Fiio K11 R2R Review - A $160 R2R DAC/Headphone Amp! Too Good to be True?

Thanks to Fiio for sending the K11R2R for review!

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Timestamps...

00:00 Intro, Pricing, Disclaimer
01:37 Shameless Self Promotion
02:10 Takeaways
03:33 What Is R2R?
06:20 Features & Specs
09:11 Menu Navigation & Ergonomics
19:22 Back Panel, Power Supply, Build Quality Overview
22:01 USB Connectivity Issues
26:13 Test Gear
29:34 Sound
35:10 OS vs NOS
36:36 Comparison with Schiit Magni Unity
40:37 Final Thoughts