TOPPING E50 II Yüksek Çözünürlüklü Ses DAC Kullanım Kılavuzu

1. Giriş

The TOPPING E50 II is a high-resolution audio Digital-to-Analog Converter (DAC) designed to deliver exceptional sound quality for various audio setups. Featuring an AK4497S DAC chip, app control, DSD512/PCM768kHz support, LDAC Bluetooth, and a 10-band parametric equalizer, the E50 II offers versatile performance for both home and professional audio environments. This manual provides detailed instructions for setting up, operating, and maintaining your device.

2. Güvenlik Bilgileri

• Do not disassemble or modify the device. Unauthorized modifications may void the warranty and pose safety risks.
• Cihazı suya, neme veya aşırı sıcaklıklara maruz bırakmaktan kaçının.
• Use only the specified power adapter (5V DC) to prevent damage.
• Aşırı ısınmayı önlemek için cihazın çevresinde uygun havalandırma olduğundan emin olun.
• Cihazı güçlü manyetik alanlardan uzak tutun.
• Şimşekli fırtınalar sırasında veya uzun süre kullanılmadığında cihazın fişini çekin.

3. Paket İçeriği

Lütfen paketi aşağıdaki öğeler açısından kontrol edin:

• TOPPING E50 II DAC Unit
• Hızlı Başlangıç ​​Kılavuzu
• USB kablosu
• Güç Adaptörü (5V DC)
• Bluetooth Anteni
• Uzaktan kumanda

4. Ürün Bittiview

4.1 Ön Panel

The front panel features a display screen and a multi-function button for power and selection.

Şekil 4.1: Ön view of the TOPPING E50 II DAC, showing the display and control button.

4.2 Arka Panel

The rear panel provides various input and output connections for audio sources and ampcankurtaranlar

Şekil 4.2: Arka view of the TOPPING E50 II DAC, displaying balanced TRS outputs, unbalanced RCA outputs, coaxial input, optical input, USB-C data input, USB-C power input, and Bluetooth antenna connector.

4.3 Temel Özellikler

• Akıllı Telefon Uygulaması Kontrolü: Seamless integration with the TOPPING Home app for real-time control of inputs, outputs, EQ, and volume.
• Premium AK4497S DAC Performance: Equipped with AKM AK4497S VELVET SOUND DAC chip for detailed and immersive sound.
• DAC & Preamp Modlar: Switchable modes with RCA and TRS outputs, selectable output levels, and remote control support.
• Flagship High-Resolution USB Audio: XMOS XU316 supports DSD64–DSD512 (Native) and PCM up to 768kHz/32-bit.
• Advanced 10-Band PEQ Tuning: High-precision parametric EQ with independent left/right channel control via TOPPING software.
• Dual-Format Optical & Smart Detection: FPGA-based intelligent optical input automatically detects S/PDIF and ADAT formats (44.1kHz–192kHz).
• Ultra-Low Jitter Digital Architecture: FPGA + PLL TopSync circuit with JitterNull technology for suppressed jitter.
• Hi-Res Wireless Bluetooth Audio: Qualcomm QCC5125 enables LDAC, aptX Adaptive/HD, AAC, and SBC for up to 96kHz/24-bit streaming.

5. Kurulum

5.1 Güç Bağlantısı

1. Connect the provided USB power adapter to the USB-C POWER port on the rear panel of the E50 II.
2. Güç adaptörünü uygun bir duvar prizine takın.

5.2 Giriş Bağlantıları

The E50 II supports multiple digital audio inputs:

• USB Girişi: Connect your computer or other USB audio source to the USB-C DATA port using a USB cable.
• Koaksiyel Giriş: Connect a coaxial digital audio source to the COAXIAL port.
• Optik Giriş: Connect an optical digital audio source to the OPTICAL port.
• Bluetooth Girişi: Screw the Bluetooth antenna onto the BT connector on the rear panel. Enable Bluetooth on your source device and pair with "E50 II".

5.3 Çıkış Bağlantıları

The E50 II offers both balanced and unbalanced analog outputs:

• Balanced Outputs (TRS): Connect to balanced inputs of an amplifier or active speakers using 6.35mm TRS cables.
• Unbalanced Outputs (RCA): Connect to unbalanced inputs of an ampRCA kabloları kullanarak amplifikatör veya aktif hoparlörler.

Şekil 5.3: Close-up of the rear panel showing the balanced TRS and unbalanced RCA output options, allowing connection to various audio systems.

6. Operasyon

6.1 Temel Kontroller

• Güç Açma/Kapatma: Press and hold the front panel button to power the device on or off.
• Giriş Seçimi: Short press the front panel button to cycle through available inputs (USB, Coaxial, Optical, Bluetooth).
• Ses Kontrolü: If in Preamp mode, use the remote control to adjust the volume.

6.2 App Control (TOPPING Home)

The TOPPING E50 II can be controlled via the TOPPING Home smartphone app, offering comprehensive settings adjustments.

Şekil 6.2.2: A smartphone screen displaying the TOPPING Home app interface, showing options for volume control, input settings, output settings, and advanced configurations for the E50 II.

6.3 Parametric Equalizer (PEQ)

The E50 II features a 10-band high-precision parametric equalizer. This can be configured via the TOPPING software (accessible through the app or a dedicated computer application) to fine-tune the frequency response. You can adjust frequency bands, gain, and Q factor independently for left and right channels, save user profiles, and import target curves.

Şekil 6.3: A screenshot of the 10-band parametric equalizer interface, showing adjustable frequency, gain, and Q factor settings for precise audio customization.

6.4 DAC and Preamp Modlar

The E50 II can operate in two modes:

• DAC Modu: The device outputs a fixed line-level signal, suitable for connecting to a dedicated preamplifli veya entegre ampcankurtaran.
• Önamp Mod: The device provides variable volume control, allowing it to directly drive a power amplifier or active speakers. This mode can be selected via the app or device settings.

7. Bakım

• Cihazı yumuşak, kuru bir bezle temizleyin. Sıvı temizleyiciler veya aşındırıcı malzemeler kullanmayın.
• Ensure all connections are secure and free from dust.
• Cihazı kullanılmadığında serin ve kuru bir yerde saklayın.

8. Sorun Giderme

9. Özellikler

10. Garanti ve Destek

For warranty information and technical support, please refer to the warranty card included with your product or visit the official TOPPING webÜreticinin web sitesinde genellikle müşteri hizmetleri iletişim bilgileri yer alır. websitede veya hızlı başlangıç ​​kılavuzunda.