两本关于音频算法的入门书

找了我好久
【非扫描版】Designing_Audio_Effect_Plug-Ins_in_C__.pdf
https://pan.baidu.com/s/1R_jbK2OY9BIIFcbiKDllgQ
【非扫描版】Boulanger R., Lazzarini V. - The Audio Programming Book - 2010.pdf
https://pan.baidu.com/s/1czw3c5ct70hygz20ar-PbQ