1. Introducció
The S.M.S.L DL200 is a high-performance Digital-to-Analog Converter (DAC) and Headphone Amplifier designed for audiophiles and audio enthusiasts. It integrates advanced audio processing with versatile connectivity options to deliver exceptional sound quality. This manual provides detailed instructions for setting up, operating, and maintaining your DL200 unit.
Image: The S.M.S.L DL200 unit, highlighting its Hi-Res Audio and Hi-Res Audio Wireless certifications.
2. Característiques del producte
- ESS High-end Decoder Chip: Utilizes the ES9039Q2M, a high-performance 2-channel decoder chip, providing advanced audio architecture for demanding audiophiles.
- Dual Mode USB2.0/1.1: Offers two USB modes. USB2.0 requires driver installation for 768kHz/32bit high bit rate audio. USB1.1 supports 96kHz/24bit audio without drivers, allowing direct connection to devices like game consoles and TVs.
- High Power Output Multi-Output Interface: Features 6.35mm single-ended and 4.4mm balanced headphone jacks on the front panel. The built-in headphone amplifier delivers excellent performance. The rear panel includes TRS 6.35mm balanced line outputs with an amplitude of up to 5.0Vrms.
- 7 PCM Filter DPLL Function: Includes DPLL1~9 settings to enhance clock stability and prevent sound interruptions, especially with unstable clock sources.
- Full-featured Remote Control: Allows complete control over all DL200 functions, including a one-touch screen off feature to minimize interference.
Imatge: Primer pla view of the ES9039Q2M DAC chip, a core component of the DL200's audio processing.
3. Contingut del paquet
Upon unpacking your S.M.S.L DL200, please ensure all the following items are present:
- S.M.S.L DL200 Unit
- Cable d'alimentació
- Cable USB-A a USB-C
- Control remot
- Antena Bluetooth
- Manual d'usuari
Vídeo: Presentació oficial del producte en vídeoasing the S.M.S.L DL200 unit and its various features, including the unboxing experience.
4. Producte acabatview
4.1 Tauler frontal
Image: The front panel of the S.M.S.L DL200, showing the headphone outputs, display, and control knob.
- Presa d'auriculars de 6.35 mm: Sortida estàndard d'auriculars d'una sola terminació.
- Presa d'auriculars de 4.4 mm: Balanced headphone output.
- Visualització: Mostra l'entrada actual, sample rate, volume, and menu settings.
- Perilla: Multi-function control for volume adjustment, menu navigation, and input selection.
4.2 Panell posterior
Image: A comprehensive diagram illustrating all input and output ports on the S.M.S.L DL200's rear panel.
Imatge: Detallada view of the rear panel connections, including power, USB, optical, coaxial, RCA, and TRS outputs.
- Entrada d'alimentació: AC 100-240V connection for the power cable.
- USB Input (Type-C): For connecting to a computer or other USB audio sources.
- Entrada òptica: Digital audio input (TOSLINK).
- Connector d'antena Bluetooth: Per connectar l'antena Bluetooth inclosa.
- Entrada coaxial: Digital audio input (RCA).
- RCA Output (R/L): Unbalanced analog audio output for connecting to ampaltaveus o altaveus actius.
- TRS Balanced Output (R/L): Balanced analog audio output for connecting to professional audio equipment or active studio monitors.
5. Instruccions de configuració
- Col·locació: Place the DL200 on a stable, flat surface, ensuring adequate ventilation.
- Connectar l'alimentació: Connect the provided power cable to the DL200's power input and then to a wall outlet.
- Connecteu l'antena Bluetooth: Screw the Bluetooth antenna into its designated connector on the rear panel.
- Connecta la font d'àudio: Choose your desired input method:
- USB: Connect a USB-C cable from your computer or compatible device to the DL200's USB input.
- Òptic: Connect an optical cable from your TV or media player to the DL200's Optical input.
- Coaxial: Connect a coaxial cable from your audio source to the DL200's Coaxial input.
- Bluetooth: Ensure the antenna is attached. Pair your Bluetooth device with the DL200 (refer to Section 6.3 for details).
- Connecta la sortida d'àudio: Choose your desired output method:
- Auriculars: Plug your headphones into either the 6.35mm or 4.4mm jack on the front panel.
- Altaveus/Amplifier (RCA): Connect RCA cables from the DL200's RCA outputs to your amplifier o altaveus actius.
- Altaveus/Amplifier (TRS Balanced): Connect TRS 6.35mm cables from the DL200's TRS outputs to your balanced amplifier or active studio monitors.
- Encès: Press the power button on the remote control or the multi-function knob on the front panel to turn on the unit.
