S.M.S.L RAW-HA1 Power Amplewendiger gebruikershandleiding

1. Inleiding

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 amplewendiger.

Beeld 1.1: Voor en agter view of the S.M.S.L RAW-HA1 Power Ampverligter, wysasing sy kompakte ontwerp en verskeie invoer-/uitvoerpoorte.

2. Veiligheidsinligting

• Kragtoevoer: Gebruik slegs die gespesifiseerde kragadapter. Maak seker dat die volumetage pas by die vereistes van jou streek.
• Ventilasie: Moenie ventilasie-openinge blokkeer nie. Verseker voldoende lugvloei rondom die eenheid om oorverhitting te voorkom.
• Vog: Keep the device away from water, humidity, and liquids. Do not operate with wet hands.
• Plasing: Plaas die eenheid op 'n stabiele, plat oppervlak. Vermy dit om dit naby hittebronne of in direkte sonlig te plaas.
• Diens: Moenie probeer om die eenheid self uitmekaar te haal of te herstel nie. Verwys alle diens na gekwalifiseerde personeel.
• Skoonmaak: Ontkoppel die krag voor skoonmaak. Gebruik 'n sagte, droë lap. Moenie vloeibare of aërosol skoonmaakmiddels gebruik nie.

3. Pakketinhoud

Kontroleer asseblief dat alle items in die pakket teenwoordig is:

• S.M.S.L RAW-HA1 Power Amplewendiger
• Afstandbeheerder
• Kragkabel
• USB kabel
• Bluetooth-antenne
• Gebruikershandleiding (hierdie dokument)

4. Produk verbyview

4.1 Voorpaneel

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 Agterpaneel

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

1. Funksieknop: Multi-function control for volume and menu.
2. Remote window: Infrarooi ontvanger vir die afstandbeheer.
3. Aanwyser lig: Status aanwyser.
4. 6.35mm koptelefoonaansluiting: Standard headphone output.
5. 4.4mm koptelefoonaansluiting: Balanced headphone output.
6. Koaksiale insette: Digitale klankinvoer.
7. Bluetooth antenna: Connection point for the Bluetooth antenna.
8. Optiese invoer: Digitale klankinvoer.
9. Line input (RCA): Analoog oudio-invoer.
10. Subwoofer uitset: Dedicated output for a subwoofer.
11. USB-ingang: USB-B port for connecting to a computer.
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 IN: Kraginvoerkonnektor.

4.3 Sleutelkenmerke

• Volumebeheer: Utilizes the NJW1194 chip for accurate volume control and low distortion.
• MQA Ondersteuning: 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.
• Efficient Power Amplewendiger: Equipped with a new digital high-power amplifier chip for high efficiency and low energy consumption.
• Bluetooth-verbinding: 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 amplifikasie.

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. Opstelling

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

1. Koppel luidsprekers: 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. Koppel oudiobronne:
   • USB: Connect a USB cable from your computer to the "USB IN" port (11).
   • Opties/koaksiaal: 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. Koppel Subwoofer (Opsioneel): If using a subwoofer, connect it to the "SW OUT" port (10).
4. Koppel krag: Connect the power cable to the "AC IN" port (15) and then to a wall outlet.
5. Krag aan: Flip the power switch on the rear panel to the "ON" position. The unit will power on.

6. Bedryfsinstruksies

6.1 Krag aan/af

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 Invoerkeuse

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 Volumebeheer

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 Bluetooth -koppeling

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 MQA-terugspeel

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. Onderhoud

• Skoonmaak: 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.
• Berging: 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.
• Ventilasie: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.

8. Probleemoplossing

9. Spesifikasies

10. Waarborg en Ondersteuning

Vir waarborginligting en tegniese ondersteuning, verwys asseblief na die dokumentasie wat saam met u aankoop verskaf is of kontak die vervaardiger direk. Bewaar u bewys van aankoop vir waarborgeise.