SMSL VMV D1se2 DAC Setup and First Use Guide

By Addicted To Audio - Home Audio Electronics & Accessories | Published: 2026-10-23

Category: How-to Guides

Learn how to set up your SMSL VMV D1se2 DAC for the first time, from unboxing to optimal connection and playback configuration.

Quick Answer

Setting up the SMSL VMV D1se2 DAC is straightforward: connect your source via USB or S/PDIF, install the correct driver if needed, and select the DAC as your audio output device.

What You Need Before You Start

The VMV D1se2 is a high-performance DAC that works with computers, streamers, CD transports, and game consoles. Before unboxing, make sure you have a USB cable (USB-B to USB-A or USB-C, depending on your source), a pair of RCA or XLR interconnects for your amplifier or active speakers, and access to the SMSL website for driver downloads if you are using Windows.

Balanced vs. Single-Ended: Which Output to Use

The VMV D1se2 offers both balanced XLR and single-ended RCA outputs. If your amplifier or preamp has XLR inputs, use the balanced connection for lower noise and better channel separation. If your gear only accepts RCA, the single-ended output still delivers excellent performance. Do not connect both outputs to the same amplifier simultaneously unless you know it supports dual inputs without phase issues.

Step-by-Step Setup Guide

Unbox and Inspect: Remove the DAC from the box and check that all accessories are present: power cord, remote control, USB cable, and manual. Place the DAC on a stable, well-ventilated surface away from heat sources. Keep the original box and foam for future transport or returns.
Connect Power and Source: Plug in the power cord and connect your source device using USB, optical, or coaxial cable. For first-time use with a computer, use the USB input. Do not connect the DAC to a powered USB hub; use a direct port on your computer or a quality USB card. A direct USB connection avoids power and data integrity issues common with unpowered hubs.
Install Drivers (Windows Only): If you are using Windows, download the latest USB driver from the SMSL support page before connecting the DAC. Install the driver, then connect the DAC via USB. macOS and Linux typically work without additional drivers. Skipping the driver on Windows can cause the DAC to not be recognized or to output at limited sample rates.
Select the Input Source: Press the Input button on the front panel or use the remote to cycle through USB, Optical, Coaxial, and AES/EBU until the corresponding LED lights up. The DAC will automatically lock onto the incoming signal. If no sound comes out, double-check that the correct input is selected and that your source is actively playing.
Configure Your Computer's Audio Output: On Windows, go to Sound Settings > Output and select 'SMSL VMV D1se2' as the default device. Set the sample rate to 24-bit/192kHz or higher in the advanced properties. On macOS, go to Audio MIDI Setup and select the DAC, then choose the desired sample rate. Setting a higher sample rate in the OS does not improve sound quality for standard content; it just allows bit-perfect playback of high-res files.
Adjust Volume and Start Listening: Turn the volume knob on the DAC or use the remote to set a comfortable listening level. If you are using the DAC as a preamp into a power amplifier, start with the volume low and gradually increase. If you are using it with a separate preamp or integrated amplifier, set the DAC volume to maximum (or use fixed output mode if available). Using the DAC as a preamp can be convenient, but for the purest signal path, pair it with a dedicated preamp or integrated amplifier.

Product Spotlight

SMSL Audio VMV D1se2 DAC: The VMV D1se2 uses the flagship ESS ES9039MSPRO DAC chip and supports up to 32bit/768kHz PCM and DSD512. This means it can handle virtually any high-resolution audio file you throw at it, preserving detail and dynamics from your digital library or streaming service.
SMSL Audio VMV D1se2 DAC