After releasing the new R5, HiBy took another leap to refine the first launched DAP, R3. R3 was launched on Kickstarter and it is well received by a lot of audiophiles.
This piece of information is obtained from HiBy official Weibo page and the major upgrade of HiBy R3 Pro is the DAC. The DAC chipset used will be dual Cirrus Logic CS43131 instead of the ESS ES9028Q2M. The other major change will be the output power. At balanced output, R3 Pro is having almost twice of R3 output power.
Besides that, users can expect to see function like Bluetooth receiver and USB DAC in the new HiBy R3 Pro. We shall wait for this and test the power of the new R3 Pro!