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binauraltoolbox
- calculating the binaural cross-correlogram of a sound. The toolbox incorporates functions for: signal generation (e.g., bandpass noise, pure tone, complex tone, Huggins pitch) plotting and playing of signals calculation & post-processing of
PT2258-volume-controller
- 开发环境KEIL PT2258前级音量控制板 6声道，每声道可独立控制，0dB到-79dB衰减 电子音量控制可以解决普通机械式电位器调节音量时的噪音，声道不可独立控制，集成遥控复杂，马达电位器难控制，二次开发困难等问题 主芯片：STC89C52RC，PT2258，AT24C02 主要功能： 1、6声道同时控制 2、6声道独立控制 3、静音 4、开机恢复关机时音量数值 LED显示内容： 1、音量数值 2、静音信息 3、声
fig5_23
- Wavenumber spectra for complex AR(1) process.|a(1)| = 0.5, 0.7, and 0.9 phi_a = 0-Wavenumber spectra for complex AR (1) process. | A (1) | = 0.5, 0.7, and 0.9 phi_a = 0
midiwc_src
- This article is aimed at showing how to get to know DirectMusic programming. Especially, I will concentrate on how to play synthesized files, that is, MIDI files. Musical Instrument Device Interface (shortly MIDI) is used to create (compose) and play
Speech-signal-short-time-analysis
- 语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等-Short-time speech signal analysis, mainly including: sub-frame, short-time energy, short-term average, short-time zero-crossing rate, short-time auto-correlation function, short-t
libg7221
- ITU 的G722.1编码器，包含Annex C，是当前复杂度最低的编码器，并且压缩质量非常好，适合高并发voip使用，实测单i5cpu可以支持3000路以上的实时并行处理，采样率16000和32000 码率16000-48000，以800为梯度。-The ITU G722.1 encoder, including Annex C, is currently the least complex of the encoder, and the compression quality is very
MCMPFFT
- 利用经典的Cooley-Tukey基2算法求复序列的DFT。Cooley-Tukey提出的FFT使N点DFT的乘法计算量有N^2次降为N/2*log2（N）次。-The use of classical Cooley-Tukey algorithm for radix-2 complex DFT sequence. FFT Cooley-Tukey presented enables multiplication of the amount of N-point DFT has N ^ 2 ti