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hi guys
Im on a music tec course at uni and im playing with some DSP.
Ive been able to successfuly create some simple code for low and high pass filters where you just input a center frequency but now im trying to further that by adding a q variable also.
The equations for the coefficents are highlighted in red.
Ino the rest of the code works as it should because when i just change the coeficents values depending on the filter it works. But when i change them to these it plays no sound and the variable y which is my output doesnt contain any samples.
In a nut shell the equations in the text book what am i doing wrong to translate them into my code?
thanks guys hope im making sense
On a side note before you think it im not asking you to do any work for me, this is further reading.
Im on a music tec course at uni and im playing with some DSP.
Ive been able to successfuly create some simple code for low and high pass filters where you just input a center frequency but now im trying to further that by adding a q variable also.
The equations for the coefficents are highlighted in red.
Ino the rest of the code works as it should because when i just change the coeficents values depending on the filter it works. But when i change them to these it plays no sound and the variable y which is my output doesnt contain any samples.
In a nut shell the equations in the text book what am i doing wrong to translate them into my code?
thanks guys hope im making sense
On a side note before you think it im not asking you to do any work for me, this is further reading.