10 2018 档案

hrtf virtual surround matlab实现
摘要：将5.1 ch的数据经过hrtf处理，然后downmix到2ch，使得2ch的数据有virtual surround的效果。 function output = hrir_process(input) hrtf = load("E:\CIPIC_hrtf_database\standard_hrir 阅读全文
posted @ 2018-10-25 22:22 fellow_jing 阅读(1163) 评论(0) 推荐(0)
hrtf 旋转音效matlab实现
摘要：原理参考： http://www.mahong.me/archives/97 将音频分段，各个段分别使用hrtf在Ls, L, R, Ls, Rrs, Lrs位置处的filter系数。是声音听起来来自Ls, L, R, Rs, Rrs, Lrs，就有旋转效果。 hrtf = load("E:\CIP 阅读全文
posted @ 2018-10-24 22:58 fellow_jing 阅读(1675) 评论(0) 推荐(0)
audio mixer
摘要：https://blog.csdn.net/jeffasd/article/details/77155187 https://blog.csdn.net/jeffasd/article/details/77335874?utm_source=blogxgwz2（视频会议中混音后溢出问题的研究及解决方 阅读全文
posted @ 2018-10-21 22:34 fellow_jing 阅读(463) 评论(0) 推荐(0)
schroeder reverb matlab实现
摘要：原理参考：Natural sounding artificial reverberation combFilter.m: function output = combFilter(delay, gain, input) fs = 48000; delaySample = int32(delayTim 阅读全文
posted @ 2018-10-16 23:15 fellow_jing 阅读(1070) 评论(0) 推荐(0)
转载：reverb
摘要：https://blog.csdn.net/qiumingjian/article/details/43938687 https://blog.csdn.net/jsjwangmingmin/article/details/58095888 https://wenku.baidu.com/view/ 阅读全文
posted @ 2018-10-09 22:59 fellow_jing 阅读(914) 评论(0) 推荐(0)
EQ实现
摘要：原理参考： https://www.cnblogs.com/fellow1988/p/9189338.html https://www.cnblogs.com/fellow1988/p/9136346.html 实现代码： 阅读全文
posted @ 2018-10-06 15:23 fellow_jing 阅读(666) 评论(0) 推荐(1)