Use the SC biquad of Fig. 17.29 to design a filter with the specifications of Example 5.11. Assume that and use proper sampled-data techniques in your design. Example 5.11 To compensate the loss caused elsewhere in a transmission channel, a filter with 0-dB overall gain, but a gain boost of 6 dB at the frequency 12 kHz, is required to equalize the signal level. The gain boost should equal at least 2 dB in a band Use the circuit in Fig. 5.19, with capacitors and an LM741 opamp.