1. Giriş
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. Temel Özellikler
- 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. Paket İçeriği
Lütfen aşağıdaki öğelerin kutucuğunu işaretleyin:
- AIYIMA DAC A6 Unit
- Uzaktan Kumanda x 1
- Güç Adaptörü (DC 12V)
- USB kablosu
- Bluetooth Anteni
- Kullanım Kılavuzu (bu belge)
4. Ürün Bittiview
4.1 Ön Panel
Image: Front panel of the AIYIMA DAC A6, showing the OLED display, volume knob, power/mode button, and IR receiver.
- Güç / Mod Düğmesi: Press to power on/off, short press to switch input modes.
- OLED Ekran: Mevcut girişi gösterir, sampling rate, and volume level.
- Ses Düğmesi: Sesi ayarlamak için döndürün.
- IR Alıcı: Uzaktan kumanda sinyalleri için.
4.2 Arka Panel
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 Girişi: Verilen güç adaptörünü bağlayın.
- RCA L/R Output: Birine bağlanın ampdaha lifli veya aktif konuşmacılar.
- Koaksiyel Giriş: Dijital ses girişi.
- Optik Giriş: Dijital ses girişi.
- PC-USB Girişi: Connect to a computer for USB audio.
- RF Anteni: Connect the Bluetooth antenna for wireless reception.
4.3 Uzaktan Kumanda
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.
- Anahtar: Güç açık / kapalı.
- Sesini kapatmak: Sesi kapat/aç.
- Giriş Kanalı Seçimi: Buttons for BT, COA, OPT, USB.
- Turn on/off screen: Toggles the OLED display.
- SES +/-: Sesi ayarlar.
5. Kurulum Talimatları
- Bluetooth Antenini Bağlayın: Screw the provided Bluetooth antenna into the RF connector on the rear panel.
- Ses Çıkışını Bağlayın:
- 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 ampLifier'ın çıktısı.
Image: Diagram illustrating connection options for the DAC A6 to active speakers or an ampPasif hoparlörlü amplifikatör.
- Ses Girişini Bağlayın: Aşağıdaki giriş yöntemlerinden birini seçin:
- PC-USB: Connect a USB cable from your computer to the PC-USB input on the DAC A6.
- koaksiyel: Connect a coaxial cable from your audio source to the COAX input.
- Optik: Connect an optical cable from your audio source to the OPT input.
- Bluetooth: Bluetooth anteninin bağlı olduğundan emin olun.
Image: Close-up of the PC-USB input on the DAC A6, showing a USB cable connected.
- Gücü bağlayın: 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. Kullanım Talimatları
- Güç Açma/Kapatma: Press the Power/Mode button on the front panel or the "Switch" button on the remote control.
- Giriş Modunu Seçin:
- 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.
- Sesi Ayarla: 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".
- Bluetooth Eşleştirme:
- 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 Video Gösterimi
Video: An official product video demonstrating the AIYIMA DAC A6 Decoder Receiver in use, showcasing its connectivity and audio playback.
7. Özellikler
| Özellik | Şartname |
|---|---|
| Marka | AYIMA |
| Model Numarası | DAC-A6 |
| Maksimum Arz Hacmitage | 12 Volt |
| Arayüz Türü | Koaksiyel, USB, Optik, Bluetooth |
| Kanal Sayısı | 2 |
| Ürün Boyutları | 5.24"U x 4.92"G |
| Ürün Ağırlığı | 1.54 pound |
| PC-USB Sampling Oranı | 32bit/768kHz, DSD512 |
| Bluetooth Desteği | APT-X HD, APT-X LL, LDAC, AAC, SBC |
| Frekans Tepkisi | 10Hz-40kHz (±3db) |
| Çarpıtma | ≤0.0006% |
Resim: Arka 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. Sorun Giderme
- Ses Çıkışı Yok:
- Tüm kabloların güvenli bir şekilde bağlandığından emin olun.
- Verify the correct input mode is selected on the DAC A6.
- Check the volume levels on both the DAC A6 and your connected amplifier/konuşmacılar.
- 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.
- Try a different USB port or USB cable.
- Minimize other USB devices connected to the computer.
- Bluetooth Bağlantı Sorunları:
- Bluetooth anteninin güvenli bir şekilde takıldığından emin olun.
- 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.
- Uğultu veya vızıltı sesi:
- 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. Garanti ve Destek
AIYIMA products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official AIYIMA webWeb sitesini ziyaret edin veya yerel bayinizle iletişime geçin. Satın alma belgesi olarak satın alma fişinizi saklayın.
For further assistance, you may visit the AIYIMA store on Amazon: AIYIMA Mağazası.
