SMR4 voicecard mod to Lp2+diodes

HI. I like Shruthi-1 Lp2+delay filter so recently moded SMR4 voicecard to that it can be switched between smr4 and lp2+diode mode.
It required quad channel analog switch so I used MC14551. Has anyone else had the experience with this MC14551 switch ?
I’ve wired up everything without IC and it works but I will order batch of PCB’s and just wanted to make sure is MC14551 right for audio applications.
I used smd package because through hole is obsolete.
Switching between smr4 and lp2diode mode is done by changing lp > bp mode in AMBIKA menu.
I’ll appreciate any comments and feedbacks.