1. Produk Lebihview
The ONKYO SE-U55SX2 R2 WAVIO USB Digital Audio Processor is designed to enhance your PC audio experience and facilitate high-quality audio recording. It connects to your PC via USB, upgrading your computer's sound output and allowing you to import external audio sources.
Key features include ONKYO's patented VLSC (Vector Linear Shaping Circuitry) to minimize pulse noise during D/A conversion, and an asynchronous transfer method to significantly reduce jitter noise. This results in a high signal-to-noise ratio of 115dB, delivering a realistic soundstage and subtle nuances in audio reproduction.
2. Ciri-ciri Utama
- High-Performance D/A Converter: Equipped with a Burr-Brown PCM1796 DAC, known for its quality in high-end audio equipment, achieving a 115dB S/N ratio.
- High-Precision Clock Circuit: Features a crystal oscillator with a frequency deviation of ±10PPM, significantly reducing jitter noise for improved sound realism and spatial rendering.
- VLSC (Vector Linear Shaping Circuitry): ONKYO's patented technology suppresses pulse-shaped digital noise generated during D/A conversion, enhancing the playback quality of digital audio sources, including compressed audio.
- 24bit/96kHz High-Resolution Audio Support: Compatible with high-resolution audio signals, offering superior expressive power compared to CD quality (16bit/44.1kHz). The A/D converter achieves a high S/N ratio of 114dB.
- Versatile Input/Output Terminals: Includes USB, 3 digital inputs (2 optical, 1 coaxial), 1 analog input (RCA), 2 digital outputs (optical), 1 analog output (RCA), and a φ3.5mm headphone jack, allowing connection to various audio devices. Gold-plated analog input/output and coaxial input terminals prevent degradation over time.
- Digital Input Auto Selector: Automatically switches input based on detected digital signals.
- Perisian yang Dihimpun: Comes with "DigiOnSound6 L.E. for ONKYO" for recording and editing.
- Self-Powering Method: Can function as an audio selector or a standalone DAC.
- Reka Bentuk Mesra Pengguna: Features a large, easy-to-operate dial.
3. Kandungan Pakej
Sila pastikan semua item hadir sebelum meneruskan persediaan.
- ONKYO SE-U55SX2 R2 Unit
- Kabel USB x1
- Optical Digital Cable x1
- Stereo RCA Pin Cord x1
- Penyesuai AC
- Software CD-ROM (DigiOnSound6 L.E. for ONKYO)
- Manual Pengguna (dokumen ini)
4. Sambungan
Follow these steps to connect your ONKYO SE-U55SX2 R2 to your devices.
4.1 Panel Hadapan Atasview
Imej: Atas view of the ONKYO SE-U55SX2 R2, showing the USB indicator, input level controls for phones, and input selection dial.
4.2 Panel Sisi Di Atasview
Imej: Sisi view of the ONKYO SE-U55SX2 R2, highlighting the 3.5mm headphone output, microphone input, and optical digital input.
4.3 Panel Belakangview
Imej: Belakang view of the ONKYO SE-U55SX2 R2, detailing the RCA line input/output, coaxial digital input, optical digital output, and PC-USB input.
4.4 Menyambung ke PC
- Connect the provided USB cable from the SE-U55SX2 R2's PC-USB port to an available USB port on your computer.
- Connect the AC adapter to the DC 5V input on the SE-U55SX2 R2 and plug it into a power outlet.
- Install the necessary drivers from the included software CD-ROM. Refer to the software manual for detailed installation instructions.
4.5 Menyambung Peranti Audio
- Analog Input (LINE IN): Use the provided stereo RCA pin cord to connect external analog audio sources (e.g., CD player, cassette deck) to the LINE IN (RCA) ports.
- Digital Input (DIGITAL IN): Use optical or coaxial digital cables to connect digital audio sources (e.g., TV, game console) to the OPTICAL IN or COAXIAL IN ports.
- Analog Output (LINE OUT): Use a stereo RCA pin cord to connect the LINE OUT (RCA) ports to an amppembesar atau pembesar suara berkuasa.
