1. Introduction
Thank you for purchasing the Korg DSDAC10R. This device is a high-quality 1-bit USB DAC (Digital-to-Analog Converter) and ADC (Analog-to-Digital Converter) designed to provide superior audio performance for both playback and recording. It allows you to enjoy high-resolution DSD audio and convert analog sources, such as vinyl records, into digital DSD format.
Please read this manual thoroughly to ensure proper use and to maximize the performance of your DSDAC10R.
2. Safety Precautions
To prevent electric shock, fire, or damage to the unit, please observe the following safety precautions:
- Do not expose this unit to rain or moisture.
- Do not place objects filled with liquids, such as vases, on the unit.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this unit during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
3. Package Contents
Please check that all the following items are included in the package:
- Korg DSDAC10R unit
- USB cable
- Owner's Manual (this document)
- Software installation guide
If any items are missing or damaged, please contact your dealer.
4. Product Overview
Front Panel
The front panel features the main volume control knob and a headphone output jack. The knob is illuminated, indicating power status and operational mode.
Rear Panel
The rear panel provides all input and output connections. From left to right, you will find the LINE OUT (R/L) jacks for connecting to an amplifier or powered speakers, a USB Type-B port for connection to a computer, LINE IN / PHONO (R/L) jacks for connecting analog sources like turntables or other audio devices, and a ground terminal for turntables.
Overall Design
The DSDAC10R features a sleek, compact silver chassis designed to fit seamlessly into any audio setup. Its robust construction ensures durability and stable performance.
5. Setup
5.1 System Requirements
- Operating System: Windows (7 or later), macOS (10.8 or later)
- USB Port: USB 2.0 or higher
- Software: Korg AudioGate (downloadable from Korg website)
5.2 Driver and Software Installation
- Before connecting the DSDAC10R to your computer, download the latest drivers and the AudioGate software from the official Korg website.
- Install the drivers first, following the on-screen instructions. Restart your computer if prompted.
- Install the AudioGate software.
5.3 Connecting the DSDAC10R
- Connect the DSDAC10R to your computer using the supplied USB cable. The unit is bus-powered, so no external power adapter is needed.
- Connect the LINE OUT jacks (R/L) on the rear panel of the DSDAC10R to the analog input of your amplifier or powered speakers using RCA cables.
- If you are connecting a turntable, connect its RCA output to the LINE IN / PHONO jacks (R/L) on the DSDAC10R. Ensure the turntable's ground wire is connected to the ground terminal on the DSDAC10R to minimize hum.
- Connect your headphones to the headphone jack on the front panel if desired.
This image illustrates a common setup where the DSDAC10R is connected to a computer for digital audio processing and to a turntable for analog input, allowing for high-fidelity playback and recording.
6. Operating Instructions
6.1 Power On/Off
The DSDAC10R powers on automatically when connected to a computer via USB. The illumination around the volume knob will light up. To power off, simply disconnect the USB cable.
6.2 Playback (DAC Function)
- Ensure the DSDAC10R is connected to your computer and audio system.
- Open your audio playback software (e.g., Korg AudioGate, foobar2000, JRiver Media Center).
- In your software's audio settings, select the Korg DSDAC10R as the output device.
- Start playing your audio files. Adjust the volume using the DSDAC10R's front panel knob or your software's volume control.
6.3 Recording (ADC Function)
- Connect your analog source (e.g., turntable) to the LINE IN / PHONO jacks on the DSDAC10R.
- Open the Korg AudioGate software on your computer.
- In AudioGate, select the DSDAC10R as the input device.
- Configure your recording settings (sample rate, bit depth, DSD format) within AudioGate.
- Start playback on your analog source and begin recording in AudioGate. Monitor the input levels to prevent clipping.
7. Maintenance
The Korg DSDAC10R requires minimal maintenance. Follow these guidelines to keep your unit in optimal condition:
- Cleaning: Use a soft, dry cloth to wipe the exterior of the unit. Do not use abrasive cleaners, waxes, or solvents.
- Storage: When not in use for extended periods, disconnect the USB cable and store the unit in a cool, dry place away from direct sunlight and extreme temperatures.
- Ventilation: Ensure that the unit has adequate ventilation. Do not cover the unit or place it in an enclosed space that restricts airflow.
8. Troubleshooting
If you encounter issues with your DSDAC10R, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound output | Incorrect audio device selected; Volume too low; Loose connections | Ensure DSDAC10R is selected as output device in OS/software; Increase volume; Check all cable connections. |
| Unit not recognized by computer | Drivers not installed or outdated; Faulty USB cable/port | Install/update drivers from Korg website; Try a different USB port or cable; Restart computer. |
| Humming or noise during recording | Ground loop; Interference | Ensure turntable ground wire is connected to DSDAC10R ground terminal; Try isolating power sources; Use shielded cables. |
| Audio playback is choppy or distorted | Buffer size too small; High CPU usage; Incorrect sample rate settings | Increase buffer size in AudioGate or audio software settings; Close other demanding applications; Verify sample rate matches audio file. |
If the problem persists, please contact Korg customer support or your local dealer.
9. Specifications
| Feature | Specification |
|---|---|
| Model | DSDAC10R |
| Interface Type | USB |
| Number of Channels | 2 (Stereo) |
| Number of Pins | 4 (referring to USB Type-B connector) |
| Power Supply | USB bus power |
| Supported Formats | DSD, PCM (via AudioGate software) |
| Manufacturer | Korg |
10. Warranty and Support
Korg products are designed for reliability and performance. This product is covered by a limited warranty. Please refer to the warranty card included with your purchase or visit the official Korg website for detailed warranty terms and conditions specific to your region.
For technical support, driver updates, or further assistance, please visit the Korg official support page or contact your local Korg distributor. You can find contact information and frequently asked questions on the Korg website: www.korg.com/us/support/