Eliminating Pops by DC Coupling a Mutes Module to connect to a Linear Control Voltage Mixer?

Hi all,

I am building a simple, 4 switch mutes module for a 4 input Doepfer A138 linear mixer (for control voltages). I’ve read it’s best to AC couple this type of module when using it with an AC audio mixer to eliminate pops but do I need to DC couple it for a linear, DC mixer or will the DC coupled inputs on the mixer itself suffice?

Many thanks,

John