Comparisons of the Pass-Labs XP-22 with the CODA 07X ?

@liquidsound I owned XP-22 and it is a terrific preamplifier. Replacing it with the Coda preamp will be a mistake. 
XP-22 is very transparent and very natural and smooth sounding at the sand time. 
Coda amp will add some sparkle and speed. If you are looking at extracting a bit more detail from your music I would recommend taking a good look at your source(s). That’s where you will find what you’re looking for. 

@audphile1  I do like the XP-22 for all the reasons you said, and I do believe the CODA #16 will add some speed and possibly some sparkle.  I believe I'll wait till I get the #16 and get it broken in before I make a decision to change preamps.  

@hk_fan  I believe the XP-32 would be a step up from my XP-22 however I really don't want to spend that much.  

@liquidsound that is a good plan. Coda makes excellent amplifiers. They’re articulate with great clarity but maintain natural sound. Slightly on a cooler side which your XP-22 will balance out perfectly. 
What digital or analog sources are you using?

@audphile1  I have no analog sources.  I have my Ethernet run through an Uptone Audio EtherREGEN device, which feeds an Innuos ZENith MK-III music server and Phoenix Re-clocker and use QoBuz as my music service. The Phoenix feeds USB to my Denafrips Terminator-Plus DAC.  

@liquidsound that’s a nice digital front end. Should sound great once your coda amp lands.