Jan 16, 2022 · The RU6 is not just a USB-C OTG device for smartphones, it is also compatible as a DAC/AMP for Windows 7/8/8.1/10. That means you can plug it into your laptop, iPad, or phone as well as DAPs, and enjoy R-2R decoding.

Using with HD660s 4.4 balanced and Final audio B3 IEM takes away brightness of B3. The RU6 is a scaled-down implementation of the R-2R resistor ladder network DAC from R01 Audio Motherboards.

Oct 11, 2021 · Type-C USB Audio, Shield USB-C to USB-C cable bundled. High/Low gain control; Compact and seamless CNC aluminum chassis with 1” OLED screen at 28g. Optional Leather cases: orange or blue; Optional USB-C to lightning cable; The suggested retail price of RU6 is $249.99 The USB-C to Lightning cable is an optional accessory at $19.99

Dec 16, 2021 · The Cayin RU6 is a 24-bit USB dongle DAC/amp featuring a discreet R-2R ladder network. The recent chip shortage, led many companies to revert back to the roots, the R-2R era where digital conversion was done with this particular method …

Dec 16, 2021 · The Cayin RU6 is a 24-bit USB dongle DAC/amp featuring a discreet R-2R ladder network. The recent chip shortage, led many companies to revert back to the roots, the R-2R era where digital conversion was done with this particular method …

Nov 28, 2023 · It is the first dongle DAC/amp created by legendary audio company Cayin and the first dongle to use a discrete 24-bit R-2R (resistor ladder) chipset. It is also the most affordable R-2R DAC available. The RU6 is based upon the user-swappable R01 …

Jan 27, 2022 · PROS: R-2R discrete resistor DAC design (the first R-2R portable usb dac dongle), natural analog tonality with a resolving sound, NOS implementation, Resistor Array volume control, 3.5mm and 4.4mm outputs. CONS: lightning cable is optional, less extra features in comparison to other similar dongles.

Jun 21, 2022 · Take the Cayin RU6 – a vanishingly small headphone amp with built-in digital conversion that’s the size of a lighter. It connects to the Android phone with a small cable with USB-C at both ends, while iPhone users need a cable with Lightning connector at …

Cayin Audio were R2R pioneers in a smart music player, but the advent of the R2R RU6 USB-C DAC/amp dongle establishes them as masters of the fully-discrete resistor DAC topology in portable audio. Entering 2022, this is all it takes to achieve the buttery, natural and resolving sound, plus imaging depth, R2R is known for.

Jun 9, 2022 · The build quality is excellent with a shiny top side, sturdy and easy to handle buttons on the side and gold-plated USB-C/2.5mm/4.4mm connectors. Logically you need a USB-C cable to use the Cayin RU6, but that’s perfectly ok, as it comes delivered with one.