Looks like the e17 and e17k perform similarly, but differ in scope of functionality. E17 has mini-USB and SPDIF, while E17k has micro-USB and coax. E17k can act as a USB soundcard for your computer. Looks like the E17k also has a wheel controller.

Hey guys. I'm Brandon. I was a new member in 2012, but I don't visit this forum very often. It's been about 5 years, heh. I'm an engineering Ph.D student that researches power and water infrastructure. I enjoy music. I'm not a huge audiophile, but I appreciate quality.

I have UE TripleFi 10s reshelled with Inearz recessed sockets. I want to order a new headphone cable that's compatible with the Inearz recessed sockets. I'm planning on ordering the Null Audio Lune cable...

Hi all. I bought a Null Audio Arete custom cable for my UE TripleFi 10's a few months ago. Then I decided to upgrade my IEMs with my custom in-ear mold via Inearz. I incorrectly assumed that my Arete's 2 pin connector would be compatible with the recessed socket option. It is not compatible...

I ordered the first shipment of the FiiO E17 and have had it since. I just diagnosed the E17 as having background noise. I tried hdmi > tv > toslink, nvidia graphics card hdmi > monitor > coaxial, pc > usb, and all of them display the noise. I have usb power charge off, gain set to 0 and volume...