You may design a filter with passband that depends on user inputs and apply a gain to that passband. Following answer may help.
Using FFT to filter the signal
1 次查看(过去 30 天)
显示 更早的评论
Hello, i am using fft to work as an equilizer. I am recording and saving the sound as .wav file and taking fft of the time domain signal. Now i wish to ask the users to define the rannge of frequency that they wish to amplify and suppress and change the amplitufe of fft respectively. I dont know how to proceed further and I am stuck at this part. Please help!
0 个评论
回答(1 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!