6. Instruccions de funcionament
6.1 Funcionament bàsic
- Encès/apagat: Press the power button on the remote or the multi-function knob on the front panel.
- Control de volum: Rotate the multi-function knob on the front panel or use the Volume +/- buttons on the remote.
- Selecció d'entrada: Press the 'Input select' button on the remote or short-press the multi-function knob to cycle through inputs (USB, Optical, Coaxial, Bluetooth).
6.2 Funcions de control remot
Image: The S.M.S.L RC-8C remote control, detailing the function of each button for easy operation.
- ON/OFF: Power on or off the unit.
- Tornada: Tornar al menú anterior.
- Amunt avall: Navega per les opcions del menú o ajusta la configuració.
- MENÚ/D'acord: Enter menu or confirm selection.
- Next Level Menu: Access sub-menus.
- Selecció d'entrada: Cycle through available input sources.
- Silenciar: Mute or unmute audio output.
- Long Press Screen Off: Apagueu la pantalla de visualització.
- Volum +/-: Ajusteu el volum de sortida.
6.3 Connexió Bluetooth
Image: The S.M.S.L DL200 connected via Bluetooth to a smartphone, illustrating its wireless audio capabilities including LDAC.
Per connectar-se mitjançant Bluetooth:
- Select Bluetooth as the input source on the DL200.
- On your mobile device, search for Bluetooth devices and select "S.M.S.L DL200".
- Once paired, audio from your device will be streamed to the DL200.
7. Configuració del menú
The DL200 offers various settings accessible via the menu, typically navigated using the remote control or the front panel knob.
- Mode USB: Switch between USB2.0 (for high-resolution audio requiring drivers) and USB1.1 (driverless, lower resolution).
- Filtre PCM: Select from 7 different PCM filter options to fine-tune the sound characteristics.
- DPLL Function (DPLL1~9): Adjust this setting to improve clock stability and prevent sound interruptions, especially when the audio source's clock is unstable. Increasing the DPLL value can help avoid audio dropouts.
- Screen Brightness/Off: Adjust display brightness or turn off the screen completely to reduce visual distraction and potential interference.
8. Manteniment
- Neteja: Feu servir un drap suau i sec per netejar la unitat. Eviteu productes de neteja o dissolvents abrasius.
- Ventilació: Assegureu-vos que la unitat tingui un flux d'aire adequat al seu voltant per evitar el sobreescalfament. No bloquegeu les obertures de ventilació.
- Medi ambient: Keep the unit away from direct sunlight, heat sources, excessive moisture, and strong electromagnetic fields.
- Manipulació: Manipuleu la unitat amb cura. Eviteu deixar-la caure ni sotmetre-la a impactes forts.
9. Solució De Problemes
- Sense sortida de so:
- Check all cable connections (power, input, output).
- Ensure the correct input source is selected on the DL200.
- Verify the volume level on the DL200 and your connected output device.
- If using USB2.0, confirm that the necessary drivers are installed on your computer.
- Soroll o brunzit:
- Assegureu-vos que totes les connexions siguin segures.
- If using unbalanced RCA connections, try using balanced TRS connections if your amplifier/speakers support them, as balanced connections are less susceptible to noise.
- Try connecting the DL200 and connected audio equipment to the same power strip or outlet to avoid ground loops.
- Sound Interruptions/Dropouts:
- Adjust the DPLL function setting in the menu. Increasing the DPLL value can improve stability with unstable clock sources.
- Ensure the USB cable is of good quality and properly connected.
- El control remot no respon:
- Comproveu la bateria del comandament a distància.
- Ensure there are no obstructions between the remote and the DL200's IR receiver.
10. Especificacions
| Característica | Especificació |
|---|---|
| Dimensions del producte | 8.74 x 8.15 x 1.22 polzades |
| Pes de l'article | 3.94 lliures |
| Fabricant | SMSL |
| Data de primera disponibilitat | 27 de juliol de 2023 |
| Xip DAC | ES9039Q2M |
| Compatibilitat USB | USB2.0 (up to 768kHz/32bit), USB1.1 (up to 96kHz/24bit) |
| Sortides d'auriculars | 6.35mm (Single-ended), 4.4mm (Balanced) |
| Sortides de línia | TRS 6.35mm (Balanced, up to 5.0Vrms), RCA (Unbalanced) |
| Versió Bluetooth | Bluetooth 5.1 with LDAC support |
Image: The DL200 display indicating support for DSD 512, PCM 32bit/768kHz, and DSD over PCM (DoP) audio formats.
11. Garantia i Suport
For warranty information, technical support, and service inquiries, please refer to the official S.M.S.L weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
