1. Танилцуулга
The AIYIMA DAC A6 is a high-fidelity Digital-to-Analog Converter (DAC) designed to enhance your audio experience. It features advanced decoding capabilities, multiple input options, and Bluetooth 5.0 for wireless audio streaming. This manual provides detailed instructions for setting up and operating your DAC A6.
2. Үндсэн шинж чанарууд
- DSD512 32bit/768kHz USB Decoding: Supports high-resolution audio formats up to DSD512 and PCM 32bit/768kHz.
- ESS SABRE ES9038Q2M HiFi Decoding: Utilizes a high-performance ESS SABRE DAC chip for exceptional sound quality and low total harmonic distortion (THD).
- XMOS XU208 USB Interface: Features the XMOS second-generation XU208 chip with a custom driver for Windows 7 and higher, ensuring optimal high-resolution audio support, including DSD Native.
- Bluetooth 5.0 with HD Transmission: Equipped with a CSR8675 Bluetooth chip, supporting LDAC, AAC, SBC, aptX, aptX-LL, and aptX-HD audio codecs for high-quality wireless streaming.
- Multiple Digital Audio Inputs: Offers versatile connectivity with Bluetooth, PC-USB, Coaxial, and Optical inputs.
3. Багцын агуулга
Дараах зүйлсийн нүдийг шалгана уу.
- AIYIMA DAC A6 Unit
- Алсын удирдлага x 1
- Цахилгаан хувиргагч (ДС 12V)
- USB кабель
- Bluetooth антен
- Хэрэглэгчийн гарын авлага (энэ баримт бичиг)
4. Бүтээгдэхүүн дууссанview
4.1 Урд самбар
Image: Front panel of the AIYIMA DAC A6, showing the OLED display, volume knob, power/mode button, and IR receiver.
- Эрчим хүч / горим товч: Press to power on/off, short press to switch input modes.
- OLED дэлгэц: Одоогийн оролтыг харуулна, сampling rate, and volume level.
- Эзлэхүүний товчлуур: Дууны хэмжээг тохируулахын тулд эргүүлнэ үү.
- IR хүлээн авагч: Алсын удирдлагын дохионы хувьд.
4.2 Арын самбар
Image: Rear panel of the AIYIMA DAC A6, showing DC 12V power input, RCA L/R outputs, Coaxial input, Optical input, PC-USB input, and RF antenna connector.
- DC 12V оролт: Өгөгдсөн тэжээлийн адаптерийг холбоно уу.
- RCA L/R гаралт: -д холбогдоно уу ampөргөгч эсвэл идэвхтэй чанга яригч.
- Коаксиаль оролт: Дижитал аудио оролт.
- Оптик оролт: Дижитал аудио оролт.
- PC-USB Input: Connect to a computer for USB audio.
- RF антен: Connect the Bluetooth antenna for wireless reception.
4.3 Алсын удирдлага
Image: Layout of the AIYIMA DAC A6 remote control, showing buttons for power, mute, input selection (BT, COA, OPT, USB), screen on/off, and volume up/down.
- Солих: Цахилгаан асаах/унтраах.
- Дууг хаах: Аудиог хаах/нээх.
- Оролтын сувгийн сонголт: Buttons for BT, COA, OPT, USB.
- Turn on/off screen: Toggles the OLED display.
- VOL +/-: Дууг тохируулна.
5. Тохируулах заавар
- Connect Bluetooth Antenna: Screw the provided Bluetooth antenna into the RF connector on the rear panel.
- Аудио гаралтыг холбох:
- For active speakers: Connect the RCA L/R OUTPUT of the DAC A6 directly to your active speakers using RCA cables.
- For passive speakers with an amplifier: Connect the RCA L/R OUTPUT of the DAC A6 to the input of your amplifier. Then, connect your passive speakers to the ampөргөгчийн гаралт.
Image: Diagram illustrating connection options for the DAC A6 to active speakers or an amplifier with passive speakers.
- Аудио оролтыг холбох: Дараах оролтын аргуудын аль нэгийг сонгоно уу:
- PC-USB: Connect a USB cable from your computer to the PC-USB input on the DAC A6.
- Коаксиаль: Connect a coaxial cable from your audio source to the COAX input.
- Оптик: Connect an optical cable from your audio source to the OPT input.
- Bluetooth: Bluetooth антенн холбогдсон эсэхийг шалгана уу.
Image: Close-up of the PC-USB input on the DAC A6, showing a USB cable connected.
- Эрчим хүчийг холбох: Connect the DC 12V power adapter to the DAC A6 and then plug it into a power outlet.
5.1 PC-USB Driver Installation (Windows)
For Windows 7 or higher, a custom driver is required for optimal performance, especially for DSD Native playback. Please visit the AIYIMA official website to download the latest driver for the DAC A6.
