9. What are the main differences and improvement between BTA30Pro and BTA30?

Greatly enhanced configuration

1. The XMOS chip easily handles a wide variety of audio formats up to 384kHz/32-bit PCM and native DSD256, allowing you to enjoy it worry-free.

2. Responsible for digital-to-analog conversion is the excellent ES9038Q2M, letting you easily hear every small detail in your music and providing a wider dynamic range than with portable audio products.

3. The strong aluminum alloy body gives the BTA30 Pro luxurious shininess along with a silky-smooth texture, making it a handsome addition to your home.

Greatly enhanced functions

1. New Bypass mode: In DAC mode, Bypass mode makes possible optical input to optical output.When in Bluetooth Transmitting Mode, Bypass mode allows for optical input to optical/Bluetooth output at the same time.

2. New one-button switching between input sources, with the current input source easily distinguished by a readily visible light.

3. Adds LDAC transmitting support in USB input mode.

4. New apTX LL first mode: The aptX LL is supported and prioritized for satisfying low-latency gaming.

5. Under the mode of USB in and Bluetooth out, the volume knob can work.

Optimized Experience

1. Two new buttons allow you to manually choose which of the two Bluetooth devices you want to connect to in Bluetooth transmitting mode.

2. Multiple indicators, work status is clear at a glance

3. The coaxial and USB input support higher sampling rate: The coaxial input supports up to 384kHz/24bit and DSD128. The optical input supports up to 96kHz/24bit. The USB input supports up to 384kHz/32bit and DSD256.

Note:

*Support UAC driverless ad UAC 2.0. RCA line out is available for any input in DAC mode.

*Coaxial input is not supported when using coaxial output.

*Bypass mode can only be used for optical input in transmit and DAC modes.