HiFiMAN HE5XX Review - NOT an HE500, but is it the Deva?

HiFiMAN HE5XX: https://drop.com/buy/drop-hifiman-he5xx HiFiMAN HE5XX frequency response: https://www.headphones.com/blogs/news... Josh Valour's HE5XX Review:    • FIRST LOOK AT THE All NEW HIFIMAN 5XX   Interview with HiFiMAN CEO Fang Bian:    • Interview: HiFiMAN CEO discusses Sundara, ...   Become an expert on headphones: https://www.headphones.com/pages/rese... Learn about headphone measurements and frequency response: https://www.headphones.com/pages/meas... How frequency response impacts sound signature: https://www.headphones.com/pages/how-... Podcast: https://theheadphoneshow.fireside.fm/ Twitter:   / headph1show   Twitter:   / resolvereviews   Source equipment Amp - SPL Phonitor X: https://www.headphones.com/products/s... Amp - Cayin IHA-6: https://www.headphones.com/products/c... Amp - Topping L30: https://www.headphones.com/products/t... Amp - Schiit Magni Heresy: https://www.schiit.com/products Amp - Cayin HA1A MK2: https://www.headphones.com/products/c... DAC - iFi Pro iDSD: https://www.headphones.com/products/i... DAP - iBasso DX220: https://www.headphones.com/products/i... DAC - Matrix Audio X-Sabre Pro: https://www.headphones.com/products/m... 00:00 - Intro 00:24 - HE5XX Review 08:42 - HE5XX vs Deva Deep Dive 27:56 - Conclusion