6. Ашиглалтын заавар
- Асаах/унтраах: Press the Power/Mode button on the front panel or the "Switch" button on the remote control.
- Оролтын горимыг сонгоно уу:
- Short press the Power/Mode button on the front panel to cycle through inputs (Bluetooth, PC-USB, Coaxial, Optical).
- Alternatively, use the dedicated input buttons (BT, COA, OPT, USB) on the remote control.
Image: Close-up of the power/mode button on the DAC A6.
- Дууны хэмжээг тохируулах: Rotate the volume knob on the front panel or use the VOL+/- buttons on the remote control. The OLED display will show the current volume level.
Image: Close-up of the OLED display showing "USB Input 192 KHz Volume 90".
- Блютүүт хослуулах:
- Select Bluetooth input mode on the DAC A6. The OLED display will indicate "BT Input".
- On your mobile device, search for Bluetooth devices and select "BT HIFI AUDIO" to pair.
- Once connected, you can stream audio wirelessly to the DAC A6.
Image: A smartphone displaying Bluetooth settings, showing "BT HIFI AUDIO" as a discoverable device, next to the DAC A6.
- OLED Display Control: Use the "Turn on/off screen" button on the remote to toggle the OLED display.
6.1 Setting TV Optical/Coaxial Output
If there is no audio output when connecting your TV via optical or coaxial, you may need to adjust your TV's audio settings.
- Navigate to your TV's "System Settings" or press the remote control's [Settings] key.
- Find "Sound" or "Audio Output" settings and select "Optical Fiber" or "Coaxial Output".
- After setting, if there is still sound from the TV's internal speakers, adjust the TV volume to 0 using the TV remote control.
- Note: Some TVs may automatically disable internal speakers when external speakers are detected, resulting in no sound from the TV itself.
Image: A visual guide showing TV menu navigation to adjust sound output settings for optical/coaxial connections.
6.2 Видео үзүүлэх
Video: An official product video demonstrating the AIYIMA DAC A6 Decoder Receiver in use, showcasing its connectivity and audio playback.
7. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | АЙЫМА |
| Загварын дугаар | DAC-A6 |
| Нийлүүлэлтийн дээд хэмжээtage | 12 вольт |
| Интерфейсийн төрөл | Coaxial, USB, Optical, Bluetooth |
| Сувгийн тоо | 2 |
| Бүтээгдэхүүний хэмжээс | 5.24"L x 4.92"W |
| Зүйлийн жин | 1.54 фунт |
| PC-USB Sampling Rate | 32bit/768kHz, DSD512 |
| Bluetooth дэмжлэг | APT-X HD, APT-X LL, LDAC, AAC, SBC |
| Давтамжийн хариу үйлдэл | 10Hz-40kHz (±3db) |
| Гажуудал | ≤0.0006% |
Зураг: Ар талд view of the DAC A6 with dimensions and a table of key specifications including input types, output, Bluetooth support, frequency response, distortion, net weight, PC-USB sampling rate, and working voltage.
8. Алдаа засах
- Дууны гаралт байхгүй:
- Бүх кабель найдвартай холбогдсон эсэхийг шалгаарай.
- Verify the correct input mode is selected on the DAC A6.
- Check the volume levels on both the DAC A6 and your connected ampөргөгч/чанга яригч.
- If using TV optical/coaxial, ensure the TV's audio output settings are correctly configured (see "Setting TV Optical/Coaxial Output" section).
- For PC-USB, confirm the driver is installed and the DAC A6 is selected as the audio output device in your computer's sound settings.
- Intermittent Audio or Noise (PC-USB):
- Ensure the PC-USB driver is correctly installed and up to date, especially for Windows 11.
- Өөр USB порт эсвэл USB кабелийг туршиж үзнэ үү.
- Minimize other USB devices connected to the computer.
- Bluetooth холболтын асуудал:
- Bluetooth антенн найдвартай бэхлэгдсэн эсэхийг шалгаарай.
- Verify the DAC A6 is in Bluetooth input mode.
- Delete "BT HIFI AUDIO" from your device's paired list and try pairing again.
- Ensure your device is within range of the DAC A6.
- Жигнэх эсвэл бужигнах чимээ:
- This can sometimes be caused by electromagnetic interference. Try repositioning the DAC A6 unit, its power cable, and audio cables away from other electronic devices or power sources.
- Consider using shielded audio cables.
- If using a linear power supply, ensure it is properly grounded and positioned.
9. Баталгаат хугацаа ба дэмжлэг
AIYIMA products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official AIYIMA webсайтаас авах эсвэл орон нутгийн дилертэйгээ холбогдоно уу. Худалдан авалтын баримтаа худалдан авалтын нотолгоо болгон хадгална уу.
For further assistance, you may visit the AIYIMA store on Amazon: AIYIMA Store.
