Hi,
i’ve been using Audirvana on a Mac for some time now and am liking it.
I’d like to propose that settings stick to a specific output and not be global.
Something like presets for a specific DAC which can be set and opened as required when changing outputs. The best would be if this happens automatically by device.
Why i would find this benificial?
I am streaming to different DACs using different Raspberry pi devices via upnp (or sue locally connected DACs).
Mainly it is like this: one Raspberry pi is dedicated to an amp with speakers and another one is to a headphone amp. Both use different DACs connected via USB.
For the headphone amp i am additionally using Audio Units to use parametric EQ for the headphones. For the speaker amp i don’t want this EQ to be active for obvious reasons. 
Also i like to experiment with some cheapo USB-DACs from time to time and these might get some very different testing settings as i would use for the main DACs.
I need to remember to switch settings if they were changed to for another DAC in a previous listening session. This might be done by Audirvana automatically.
I am thinking about settings like Audio Units, upsampling and bit depth that should be set for each DAC.
Thanks and best regards,
Niels
