Ideas for best way to wire up a spring reverb for mix send auxes?

[analogggman]

I've got the 120 ohm input, 12k output version. Currently i'm just using the headphone out from my interface and going back into my preamp. Curious if anyone has a better solution

 

[abbey road d enfer]

I've got the 120 ohm input, 12k output version. Currently i'm just using the headphone out from my interface and going back into my preamp. Curious if anyone has a better solution

A dedicated circuit is always a better solution, essentially for practical reasons and better adaptation, but is not so much different in principle.

 

[Perm0]

Go here;

https://sound-au.com/articles/reverb.htm#s1
build the circuit that fits your tank.

 

[Tubetec]

A mixer headphone out drives the lower z tanks fairly well ,
An Aux send benefits from having a higher impedence transducer at the drive end , paying extra attention to noise at the pick up end and you can still get reasonably good results though .