1. Ro-ràdh
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. Prìomh fheartan
- 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. Pasgan-susbaint
Thoir sùil air a’ bhogsa airson nan nithean a leanas:
- AIYIMA DAC A6 Unit
- Smachd Iomallach x 1
- Adaptor Cumhachd (DC 12V)
- Càball USB
- Antenna airson Bluetooth
- Leabhar-làimhe cleachdaiche (an sgrìobhainn seo)
4. Toradh thallview
4.1 Pannal aghaidh
Image: Front panel of the AIYIMA DAC A6, showing the OLED display, volume knob, power/mode button, and IR receiver.
- Putan Cumhachd / Modh: Press to power on/off, short press to switch input modes.
- Taisbeanadh OLED: A’ sealltainn an cuir-a-steach làithreach, sampling rate, and volume level.
- Knob Volume: Rothairich gus an tomhas-lìonaidh atharrachadh.
- Glacadair IR: Airson comharran smachd iomallach.
4.2 Cùl Pannal
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.
- Cur a-steach DC 12V: Ceangail an inneal-atharrachaidh cumhachd a tha air a thoirt seachad.
- RCA L/R Output: Ceangail ri a ampluchd-labhairt no luchd-labhairt gnìomhach.
- Cur a-steach coaxial: Cuir a-steach claisneachd didseatach.
- Teachd a-steach optigeach: Cuir a-steach claisneachd didseatach.
- PC-USB Input: Connect to a computer for USB audio.
- Antenna RF: Connect the Bluetooth antenna for wireless reception.
4.3 Smachd Iomallach
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.
- Switch: Cumhachd air / dheth.
- Balbh: Cuir fuaim dheth/mùchd air.
- Taghadh seanail a-steach: Buttons for BT, COA, OPT, USB.
- Turn on/off screen: Toggles the OLED display.
- VOL +/-: Ag atharrachadh tomhas-lìonaidh.
5. Stiùireadh Stèidheachaidh
- Ceangail Antenna Bluetooth: Sgriub an antenna Bluetooth a tha air a thoirt seachad a-steach don cheangail RF air a’ phannal chùil.
- Cuir a-mach toradh claisneachd:
- 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 amptoradh an neach-togail.
Image: Diagram illustrating connection options for the DAC A6 to active speakers or an amplifier with passive speakers.
- Ceangail Cuir-a-steach Fuaime: Tagh aon de na dòighean cuir a-steach a leanas:
- PC-USB: Connect a USB cable from your computer to the PC-USB input on the DAC A6.
- Co-èigneachail: Ceangail càball coaxial bhon stòr claisneachd agad ris an ionchur COAX.
- Optical: Connect an optical cable from your audio source to the OPT input.
- Bluetooth: Ensure the Bluetooth antenna is connected.
Image: Close-up of the PC-USB input on the DAC A6, showing a USB cable connected.
- Ceangal cumhachd: 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. Stiùireadh Obrachaidh
- Cumhachd air / dheth: Press the Power/Mode button on the front panel or the "Switch" button on the remote control.
- Tagh Modh Cuir a-steach:
- 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.
- Atharraich an tomhas-lìonaidh: 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".
- Càraid Bluetooth:
- 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 Taisbeanadh Bhidio
Video: An official product video demonstrating the AIYIMA DAC A6 Decoder Receiver in use, showcasing its connectivity and audio playback.
7. Sònrachaidhean
| Feart | Sònrachadh |
|---|---|
| Brand | AiYIMA |
| Modail Àireamh | DAC-A6 |
| Solarachadh as àirde Voltage | 12 Volt |
| Seòrsa eadar-aghaidh | Coaxial, USB, Optical, Bluetooth |
| Àireamh nan Sianalan | 2 |
| Meudan toraidh | 5.24"F x 4.92"L |
| Cuideam nì | 1.54 not |
| PC-USB SampÌre ling | 32bit/768kHz, DSD512 |
| Taic Bluetooth | APT-X HD, APT-X LL, LDAC, AAC, SBC |
| Freagairt Tricead | 10Hz-40kHz (±3db) |
| Saobhadh | ≤0.0006% |
Ìomhaigh: Cùl 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. A ’dèanamh trioblaid
- Gun toradh fuaim:
- Dèan cinnteach gu bheil a h-uile càball ceangailte gu tèarainte.
- Verify the correct input mode is selected on the DAC A6.
- Check the volume levels on both the DAC A6 and your connected ampluchd-labhairt / luchd-labhairt.
- 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.
- Feuch port USB no càball USB eadar-dhealaichte.
- Minimize other USB devices connected to the computer.
- Cùisean ceangail Bluetooth:
- Dèan cinnteach gu bheil an antenna Bluetooth ceangailte gu tèarainte.
- 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.
- Fuaim Bhruidhinn no Buzzadh:
- 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. Barantas agus Taic
AIYIMA products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official AIYIMA website or contact your local dealer. Keep your purchase receipt as proof of purchase.
For further assistance, you may visit the AIYIMA store on Amazon: AIYIMA Store.