Hello. I just ordered a MixerLink. I hope to be able to use it as a mic pre looping in stomp box fx on vocals and acoustic instruments and send the MixerLink out into a Spire Studio. The only way into the Spire is XLR into 1 of 2 Grace Research mic pres.

Will I need to ‘step up’ or ‘step down’ what the MixerLink sends the Spire level-wise and if so – what do I need to get? Thank you.