1. Бүтээгдэхүүн дууссанview
The AIYIMA DAC-A5pro is an upgraded Digital-to-Analog Converter (DAC) and headphone amplifier designed to enhance your audio experience. It features multiple input options including Optical, Coaxial, and USB, allowing connection to various digital audio sources. Equipped with high-quality components like the CM6642, ESS9018K2M, OPA2134, NE5532, and TPA6120 chips, it supports high-resolution audio up to 24Bit/192kHz. This device is suitable for desktop audio setups, providing both line-out for external amplifiers/speakers and a dedicated headphone output.
Зураг: Урд view of the AIYIMA DAC-A5pro, showcasing its compact black chassis, front panel controls, and headphone outputs.
2. Багцын агуулга
Дараах зүйлсийн багцад байгаа эсэхийг шалгана уу.
- AIYIMA DAC-A5pro Decoder x 1
- Хэрэглэгчийн гарын авлага x 1
- PC-USB Cable x 1
- DC 12V Power Cable x 1
Image: Contents of the AIYIMA DAC-A5pro package, including the DAC unit, user manual, USB cable, and power adapter.
3. Хяналт ба интерфейс
3.1 Урд самбар
Зураг: Нарийвчилсан view of the DAC-A5pro front panel, highlighting the power/select button, input indicators (COA, OPT, USB), 3.5mm and 6.35mm headphone outputs, and the volume/mode knob.
- PWR/SELECT Button: Long press to power on/off the device. Short press to cycle through input modes (Coaxial, Optical, USB).
- Input Indicators (COA, OPT, USB): LED гэрэл нь одоогоор сонгогдсон оролтын эх үүсвэрийг харуулахын тулд асдаг.
- 3.5 мм чихэвчний гаралт: For connecting headphones with a 3.5mm jack.
- 6.35 мм чихэвчний гаралт: For connecting headphones with a 6.35mm (1/4 inch) jack.
- MODE товчлуур: Rotate to adjust volume. Click to mute/unmute audio output.
3.2 Арын самбар
Зураг: Нарийвчилсан view of the DAC-A5pro rear panel, showing the PC-USB, Optical, Coaxial audio inputs, RCA L/R audio outputs, and DC 12V power input.
- PC-USB Input: Connects to a computer via USB cable for digital audio transmission.
- ОПТИК оролт: Connects to devices with an optical (Toslink) digital audio output.
- COAXIAL оролт: Connects to devices with a coaxial digital audio output.
- RCA L/R Audio Output: Connects to an external amplifier or powered speakers using RCA cables.
- DC 12V цахилгаан оролт: Connects to the provided 12V DC power adapter.
4. Тохируулах заавар
Follow these steps to set up your AIYIMA DAC-A5pro:
- Аудио эх сурвалжийг холбох: Choose your desired digital audio input (PC-USB, Optical, or Coaxial) and connect it to the corresponding input port on the rear panel of the DAC-A5pro. For PC-USB, use the provided USB cable to connect to your computer.
- Аудио гаралтыг холбох:
- Гадаадын хувьд Amplifier/Powered Speakers: Connect RCA cables from the RCA L/R Audio Output on the rear panel of the DAC-A5pro to the audio input of your ampөргөгч эсвэл цахилгаан чанга яригч.
- Чихэвчний хувьд: Plug your headphones into either the 3.5mm or 6.35mm headphone output jack on the front panel. Note that connecting headphones will automatically mute the RCA line-out.
- Эрчим хүчийг холбох: Connect the provided DC 12V power adapter to the DC 12V Power Input on the rear panel, then plug the adapter into a power outlet.
- Асаах: Long press the PWR/SELECT button on the front panel to turn on the DAC-A5pro.
- Оролтоо сонгоно уу: Short press the PWR/SELECT button to cycle through the input modes (COA, OPT, USB) until the LED for your connected source illuminates.
- Computer Setup (for PC-USB input): Your computer should automatically recognize the DAC-A5pro as an audio device. If not, you may need to select it as the default playback device in your operating system's sound settings.
- TV Setup (for Optical/Coaxial input): If connecting to a TV, ensure the TV's audio output is set to Optical or Coaxial output in its system settings. Adjust the TV's internal volume to 0 if you experience no sound or distorted sound, as some TVs may not output audio if their internal speakers are active.
