Shanling pushed a system firmware update to the UA3 decoding headphones, version number V010109, the details of the update are as follows:
- New PCM32kHz / 64kHz / 128kHz / 256kHz / 512kHz sampling rate support, support for full sampling rate
- Optimize the compatibility of some phones
Need to use the latest version of the UA series small tail driver, the driver is in the firmware package.
Shanling UA3 decoding headphones using RT6863 op-amp chip, and the use of dual-amplifier chip to ensure the true・balanced amplification. The UA3 with dual amplifier chips has a balanced output power of 211mW@32Ω and a single-ended output of 125mW@32Ω.
Shanling UA3 can be controlled by Eddict Player App (Android platform only), with channel balance setting, local volume setting, and filter setting (6 kinds of filters); low power mode entry time can be set when UA3 enters low power standby mode, UA3 will enter “sleep state” when idle “The default function of the up and down keys can be set to adjust the volume of the phone or switch the up and down songs; the up and down keys can be defined in the direction.
