人关注的领域，希望对大家有帮助！这是第16篇-And an audio dynamic range compression on the relevance of valuable papers, it is a very pragmatic but also very few areas of concern, and they hope to have everyone help! This is the first 16
ST72321_cardvd_rds_radio_dvd
- 基于ST72321的汽车音响全套源码，包括了AUX。RADIO。AUDIO。DVD。RDS功能。-ST72321 based on a full range of car audio source, including the AUX. RADIO. AUDIO. DVD. RDS function.
waveinFFT
- 各种各样的波形显示，对于学习图形编程有很大的帮助-A wide range of waveform display, graphical programming for the study of great help
CWaveForm
- VC编写的波形图 实现多种波形显示 国外人编写-VC prepared to achieve a wide range of wave waveform display prepared abroad
Dsound3D
- 打开文件, 获取文件状态,声音属性:最小距离,最大距离,多普乐音子,声音运动:播放,停止,退出 -Opens the document, the gain document condition, the sound attribute: Minimum range, maximum range, multi-Pu musical note, sound movement: The broadcast, stops, withdrawal
P863E
- P.863标准（POLQA）,语音质量的客观评测标准，是对P.862标准（PESQ）的升级，适应范围更广，评价结果更接近主观的MOS。-P.863 Standards (POLQA), objective voice quality uation standard is the standard P.862 (PESQ) upgrade, adapt a wider range of uation results closer to the subjective MOS.
libogg
- 首先对输入音频PCM信号进行时频分析，决定MDCT的长度，即加窗，然后进行MDCT变换；同时对原始音频信号要进行FFT分析。两种变换的频谱系输入给心理声学模型单元，MDCT系数用于噪声掩蔽计算，H可结果用于音调掩蔽特性计算，共同构造总的掩蔽曲线。然后根据MDCT系数及掩蔽曲线，对频谱系数进行线性预测分析用LPC(Linear Prediction Coefficience，线性预测系数)表示频谱包络，即基底曲线(Floor Curve)；或通过线性分段逼近方式获得基底曲线。从MDCT系数中去掉