- Digital Output (DIGITAL OUT): Use optical digital cables to connect the OPTICAL OUT ports to a digital amplifier or other digital audio equipment.
- Output Fon Kepala: Connect headphones to the φ3.5mm HEADPHONE jack on the side panel.
- Input Mikrofon: Connect a microphone to the φ3.5mm MIC jack on the side panel.
5. Operasi Asas
5.1 Hidupkan/Mati Kuasa
Press the power button located on the rear panel to turn the unit on or off.
5.2 Pemilihan Input
Use the INPUT selector dial on the front panel to choose between USB, DIGITAL, LINE, or MIC inputs.
5.3 Kawalan Kelantangan
Adjust the main volume using the large VOLUME dial on the front panel. For headphone volume, use the PHONES LEVEL dial.
5.4 Merakam Audio
To record audio from external sources to your PC:
- Connect your external audio device to the appropriate input (LINE IN, DIGITAL IN, or MIC).
- Select the corresponding input using the INPUT selector dial.
- Launch the "DigiOnSound6 L.E. for ONKYO" software on your PC.
- Follow the software's instructions to configure recording settings and begin recording.
Nota: Recording of copyright-protected data from SCMS-compliant digital inputs is not possible. Digital output from the SE-U55SX2 R2 cannot be recorded.
6. Pemasangan Perisian
The SE-U55SX2 R2 includes "DigiOnSound6 L.E. for ONKYO" software for audio recording and editing. Please refer to the dedicated software manual provided on the CD-ROM for detailed installation and usage instructions.
Sistem Operasi yang Disokong: Windows 8/7/Vista/XP.
Penting: For Windows 10/11 users, driver compatibility may vary. Please check the official Onkyo support website for the latest driver updates and compatibility information. Some users have reported issues with USB 3.0 ports, suggesting the use of a USB 2.0 hub as a workaround.
7. Penyelesaian masalah
- Tiada Keluaran Bunyi:
- Ensure the unit is powered on and the AC adapter is properly connected.
- Verify that the correct input source is selected on the SE-U55SX2 R2.
- Check all audio cable connections between the SE-U55SX2 R2, your PC, and output devices (speakers/headphones).
- Adjust the volume levels on both the SE-U55SX2 R2 and your connected devices.
- Confirm that the correct audio output device is selected in your PC's sound settings (e.g., "ONKYO SE-U55SX2 R2").
- Sound Interruption/Noise:
- Pastikan kabel USB disambungkan dengan selamat.
- If using a USB 3.0 port, try connecting to a USB 2.0 port or using a USB 2.0 hub.
- Minimize other applications running on your PC that might consume significant CPU resources.
- Check for driver updates on the Onkyo support webtapak.
- Microphone/Speaker Issues:
- Ensure the microphone is properly connected to the MIC input.
- Adjust the MIC LEVEL control on the front panel.
- Verify microphone settings in your PC's sound control panel or recording software.
8. Spesifikasi
| Nombor Model | SE-U55SX2 R2 |
| Jenama | Onkyo |
| Dimensi (W x D x H) | 16.9 x 24.4 x 6.7 cm |
| Berat badan | 700 g |
| S/N Ratio (USB to LINE OUT) | 115dB |
| OS yang disokong | Windows 8/7/Vista/XP (Check Onkyo website for newer OS compatibility) |
| Terminal Keluaran | LINE OUT x1 (Stereo RCA), DIGITAL OUT x2 (Optical), Headphone Jack x1 (φ3.5mm Stereo) |
| Terminal Input | LINE IN x1 (Stereo RCA), DIGITAL IN x3 (Optical x2, Coaxial x1), Microphone Jack x1 (φ3.5mm Mono) |
9. Waranti dan Sokongan
This product comes with a manufacturer's warranty. Please refer to the warranty card included in the package for details on coverage and duration. For technical support, driver downloads, or further assistance, please visit the official Onkyo webtapak atau hubungi bahagian perkhidmatan pelanggan mereka.
Onkyo Official Webtapak: www.onkyo.com
Sila simpan bukti pembelian anda untuk tuntutan waranti.
