Stream Apple Music at 192khz through C49 DAC

Ditch the iPhone as a source, your MAC/DAC deserves better. Get a Martin Logan Unison streamer with ARC room correction for $199 on sale. It has airplay. Use the iPhone as a controller streaming via airplay to the Unison. Run ARC room correction while connected to your DAC and you will be very happy.

I have this same setup with my Sony DAC and it wows. You can also use it with a sub if you have one.

https://www.martinlogan.com/en/product/unison

I believe if you use Airplay it is limited to 44khz. So no hires. 

You would probably fare better on an Apple forum.  … condo +1 .. no 192kHz

The Martin Logan Unison streams hirez but you may need to install the playfi app on your iphone to get hirez

Thanks for all the responses. I found out that not all Hi Res lossless on Apple Music is at 192 khz. Some are at 92 khz some are at 48 khz and reular lossless is 44 Khz. The DAC on the MAC shows the khz. I found a few Eagles albums and Pink Floyd at 192 khz. Is it worth getting a streamer? Right now I go directly into the DAC via USB-C. Is the sound difference worth the purchase?