Image: The DAC-A5pro connected to a laptop via USB and to an external amplifier, demonstrating a typical setup for audio playback through speakers.
Image: A visual guide on how to configure TV settings for optical or coaxial audio output to ensure proper sound transmission to the DAC-A5pro.
Үзүүлэн видеог тохируулах
Video: A demonstration showing the AIYIMA DAC-A5pro connected to an AIYIMA A07 amplifier and speakers, illustrating the connection process and audio playback. The video also shows switching between PC-USB input and the priority of headphone output.
5. Ашиглалтын заавар
- Асаах/унтраах: Long press the PWR/SELECT button to turn the unit on or off.
- Оролтын сонголт: Short press the PWR/SELECT button to switch between the available digital inputs: Coaxial (COA), Optical (OPT), and USB. The corresponding LED indicator will light up to show the active input.
- Дууны хяналт: Rotate the MODE knob clockwise to increase volume and counter-clockwise to decrease volume.
- Дууг хаах функц: Click the MODE knob to mute or unmute the audio output.
- Headphone Output Priority: When headphones are plugged into either the 3.5mm or 6.35mm jack, the RCA line-out will automatically be muted. Unplugging the headphones will restore audio to the RCA outputs.
6. Засвар үйлчилгээ
- Төхөөрөмжийг хуурай, агааржуулалт сайтай газар, нарны шууд тусгал, дулааны эх үүсвэр, чийгнээс хол байлга.
- Clean the exterior of the unit with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Хэт халалтаас сэргийлэхийн тулд агааржуулалтын нүхийг хааж болохгүй.
- Төхөөрөмжийг өөрөө задлах эсвэл засах гэж бүү оролдоорой. Аливаа засварын талаар мэргэшсэн үйлчилгээний ажилтнаас лавлана уу.
7. Алдаа засах
- Дууны гаралт байхгүй:
- Ensure the DAC-A5pro is powered on and the correct input source is selected (COA, OPT, or USB indicator lit).
- Check all cable connections (input source, RCA to amplifier/speakers, power).
- Verify that the volume is not muted (click the MODE knob) and is turned up sufficiently.
- If using headphones, ensure they are fully plugged in. Remember that RCA outputs are muted when headphones are connected.
- For TV connections, confirm the TV's audio output settings are configured for optical or coaxial output and that the TV's internal volume is set to zero.
- For PC-USB, ensure the DAC-A5pro is selected as the default playback device in your computer's sound settings.
- Гажуудсан дуу:
- Сул кабелийн холболт байгаа эсэхийг шалгана уу.
- Ensure the input source volume is not excessively high, causing clipping.
- S гэдгийг баталгаажуулна ууample rate and bit depth settings on your source device match the capabilities of the DAC-A5pro (up to 24Bit/192kHz).
- Завсарлагатай аудио:
- Кабелиудыг гэмтсэн эсэхийг шалгана уу.
- Ensure the power adapter is securely connected and providing stable power.
8. Техникийн үзүүлэлтүүд
Image: The DAC-A5pro with dimensions labeled, showing a length of 147mm (5.79in), width of 95mm (3.74in), and height of 30mm (1.18in).
- Брэнд: АЙЫМА
- Загвар: DAC A5 PRO
- Интерфейсийн төрөл: Coaxial, USB, Optical
- Нийлүүлэлтийн дээд хэмжээtage: 12 вольт (ДС)
- Сувгийн тоо: 1
- Бүтээгдэхүүний хэмжээ: 5.85"L x 3.86"W (approximately 14.86cm L x 9.80cm W)
- Барааны жин: 1.58 фунт (ойролцоогоор 0.72 кг)
- Материал: Copper (referring to internal components or casing)
- Үйлдвэрлэгч: YIMA TECH
- ASIN: B09PMDN86V
- UPC: 782846056327
- Эхний боломжтой огноо: 12 оны нэгдүгээр сарын 2022
Зураг: Ойролцоогоор views of the internal circuitry and components of the AIYIMA DAC-A5pro, highlighting the quality of the build and chips used.
9. Баталгаат хугацаа ба дэмжлэг
AIYIMA provides a 2-year worry-free after-sales service for this product. For technical support, troubleshooting assistance, or warranty claims, please contact AIYIMA customer service through your purchase platform or the official AIYIMA webсайт. Баталгаат баталгааг баталгаажуулахын тулд худалдан авалтаа баталгаажуулна уу.
