|[Household appliances] - [Audio-Video]|
Winner / Tianyi BTS-1 Bluetooth Receiver High-fidelity audio wireless transmission signal Bluetooth receiver
this Bluetooth receiver, is specifically designed to solve all kinds of high-fidelity audio equipment (not limited to Tianyi high-fidelity audio Power amplifier Equipment) and digital Bluetooth products connected to the technical problems and research and development 3.0Version of the Bluetooth wireless receiver. The receiver is an excellent solution 15-30Meter Diameter range of mobile phone and laptop music library with hi-fi Bluetooth wireless connection problem, the user as long as the hand phone, you can freely walk in the living room and other rooms, relaxed and happy control and enjoy the Bluetooth library in the high fidelity HI-FI Sound on the sound of the sounds of nature!
Why is this technology named after the Bluetooth? This comes from a little story, the tenth century, Denmark has a king called Harald Blatand He was familiar with Norway, Sweden and Denmark, and because he liked to eat blueberries, the gums were often blue, so there was a king of blues, and the designer felt the name 'Bluetooth ' The name is very expressive, and Blatand The king's personality is very consistent with the characteristics of this technology, so use 'Bluetooth ' The name of the Bluetooth logo is taken from Harald Bluetooth The name of the 'H' with 'B' The letter of the origin of the Bluetooth logo, with the ancient Nordic letters to the combination of the two together, it became a Bluetooth Logo . Now, Bluetooth as the current intelligent equipment, the most common wireless transmission, is not what fresh technology friends, that day Yi new out of this Taiwan BTS-1What is the difference between the Bluetooth receiver and the general Bluetooth receiver technology core?
As a high-fidelity sound production enterprises, well aware of high-fidelity music in the transmission of digital process has to solve the problem is the amount of data, asCD The data stream of the record is usually 16Bit, 44.1kHz The dynamic range is96dB As a benchmark, HDCD with SACD The amount of data that is large is surprisingly large and is usually reached 24Bit, 192kHz , The dynamic range can be achieved 120dB Such a large amount of data is impractical for most wireless applications, including Bluetooth, for which the necessary dynamic lossless compression must be performed! To this end, we in the highly sophisticated Bluetooth transmission technology, the introduction of the United States CSR aptx High-fidelity Bluetooth stereo patented technology, Apt-X Technology is a real-time digital audio data compression system for professional audio and broadcast applications that compress linear audio samples to their original 1/4, No significant decline in sound quality and delay is very low . This technology enables the audio sound effect to be achieved CD Improve the audio quality of the stereo audio in the Bluetooth connection, and its complete audio frequency bandwidth and high fidelity performance. Solve the audio coding low latency technology delay problem And solve the 'lip sync' and so on Aptx High-fidelity Bluetooth stereo patented technology, need to buy the United States CSR aptx Patented technology, costly, but it brings the benefits are obvious and effective.
General use introduction:
For the convenience of sound Enthusiasts Connect your own hi-fi equipment to the Bluetooth wireless receiver LINE OUT (simulation L / R Audio), digital coaxial (COAX ), Digital fiber (OPT ) Wait 3In the output interface, and in the bottom of the device with simulation /Digital output switch: When the switch is selected Analog When: only simulation L / R Audio has output; when dialed Digital When: only figures SPDIF Audio output, that is, fiber, coaxial signal output. Operation is very convenient to use.
Here we are to Tianyi AD-68High fidelity HI-FI Power amplifier connection BTS-1For example, the details are used as follows:
1. Connect with fiber: fiber optic cableGQ-1) One at all BTS-1Digital fiber (OPT)Output interface, the other end is inserted AD-68.Fiber entry, and select BTS-1Switch toggle Digital.
2. With digital coaxialCOAX ) Line connection: use coaxial (COAX Line) is connected at one time BTS-1Output interface, the other end of the insert AD-68Fiber entry, and select BTS-1Switch toggle Digital.
3. Audio simulation lotus terminal line connection: that is, with a pair of more fever of the audio signal lines were inserted BTS-1Output interface L / R Output terminal, the other end of the line is connected AD-68Power amplifier signal L / R Enter the interface and select BTS-1Switch toggle Analog files. Here you only need to pay attention when you use analog audio output to be pulled Analog File, use the number SPDIF Please pull the audio signal Digital files.
When everything is done, you can open it BTS-1with AD-68Power amplifier.
The next step is to pair with your Bluetooth device, such as a cell phone:
1. Open the phone's Bluetooth function, confirm the Bluetooth function blue light is lit, and then click the Bluetooth search function, you can immediately search to the nameToneWinner (Or the host name )Of the Bluetooth audio device, and then click on the link, you can pair with the connection. Note: If prompted for a password, the default password is: 0000.
2. Connect the phone and audio equipment, just open the phone's music player or cool my music player, enter the input source for the Bluetooth input, the music will be played from your audio equipment system.
3. When you reconnect, just click on the Bluetooth device Tongtinneror HD-100Such as host )Of the equipment can be re-connected, the operation is very convenient.
this BTS-1Bluetooth receiver for the independent black box structure, the box with black highlight casting process, the details of the fine seductive. Signal interface is complete, easy to use, simple and quick operation, is dedicated to high-fidelity audio amplifier and home theater products supporting the loss of Compress Bluetooth 3.0Audio transmission receiving equipment, due to the use of high-tech Bluetooth high-fidelity transmission APTX Patented technology, the linear audio samples can be compressed to the original 1/4, While the sound quality has not decreased significantly and the delay is very low (no compressed audio use 1.411Mbps Bandwidth implementation CD Quality), and can be output SPDIF Digital signals, and stereo analog audio signals, in particular the use of optical fiber or coaxial digital line output signalSPDIF Digital sound when the sound effect is better than the stereo analog audio signal out of a big cut! Can indeed match CD Machine play the original CD The sound quality of the disc than the average Bluetooth audio transmission has a better sound quality effect, is a large number of high-fidelity audio digital audio signal source and mobile phone song library to achieve high-fidelity Bluetooth music player indispensable weapon.