Guangzhou Fiio Electronic Technology FCIDBTA HiFi Bluetooth Audio Receiver and Transmitter User Guide

June 6, 2024
Guangzhou Fiio Electronic Technology

Guangzhou Fiio Electronic Technology
FCIDBTA HiFi Bluetooth Audio Receiver and Transmitter
User Guide

Buttons and Ports Labeled

Guangzhou Fiio Electronic Technology FCIDBTA HiFi Bluetooth Audio Receiver
and Transmitter

A. PAIR1 Bluetooth connection indicator light
B. PAIR2 Bluetooth connection indicator light
C. Power/Input source switch/PAIR2 button
D. PAIR1/Pause/Bluetooth codec switch button
E. Bluetooth receiving/transmitting/DAC mode switch
F. Volume knob
G. Line out port
H. Optical output port
I. Coaxial input/output port
J. Optical input port
K. External antenna port
L. Power/Data port
M. USB input indicator light
N. Coaxial input indicator light
0. Optical input indicator light
P. BYPASS indicator light
Q. Bluetooth status/codec/ sampling rate indicator light

Display of Indicator Light:

Working modes| Bluetooth status/codec/ sampling rate indicator light (Light Q)| Input source indicator light
(Light M/N/O/P)| connection indicator light (Light NB)
---|---|---|---
RX (Bluetooth receiving)| SBC: Blue light constantly on MC: Cyan light constantly on aptX: Purple light constantly on aptX HD: Yellow light constantly on LDAC: White light constantly on| Light off| Bluetooth connected: Light A on
TX (Bluetooth transmitting)| SBC: Blue light constantly on
aptX: Purple light constantly on
aptX HD: Yellow light constantly on
aptX LL: Greenlight constantly on
LDAC: White light constantly on| USB in: Light M on
Coaxial in: Light N on
Optical in: Light 0 on
BYPASS: Light P on| PAIR 1 connected: Light A on
PAIR 2 connected: Light B on
PAIR 1 & 2 both connected:
Light A and B simultaneously on
Note: PAIR 1 is prior for first-time
connection as default
DAC| Power on yet unconnected: blue light flashes every 1 second Connected yet not playing music: blue light flashes every 3 seconds Sampling rateC48kHz:
Purple light constantly on Sampling rate>48kHz: Yellow light constantly on DSD: Greenlight constantly on| USB in: Light M on Coaxial in Light N on Optical in Light 0 on BYPASS: Light P on| Light off

Operation Instruction

Power on: Short press button C after connecting the BTA30 Pro to a power supply.
Power off: When the BTA30 Pro powers on, hold button C for about 5s until all indicator lights turn off.
Play/Pause: In RX mode, short press button D.
Factory data reset/Clear pairing: When the BTA30 Pro powers on and not in pairing state (in RX/TX/DAC mode), hold button C+D for about 5s at the same time.
Force a pairing: When the BTA30 Pro powers on and in RX/TX mode, hold button C or D for about 3s until Light Q flashes alternately in red and blue.
Reconnecting state: Light Q will fast flash 2 times in blue every 2 seconds.
Input source switch: When the BTA30 Pro powers on and in TX/DAC mode, short press button C to switch the input source.
Bluetooth codec switch: when the BTA30 Pro is in TX mode and connected to a Bluetooth device, short press button D to switch the Bluetooth codec.
Connecting state: if PAIR1 is connected, Light A will be on; if PAIR2 is connected, Light B will be on; if PAIR1 and PAIR2 are connected at the same time, Light A and B will be simultaneously on.

aptX LL First

In TX mode, double press button D after the device is connected, so to enable aptX LL First. Under this state, other Bluetooth codecs will be disabled except for aptX LL and SBC.
Double press button D again to disable aptX LL First. Light Q will stay constantly on following the corresponding Bluetooth codec after the device is reconnected. At this time, all supported codecs will be enabled. Short press button D to successively switch the codec.
How to connect the BTA30 Pro to two Bluetooth devices simultaneously
RX (Bluetooth receiving): first connect the BTA30 Pro to Device 1, and hold PAIR1 for about 3s to enter the pairing mode again. On Device 2, search for

