SMSL DO100 USB DAC User Manual

1. Introduktion

Tak for købetasing the SMSL DO100 USB DAC. This device is a high-performance digital-to-analog converter designed to deliver exceptional audio fidelity. Featuring dual ES9038Q2M D/A chips, four OPA1612 op-amps, and Bluetooth 5.1 connectivity, the DO100 supports high-resolution audio formats including DSD512 and PCM up to 32bit/768kHz. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.

2. Sikkerhedsoplysninger

• Skil ikke enheden ad. Overlad al service til kvalificeret personale.
• Udsæt ikke enheden for regn eller fugt.
• Undgå at placere enheden i nærheden af ​​varmekilder såsom radiatorer, varmeapparater, komfurer eller andre apparater (herunder ampløftere), der producerer varme.
• Brug kun tilbehør/tilbehør specificeret af producenten.
• Træk stikket ud af dette apparat under tordenvejr, eller når det ikke skal bruges i længere perioder.
• Sørg for tilstrækkelig ventilation omkring enheden. Bloker ikke ventilationsåbninger.
• Do not touch the internal components when the device is powered on, especially areas marked with "HIGH VOLTAG"E".

3. Produktet er slutview

3.1 Frontpanel

The front panel features a clear display, a remote window for infrared signals, and a multi-function knob for control.

Billede: Forside view of the SMSL DO100 DAC, highlighting the digital display, remote sensor window, and the control knob.

3.2 Bagpanel

The rear panel provides various input and output connections, along with the power input.

Billede: Bagside view of the SMSL DO100 DAC, showing the RCA and XLR balanced outputs, optical, coaxial, and USB inputs, Bluetooth antenna connection, and AC power inlet.

3.3 Fjernbetjening

The DO100 comes with a full-function remote control for convenient operation.

Image: The SMSL DO100 DAC unit positioned next to its remote control, illustrating the compact size of both components.

4. Opsætning

4.1 Udpakning

Carefully remove the SMSL DO100 DAC and all accessories from the packaging. Ensure the following items are present:

• SMSL DO100 DAC Unit
• Fjernbetjening
• USB-kabel (Type-C)
• Strømkabel
• Bluetooth antenne
• Brugervejledning (dette dokument)

4.2 Forbindelser

Connect your audio sources and output devices to the SMSL DO100 as follows:

• USB-indgang: Connect your computer or other USB audio source to the USB-C input port on the rear panel using the provided USB cable.
• Optisk indgang: Connect devices such as CD players, game consoles, or TVs to the "OPTICAL" input using a TOSLINK optical cable.
• Koaksial indgang: Connect devices with a coaxial digital output to the "COAXIAL" input.
• Bluetooth-antenne: Screw the provided Bluetooth antenna into the designated connector on the rear panel for optimal wireless performance.
• RCA-udgang: For single-ended analog output, connect the RCA L/R outputs to your ampeller aktive højttalere ved hjælp af RCA-kabler.
• XLR-udgang: For balanced analog output, connect the XLR L/R outputs to your balanced amplifier or active speakers using XLR cables.
• Strømtilslutning: Connect the power cable to the AC power input (100-240V) on the rear panel and then to a wall outlet.

Billede: Top og bagside views of the SMSL DO100 DAC, showing the layout of all input and output ports, including USB, Optical, Coaxial, RCA, and XLR connections.

4.3 Tænd/sluk

After all connections are made, press the multi-function knob on the front panel or the power button on the remote control to turn the unit on. Press again to turn it off.

5. Betjeningsvejledning

5.1 Indgangsvalg

Rotate the multi-function knob on the front panel to cycle through available inputs (USB, Optical, Coaxial, Bluetooth). The selected input will be displayed on the screen. Alternatively, use the input selection buttons on the remote control.

5.2 Lydstyrkekontrol

The multi-function knob also controls the output volume. Rotate it clockwise to increase volume and counter-clockwise to decrease. The volume level will be shown on the display. The remote control also has dedicated volume up/down buttons.

5.3 Digitale filtre

The SMSL DO100 features multiple digital filters to fine-tune the sound signature. These filters are subtle but can be adjusted to match your preference or speaker characteristics. Refer to the on-screen menu (accessed via the knob or remote) for filter options.

Image: A graph illustrating the frequency response curves of various digital filters available on the SMSL DO100, demonstrating their subtle effects on audio output.

5.4 Bluetooth -parring

Sådan parrer du en Bluetooth-enhed:

1. Select Bluetooth as the input source on the DO100. The display will show "BT" and indicate pairing mode.
2. Aktiver Bluetooth på din mobilenhed (smartphone, tablet osv.) og søg efter tilgængelige enheder.
3. Select "SMSL DO100" from the list of devices.
4. Once connected, the display will show the Bluetooth codec being used (e.g., LDAC, aptX HD).

Image: The SMSL DO100 DAC on a desk, with a smartphone displaying a music player interface, illustrating its Bluetooth 5.1 connectivity for wireless audio streaming.

5.5 DSD Playback

The DO100 supports DSD512 via USB input and DOP64 via coaxial and optical inputs. For DSD playback via USB, you may need to install specific drivers on your computer. Please visit the SMSL official webwebsted for de nyeste drivere og software.

6. Vedligeholdelse

• Rensning: Brug en blød, tør klud til at rengøre enhedens yderside. Brug ikke flydende rengøringsmidler eller aerosoler.
• Ventilation: Sørg for, at ventilationsåbningerne ikke er blokeret for at forhindre overophedning.
• Opbevaring: Hvis enheden opbevares i længere tid, skal den afbrydes fra strømmen og opbevares et køligt og tørt sted.

7. Fejlfinding

8. Specifikationer

The following table outlines the technical specifications of the SMSL DO100 DAC:

Bemærk: Specifikationerne kan ændres uden varsel.

9. Garanti og support

For warranty information and technical support, please refer to the official AOSHIDA or SMSL website, or contact your local dealer. Keep your purchase receipt as proof of purchase for warranty claims.

Online ressourcer:

• Officiel brugervejledning (PDF): Download PDF
• AOSHIDA Store on Amazon: Besøg butik