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Description:
Features high-fidelity design CSR8675+CS4398 decoder chip Bluetooth decoder with good analog taste. Works with 192k/24-bit decoding mode. Even 44 sounds 1K Aptx-HD automatically converts to 192K decoding.
Bluetooth receiver and one USB sound card Bluetooth connects to your phone. USB port connects to computer, cell phone OTG Can be used as an USB sound card (no need to drive, plug or play). Bluetooth connects automatically after the second boot (no phone).
This product corrects the sampling rate at 192k/24 bit.
Specifications:
- Bluetooth Module: CSR8675 (Bluetooth 5.0 module output digital signal, CS4398 is responsible for decoding)
- Decoding Chip: CS4398 Independent Decoding
- Decode Sample Rate Mode: 192k/24bit (Inputs are fixed in this mode)
- Support Bluetooth mode: 5.0 for aptx-hd, ldac, aptx-ll, aptx-l, aac, sbc
- Built-in USB sound card support sampling rate: 48K/16 bit (computer display supports up to 48K, but CS4398 parts are decoded at 192k/24bit), support OTG
- Bluetooth, USB Switch Mode: Bluetooth priority, USB Sound Card automatically stops when playing Bluetooth
- Signal to Noise Ratio: 100dB
- Output Audio Voltage Amplitude: 2.2V (input sound aux some car ports are too big and distortion. You can adjust the decoder volume to solve the problem.)
- Distortion: 0.001%
- Button adjustment: volume +/-, next/previous song, play/pause, cancel pairing
- Power Supply Voltage: DC 5V 0.2A
- Power Port: 5V Micro USB (can be connected to USB port, charger and 5V power supply)
-OP AMP Voltage: ±15V
-OP AMP Model: JRC4580
- Reception distance: 8-10m (unobstructed, LDAC mode code rate is too high, short distance, interference may affect the distance of WI-FI routers)
-Bluetooth device name: CSR8675
- USB Sound Card Name: CSR8675 USB
- Product Dimensions: 89*74*21mm (excluding protruding part)
Decoding Range:
Car audio source (connect aux car port or independent power amplifier), desktop computer sound card, bluetooth receiver, android sound card OTG
Note:
It is recommended to use a mobile phone that supports aptx-hd or LDAC to play lossless songs. The effect is close to the effect of CD.
Package includes:
1PCS Bluetooth Decoder Board + Bluetooth Antenna + USB Cable