I don't mean to piss on this parade, and I know OP said he wants wireless capability, but am I the only one other than maybe helomech and shadorne that thinks it might be a tad silly to try to use a cable to equalize BT, particularly $400?
I don't know the answer to this, but isn't iPhone still even using something less than aptX?
Seems like a big job for a cable.
Don't know the rest of the setup and requirements to use iPhone BT, but, if possible, seems like a better upgrade for sound quality for roughly the same money would be throwing in a Sonos or a Bluesound and controlling it with the iPhone. Either would likely thicken the sound from BT and lower the "tilt" much more than a cable would.
Maybe using either isn't workable in the setup or doesn't provide some other necessary flexibility. But, just $.02.
I don't know the answer to this, but isn't iPhone still even using something less than aptX?
Seems like a big job for a cable.
Don't know the rest of the setup and requirements to use iPhone BT, but, if possible, seems like a better upgrade for sound quality for roughly the same money would be throwing in a Sonos or a Bluesound and controlling it with the iPhone. Either would likely thicken the sound from BT and lower the "tilt" much more than a cable would.
Maybe using either isn't workable in the setup or doesn't provide some other necessary flexibility. But, just $.02.

