Can someone help me with this problem:

Suppose we filter signals with the below pre-emphasis filter:

$$y[n]=x[n]-0.8x[n-1]$$

I have to calculate the impulse response of the filter (ok easy) and then I have to find the magnitude of Frequency Response (dB) at F=2000Hz with Fs=16000Hz

Can someone tell me the formula? I am confused :(

Thanks

Can someone help me with this problem:

Suppose we filter signals with the below pre-emphasis filter:

$$y[n]=x[n]-0.8x[n-1]$$

I have to calculate the impulse response of the filter (ok easy) and then I have to find the magnitude of Frequency Response (dB) at $F = 2000 Hz$ with $Fs = 16000 Hz$

Can someone tell me the formula? I am confused :(

Thanks

Can someone help me with this problem:

Suppose we filter signals with the below pre-emphasis filter:

y(n)=x(n)-0.8x(n-1)

I have to calculate the impulse response of the filter (ok easy) and then I have to find the magnitude of Frequency Response (dB) at F=2000Hz with Fs=16000Hz

Can someone tell me the formula? I am confused :(

Thanks

Can someone help me with this problem:

Suppose we filter signals with the below pre-emphasis filter:

$$y[n]=x[n]-0.8x[n-1]$$

I have to calculate the impulse response of the filter (ok easy) and then I have to find the magnitude of Frequency Response (dB) at F=2000Hz with Fs=16000Hz

Can someone tell me the formula? I am confused :(

Thanks

Can someone help me with this problem:

Suppose we filter signals with the below pre-emphasis filter:

y(n)=x(n)-0.8x(n-1)

I have to calculate the impulse response of the filter (ok easy) and then I have to find the meter of Frequency Response (dB) at F=2000Hz with Fs=16000Hz

Can someone tell me the formula? I am confused :(

Thanks

Can someone help me with this problem:

Suppose we filter signals with the below pre-emphasis filter:

y(n)=x(n)-0.8x(n-1)

I have to calculate the impulse response of the filter (ok easy) and then I have to find the magnitude of Frequency Response (dB) at F=2000Hz with Fs=16000Hz

Can someone tell me the formula? I am confused :(

Thanks