Hi forum members
Hoping I may get some help here.
I have an Allen and Heath Z10fx mixer I use for hobby and occasional gigs.
Using a Strat, I just play instrumentals with Band in a box backing tracks.
I am also pretty deaf in the right ear and have just bought a Shure in ear monitor. I can plug this into the headphones jack in the mixer which even though my right ear is compromised, I still get sound from both buds.
A better option would be to use the aux out on the mixer and then I could control the volume of either the guitar and tracks individually, without effecting the mix from my JBL powered speaker out front.
However the signal only comes in on the left bud which is ok but not as comfortable as the phone Jack option.
For those in tech world the manual describes the Aux output as follows….
Output
Effects & Aux bus Outputs
Standard 1/4” (6.25mm) jack sockets wired:
Tip=hot, Ring=cold, Sleeve=Chassis. 0dBu.
The FX out is the Effects bus output, and can be
used for connecting to external equipment such
as an effects processor. OR a latching footswitch
can be connected (wired between Tip & Sleeve)
and used to mute the on-board FX.
The AUX out is taken from after the AUX MIX
master level control.
Level control
AUX send
Controls the level of signal sent to the Auxiliary output
from the channel. The signal is sourced pre-Level so is
independent of the level being sent to the main L-R Mix.
The send control has +6dB gain fully clockwise and unlike
the FX bus, there is a master level control for the Aux output.

Is there any way I can get a signal in both buds from this output.
I have tried connecting a Beringer powered earphone amp but no difference in the sound.
Appreciate any thoughts
Best wishes.

BIAB 2022 UltraPAK
Xtra packs 1,2,3,4,5,6,13
2019 and 2018 49pak
Asus Zen Book UX533F 1TB ssd
Windows10 pro, 16g i7 64bit
Allen and Heath Z10fx mixer
Alesis V25 controller