An electrical signal processing system, including: a first acoustic wave resonator, AWR (80A, 82A); a first switch coupled in parallel to the first AWR, the first switch bypassing the first AWR when closed, the first AWR filtering electrical signals when the first switch is open and the first AWR having a resonate frequency, RFA1, and an anti-resonate frequency, AFA1; a second AWR (80B, 83A), the second AWR serially coupled to the first AWR; and a second switch coupled in parallel to the second AWR, the second switch bypassing the second AWR when closed, the second AWR filtering electrical signals when the second switch is open and the second AWR having a resonate frequency, RFA2, and an anti-resonate frequency, AFA2, wherein the RFA1 and RFA2 are offset in frequency, the system being characterized by further comprising: a third AWR (80C, 80G, 84A), the third AWR coupled between the serial coupling of the first AWR and the second AWR and to ground, the third AWR filtering electrical signals and having a) a resonate frequency, RFA3, creating an effective stopband and b) an anti-resonate frequency, AFA3, creating an effective passband, the combination of the first AWR and the third AWR forming a bandpass filter when the first switch is open and the second switch is closed, and the combination of the second AWR and the third AWR forming a band reject filter when the first switch is closed and the second switch is open. a first acoustic wave resonator, AWR (80A, 82A); a first switch coupled in parallel to the first AWR, the first switch bypassing the first AWR when closed, the first AWR filtering electrical signals when the first switch is open and the first AWR having a resonate frequency, RFA1, and an anti-resonate frequency, AFA1; a second AWR (80B, 83A), the second AWR serially coupled to the first AWR; and a second switch coupled in parallel to the second AWR, the second switch bypassing the second AWR when closed, the second AWR filtering electrical signals when the second switch is open and the second AWR having a resonate frequency, RFA2, and an anti-resonate frequency, AFA2, wherein the RFA1 and RFA2 are offset in frequency, the system being characterized by further comprising: a third AWR (80C, 80G, 84A), the third AWR coupled between the serial coupling of the first AWR and the second AWR and to ground, the third AWR filtering electrical signals and having a) a resonate frequency, RFA3, creating an effective stopband and b) an anti-resonate frequency, AFA3, creating an effective passband, the combination of the first AWR and the third AWR forming a bandpass filter when the first switch is open and the second switch is closed, and the combination of the second AWR and the third AWR forming a band reject filter when the first switch is closed and the second switch is open. a third AWR (80C, 80G, 84A), the third AWR coupled between the serial coupling of the first AWR and the second AWR and to ground, the third AWR filtering electrical signals and having a) a resonate frequency, RFA3, creating an effective stopband and b) an anti-resonate frequency, AFA3, creating an effective passband, the combination of the first AWR and the third AWR forming a bandpass filter when the first switch is open and the second switch is closed, and the combination of the second AWR and the third AWR forming a band reject filter when the first switch is closed and the second switch is open.