1. Giriş
Satın aldığınız için teşekkür ederizasing the TOPPING E50II Compact Desktop DAC. This device is designed to provide high-fidelity audio decoding for various digital sources. It features an AK4497S DAC chip, supports high-resolution audio formats up to PCM768kHz and DSD512, and offers versatile connectivity options including USB, optical, coaxial, RCA, and TRS balanced outputs. This manual provides essential information for proper setup, operation, and maintenance of your E50II.
Image 1.1: The TOPPING E50II Compact Desktop DAC in silver finish.
2. Güvenlik Bilgileri
- Do not disassemble or modify the device. Unauthorized modifications may void the warranty and pose safety risks.
- Cihazınızı sudan, nemden ve yüksek sıcaklıklardan uzak tutunuz.
- Use only the provided power adapter or a compatible 5V power supply.
- Aşırı ısınmayı önlemek için cihazın çevresinde uygun havalandırma olduğundan emin olun.
- Cihazın üzerine ağır nesneler koymaktan kaçının.
- Şimşekli fırtınalar sırasında veya uzun süre kullanılmadığında güç kablosunu çıkarın.
3. Paket İçeriği
Lütfen paketin içindeki tüm ürünlerin eksiksiz olduğundan emin olun:
- TOPPING E50II Unit
- Uzaktan kumanda
- USB Kablosu (Tip-A'dan Tip-C'ye)
- USB Power Cable (Type-A to Type-C)
- Bluetooth Anteni
- Kullanım Kılavuzu (bu belge)
- Garanti Kartı
Image 3.1: Included accessories: remote control, USB cables, and Bluetooth antenna.
4. Ürün Bittiview
4.1 Ön Panel
Image 4.1: Front panel of the E50II, showing the display and control button.
- Ekran Görüntüsü: Mevcut girişi gösterir, sample rate, volume, and other status information.
- Çok Fonksiyonlu Düğme: Press to power on/off, select input, or adjust settings.
4.2 Arka Panel
Image 4.2: Rear panel of the E50II, illustrating various input and output ports.
- RCA Outputs (L/R): Dengesiz analog ses çıkışı.
- TRS Balanced Outputs (L/R): Dengeli analog ses çıkışı.
- Koaksiyel Giriş: Dijital ses girişi.
- Optik Giriş: Dijital ses girişi.
- USB-C Girişi: For connecting to a computer or other digital source.
- USB-C Güç Girişi: For connecting to a 5V power supply.
- Bluetooth Anten Bağlantı Noktası: Bluetooth antenini takmak için.
5. Kurulum
5.1 Güç Bağlantısı
Connect the provided USB power cable to the E50II's "POWER" USB-C port and then to a 5V power adapter (not included) or a USB port on your computer. The E50II requires a stable 5V power supply for optimal performance.
5.2 Ses Bağlantıları
Choose the appropriate input and output connections based on your audio system:
- USB Girişi: Connect the E50II's "USB" port to your computer or other USB audio source using the provided USB data cable.
- Optik/Koaksiyel Giriş: Connect your digital audio source (e.g., CD player, TV) to the E50II's "OPTICAL" or "COAXIAL" input.
- RCA Çıkışı: Connect the E50II's "SE" RCA outputs to your ampRCA kabloları kullanarak amplifikatör veya aktif hoparlörler.
- TRS Balanced Output: Connect the E50II's "BAL" TRS outputs to your balanced amplifier or active speakers using 6.35mm TRS cables. The E50II supports simultaneous output from both RCA and TRS ports.
Image 5.1: Close-up of the balanced TRS and unbalanced RCA output connections.
5.3 Bluetooth Antenna Installation
Screw the provided Bluetooth antenna onto the antenna connector on the rear panel of the E50II.
5.4 Driver Installation (for Windows)
For Windows operating systems, a dedicated driver is required for USB audio playback up to PCM768kHz and DSD512. The driver can be downloaded from the official TOPPING website. Follow the on-screen instructions for installation. macOS and Linux typically do not require a separate driver.
6. Kullanım Talimatları
6.1 Temel İşlemler
Image 6.1: A hand interacting with the multi-function button on the E50II's front panel.
- Güç Açma/Kapatma: Press and hold the multi-function button for 3 seconds to power on or off.
- Giriş Seçimi: Briefly press the multi-function button to cycle through available inputs (USB, Optical, Coaxial, Bluetooth).