“BTA30 Pro” and complete the connection. Back to Device 1, select “FiiO BTA30 Pro” in the Bluetooth device list and complete the reconnection. You could also restart the BTA30 Pro after a successful pairing with Device 2, so the BTA30 Pro can be connected to two Bluetooth devices simultaneously.
TX (Bluetooth transmitting): connect the BTA30 Pro to the Bluetooth receiving device, Device 1 (PAIR1 is prior as default), and hold button C for about 3s to enter the pairing state again. The BTA30 Pro will automatically search for Device 2 and start to pair with it.
Note: When working in LDAC and aptX LL codec in TX mode, the BTA30 Pro cannot be connected to two Bluetooth devices simultaneously.
Audio Input/Output and their Priority

  • Bluetooth receiving (RX):
    Smart devices can be connected to the BTA30 Pro through Bluetooth and output audio through its line-out, coaxial output, and optical output port.
    Output priority: line out, coaxial output and optical output can all work at the same time.

  • Bluetooth transmitting (TX):
    Input priority: short press button C to switch the input source. Transmitting: the BTA30 Pro can be connected to Bluetooth receiving devices such as the FiiO BTRS and BTR3K. Audio can be input to the BTA30 Pro through its USB input, coaxial input, and optical input port.
    BYPASS mode: after inputting audio to the BTA30 Pro through the optical input port, the audio signal can be transmitted to Bluetooth headphones. Meanwhile, it can also be connected to a speaker through the optical/coaxial output port.

  • DAC mode:
    Input priority: short press button C to switch the input source.
    Output priority:
    1)USB DAC in line out, coaxial output, and optical output can all work at the same time.

  1. Coaxial in line out will work.
  2. Optical in (not BYPASS mode): line out will work
  • Optical in (BYPASS mode): line out, coaxial output, and optical output can all work at the same time.
    Note: UAC 2.0 is supported. When connecting the BTA30 Pro to a Windows computer for the first time, please go to our website to download the USB DAC driver and follow the corresponding instruction to install it, so to enable the USB DAC function. For MAC computers, it runs driver-free.
    Download link: http://www.fiio.com/supports

Notes and Precautions
it is recommended to charge the device with a standard 5V charger. Please do not place the device in environments of excessive-high/low temperatures (above 45°C or below 0°C).
Please keep the device away from liquids so to avoid any damage to it.
Please adjust the volume to a suitable level before wearing headphones so to protect your hearing.
*If the device shows an error, please try to unplug and then re-plug the USB cable, and short press the power button to turn it on and to restore it to normal operation.
Lists of Items Included

  • BTA30 Pro
  • Type-C USB cable
  • Warranty card
  • RCA cable
  • Quick start guide
  • Footpad

Learn More

  1. For related video instructions of the BTA30 Pro and FAQ (Frequently Asked Questions), please scan the QR code below.

https://fiio.com/bta30pro_faq
http://www.fiio.com

  1. To learn more about the product, please visit our website: www.fiio.com 

WEEE Directive & Product Disposal

At the end of its serviceable life, this product should not be handed as household or general waste. It should be handed over to the applicable collection point for the recycling of electrical and electronic equipment or returned to the supplier for disposal. Internal/Supplied Batteries:
This symbol on the battery indicates that the battery is to be collected separately. This battery is designed for separate collection at an appropriate collection point.
Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries.
FCC STATEMENT
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

  1. This device may not cause harmful interference, and
  2. This device must accept any interference received, including interference that may cause undesired operation.

2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help. FCC RF exposure statement:

To maintain compliance with FCC’s RF exposure guidelines, This equipment should be ins tailed and operated with a minimum distance between 20cm of the radiator of your body.

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