S.M.S.L RAW-HA1 Power AmpManual Pengguna yang lebih hidup

1. Pengenalan

The S.M.S.L RAW-HA1 is a versatile power amplifier designed for high-fidelity audio reproduction. It integrates a digital-to-analog converter (DAC) and supports various audio formats, including MQA and MQA-CD. This manual provides instructions for the proper setup, operation, and maintenance of your RAW-HA1 amplebih hidup.

Imej 1.1: Depan dan belakang view of the S.M.S.L RAW-HA1 Power Amppenguat, pertunjukancasing reka bentuknya yang padat dan pelbagai port input/output.

2. Maklumat Keselamatan

• Bekalan Kuasa: Gunakan hanya penyesuai kuasa yang ditentukan. Pastikan voltage sepadan dengan keperluan wilayah anda.
• Pengudaraan: Jangan sekat bukaan pengudaraan. Pastikan aliran udara yang mencukupi di sekeliling unit untuk mengelakkan terlalu panas.
• Kelembapan: Keep the device away from water, humidity, and liquids. Do not operate with wet hands.
• penempatan: Letakkan unit pada permukaan yang stabil dan rata. Elakkan meletakkannya berhampiran sumber haba atau di bawah cahaya matahari langsung.
• Servis: Jangan cuba membuka atau membaiki unit sendiri. Rujuk semua servis kepada kakitangan yang berkelayakan.
• Pembersihan: Putuskan kuasa sebelum membersihkan. Gunakan kain lembut dan kering. Jangan gunakan pembersih cecair atau aerosol.

3. Kandungan Pakej

Sila pastikan semua item ada dalam pakej:

• S.M.S.L RAW-HA1 Power Amplebih hidup
• Alat Kawalan Jauh
• Kabel Kuasa
• Kabel USB
• Antena Bluetooth
• Manual Pengguna (dokumen ini)

4. Produk Lebihview

4.1 Panel Depan

Image 4.1: Front panel of the RAW-HA1, showing the display, volume knob, and headphone outputs.

The front panel features a display screen, a multi-function knob for volume control and menu navigation, and two headphone output jacks (6.35mm and 4.4mm).

4.2 Panel Belakang

Image 4.2: Rear panel of the RAW-HA1, illustrating all input and output connections with numbered labels.

1. Tombol fungsi: Multi-function control for volume and menu.
2. Remote window: Penerima inframerah untuk alat kawalan jauh.
3. Lampu penunjuk: Penunjuk status.
4. Bicu fon kepala 6.35mm: Standard headphone output.
5. Bicu fon kepala 4.4mm: Balanced headphone output.
6. Input sepaksi: Input audio digital.
7. Antena Bluetooth: Titik sambungan untuk antena Bluetooth.
8. Input optik: Input audio digital.
9. Input talian (RCA): Input audio analog.
10. Output subwufer: Dedicated output for a subwoofer.
11. Input USB: Port USB-B untuk menyambung ke komputer.
12. HDMI (ARC) input: Audio Return Channel input for TV connection.
13. Right output (Speakers): Positive and negative terminals for the right speaker.
14. Left output (Speakers): Positive and negative terminals for the left speaker.
15. AC DALAM: Penyambung input kuasa.

4.3 Ciri-ciri Utama

• Kawalan Kelantangan: Utilizes the NJW1194 chip for accurate volume control and low distortion.
• Sokongan MQA: Supports MQA (Master Quality Authenticated) and MQA-CD decoding for high-resolution audio playback.
• Advanced USB Interface: Features a 3rd Generation XMOS XU-316 chip, supporting PCM up to 32bit/768kHz and DSD up to DSD256.
• High-End DAC: Incorporates the CS43131 DAC chip for digital-to-analog conversion.
• Kuasa Cekap Amplebih hidup: Equipped with a new digital high-power amplifier chip for high efficiency and low energy consumption.
• Kesambungan Bluetooth: Bluetooth 5.1 with support for SBC, AAC, aptX, aptX HD, and LDAC codecs.

Image 4.3: Illustration of the Infineon digital high-power amplifier chip, highlighting its role in efficient audio amppemberitahuan.

Image 4.4: Diagram illustrating the NJW1194 electronic volume control chip, emphasizing its precision and low distortion characteristics.

Image 4.5: Visual representation of MQA and MQA-CD support, indicating the amplifier's capability to decode high-resolution audio formats.

Image 4.6: Depiction of the XMOS XU-316 chip, highlighting its support for high-resolution PCM and DSD audio streams.

5. Persediaan

Follow these steps to set up your S.M.S.L RAW-HA1 amplebih hidup:

1. Sambungkan Pembesar Suara: Connect your passive speakers to the "SPEAKERS OUT" terminals on the rear panel (13 for Right, 14 for Left). Ensure correct polarity (+ to + and - to -).
2. Sambungkan Sumber Audio:
   • USB: Connect a USB cable from your computer to the "USB IN" port (11).
   • Optik/Koaksial: Connect digital audio sources to the "OPTICAL IN" (8) or "COAXIAL IN" (6) ports.
   • HDMI (ARC): Connect an HDMI cable from your TV's HDMI ARC port to the "HDMI (ARC) IN" port (12).
   • RCA (Line In): Connect analog audio sources using RCA cables to the "LINE IN" ports (9).
   • Bluetooth: Screw the provided Bluetooth antenna onto the "Bluetooth antenna" connector (7).
3. Connect Subwoofer (Optional): If using a subwoofer, connect it to the "SW OUT" port (10).
4. Sambungkan Kuasa: Connect the power cable to the "AC IN" port (15) and then to a wall outlet.
5. Hidupkan kuasa: Flip the power switch on the rear panel to the "ON" position. The unit will power on.

6. Arahan Operasi

6.1 Hidupkan/Mati Kuasa

To power on the device, ensure the rear panel power switch is in the "ON" position. The unit will enter standby mode. Press the multi-function knob (1) or the power button on the remote control to turn the unit on. Press again to put it back into standby.

6.2 Pemilihan Input

Rotate the multi-function knob (1) to navigate through the input options displayed on the screen. Press the knob to confirm your selection. Alternatively, use the input selection buttons on the remote control.

6.3 Kawalan Kelantangan

Rotate the multi-function knob (1) to adjust the volume level. The current volume will be displayed on the screen. Use the volume up/down buttons on the remote control for remote adjustment.

6.4 Berpasangan Bluetooth

Select "Bluetooth" as the input source. The device will enter pairing mode. On your mobile device, search for "S.M.S.L RAW-HA1" in the Bluetooth settings and select it to pair. Once paired, the display will indicate a successful connection.

6.5 Main Semula MQA

When playing MQA content via USB, Optical, or Coaxial inputs, the display will indicate "MQA" or "MQA Studio" to confirm MQA decoding is active.

7. Penyelenggaraan

• Pembersihan: Disconnect the power cord before cleaning. Use a soft, dry, lint-free cloth to wipe the exterior of the unit. Avoid abrasive cleaners or solvents.
• Storan: If storing the unit for an extended period, disconnect it from the power supply and store it in a cool, dry place away from direct sunlight.
• Pengudaraan: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.

8. Penyelesaian masalah

9. Spesifikasi

10. Waranti dan Sokongan

Untuk maklumat waranti dan sokongan teknikal, sila rujuk dokumentasi yang diberikan bersama pembelian anda atau hubungi terus pengilang. Simpan bukti pembelian anda untuk tuntutan waranti.