- Ses Kontrolü: Rotate the multi-function button to adjust the volume.
6.2 Uzaktan Kumandanın Kullanımı
Dahil edilen uzaktan kumanda çeşitli işlevlere kolay erişim sağlar:
- Güç Düğmesi: Üniteyi açar/kapatır.
- Input Selection Buttons: Dedicated buttons for USB, Optical, Coaxial, and Bluetooth inputs.
- Sesi Aç/Kapat: Çıkış sesini ayarlar.
- Sesini kapatmak: Ses çıkışını sessize alır/sesini açar.
- EQ Düğmesi: Cycles through PEQ presets.
- Filtre Düğmesi: Cycles through digital filter modes.
- Gain Button: Switches between Low and High gain modes.
6.3 TOPPING Home App Control
The E50II is compatible with the "TOPPING Home" app, allowing control from your smartphone or tablet via Bluetooth. This app enables input switching, EQ settings, and volume adjustment remotely.
Image 6.2: Smartphone displaying the TOPPING Home app interface for controlling the E50II.
6.4 Bluetooth Çalışması
Bluetooth ile bağlanmak için:
- Switch the E50II input to Bluetooth mode. The display will show "BT".
- On your mobile device, search for "TOPPING E50II" in the Bluetooth settings and pair.
- Once connected, audio from your device will be streamed to the E50II. The E50II supports LDAC, aptX-Adaptive, aptX HD, aptX, AAC, and SBC codecs.
Image 6.3: A black E50II unit with a smartphone showing Bluetooth connection status.
6.5 PEQ (Parametric Equalizer) Function
The E50II features a 10-band Parametric Equalizer (PEQ) for precise sound customization. You can adjust frequency, gain, and bandwidth for each band. This function is accessible via the TOPPING Home app or dedicated PC software.
Image 6.4: Screenshot of the TOPPING TUNE FOR PC software interface, showing the 10-band PEQ settings.
6.6 Öncesiamp İşlev
The E50II can function as a preamplifier, allowing direct connection to a power amplifier or active speakers. In this mode, the volume can be controlled via the remote or the TOPPING Home app, providing precise output level control to prevent overload or under-driving of connected equipment.
7. Bakım
- Cihazı yumuşak ve kuru bir bezle temizleyin. Sıvı temizleyiciler veya aerosoller kullanmayın.
- Havalandırma açıklıklarını toz ve döküntülerden temiz tutun.
- Cihazı kullanılmadığında serin ve kuru bir yerde saklayın.
8. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Ses çıkışı yok | Incorrect input/output selection, loose cables, muted volume. | Check input source, ensure cables are securely connected, unmute or increase volume. |
| Cihaz açılmıyor | Power cable not connected, faulty power adapter. | Ensure power cable is connected to a working 5V source. Try a different power adapter. |
| Bluetooth bağlantı sorunları | E50II not in Bluetooth mode, device not paired, interference. | Switch E50II to Bluetooth input. Re-pair the device. Ensure no strong interference sources nearby. |
| bozuk ses | Input signal too high, incorrect gain setting, faulty cables. | Reduce source volume. Adjust E50II gain setting. Try different audio cables. |
| Windows USB driver not working | Incorrect driver installation, driver conflict. | Reinstall the latest driver from the TOPPING website. Check for other conflicting audio drivers. |
9. Özellikler
- Marka: SÜSLEME
- Modeli: E50II
- DAC Çipi: AK4497S
- USB Arayüzü: XMOS XU316
- Max USB Decoding: PCM 768kHz / DSD512
- Optical/Coaxial Decoding: 192 kHz'e kadar
- Bluetooth Kodekleri: LDAC, aptX-Adaptive, aptX HD, aptX, AAC, SBC
- Ses Çıkış Modu: Stereo
- Çıkış Arayüzleri: RCA (unbalanced), 6.35mm TRS (balanced)
- Giriş Arayüzleri: USB, Optical, Coaxial, Bluetooth
- Özellikler: 10-band PEQ, Preamp function, TOPPING Home App control, Top Sync circuit for low jitter.
10. Garanti ve Destek
The TOPPING E50II is covered by the manufacturer's or authorized agent's warranty regulations. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, driver downloads, or service inquiries, please visit the official TOPPING webWeb sitesini ziyaret edin veya yerel yetkili bayinizle iletişime geçin.
Official TOPPING Webalan: www.toppingaudio.com
