I've not heard your Audes...so take this with a pinch of salt.
If you like the Audes design (which looks like a very sensible use of the drivers - although the midrange might be crossed over a wee bit too low for clean low distortion at higher SPL's - something you may not even care for - I just thought it worth mentioning).
Given your taste, then I'd continue to audition designs with a smallish midrange driver (4.5 inch or less) covering the essential 3 octaves of midrange (roughly 300 to 3 Khz).
Quattros are definitely on the right track - a little laid back for my tastes but a great speaker.
One word of caution, the Quattros have a crossover at 900 Hz which is in a rather critical spot for a crossover (your hearing being at its absolute best and most sensitive/discerning at this frequency - and a crucial range for vocals). Since it uses a first order crossover you are probably going to find they are rather sensitive (presentation will change) according to the height of your listening position with respect to the speaker. An in room check might be wise before a purchase - just to see if it works for you in your room. Good Luck with the auditions!
If you like the Audes design (which looks like a very sensible use of the drivers - although the midrange might be crossed over a wee bit too low for clean low distortion at higher SPL's - something you may not even care for - I just thought it worth mentioning).
Given your taste, then I'd continue to audition designs with a smallish midrange driver (4.5 inch or less) covering the essential 3 octaves of midrange (roughly 300 to 3 Khz).
Quattros are definitely on the right track - a little laid back for my tastes but a great speaker.
One word of caution, the Quattros have a crossover at 900 Hz which is in a rather critical spot for a crossover (your hearing being at its absolute best and most sensitive/discerning at this frequency - and a crucial range for vocals). Since it uses a first order crossover you are probably going to find they are rather sensitive (presentation will change) according to the height of your listening position with respect to the speaker. An in room check might be wise before a purchase - just to see if it works for you in your room. Good Luck with the auditions!