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qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
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qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
Experience high-definition sound output with the QD1, the first Hi-Fi portable USB DAC designed to enhance the performance of IEMs and headphones on any device.
qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution,
qdc

Item #: 177033141

qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC

Item #: 177033141
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Experience high-definition sound output with the QD1, the first Hi-Fi portable USB DAC designed to enhance the performance of IEMs and headphones on any device.
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What Stands Out

High-Resolution Audio
Experience crystal-clear sound with support for high-resolution audio formats, providing a richer, more detailed listening experience compared to standard DACs.
Dual Output Options
Equipped with both 3.5mm and 4.4mm outputs, the QDC QD1 enables versatility for various headphones, accommodating a wider range of user preferences.
Portable Design
Lightweight and bus-powered, this portable DAC can easily be carried anywhere, making it perfect for music on the go without compromising audio quality.

Product Details

Shop qdc QD1 USB DAC Portable Decoder Sapphire [CS43198 Portable USB DAC with Dual DAC] USB Detachable 3.5mm/4.4mm Dual Output, 2 Stage Gain Switch, UAC 2.0/1.0 Switch, Bus Powered, High Resolution, online at a best price in Rwanda. B0DHCVHXG7
  • USB Audio Bridge CT7601PR and CS43198 Dual DAC Configuration: The QD1 is the first Hi-Fi portable USB DAC developed by qdc to easily pull out the performance of IEMs and headphones even on smartphones and PCs. The hardware consists of a combination of an audio bridge controller CT7601PR that supports high-spec audio formats and dual DAC from the high-performance and reliable Ciruss Logic's DAC chip CS43198. The PCBA is specially built according to strict sound quality requirements to ensure a dynamic range of up to 130 dB and high output/low distortion rates and PCM 768KHz/32bit and DSD 256(DoP) playback
  • Compatible with 0.1 inch (3.5 mm) unbalanced and 0.1 inch (4.4 mm) balance output: Supports both 0.1 inch (3.5 mm) unbalanced and 0.1 inch (4.4 mm) balanced outputs. With high gain, unbalanced output of 2 Vrms (no load) and 4 Vrms (no load) in balance output, you can drive your IEMs and headphones with plenty of room
  • 2-stage gain switching function: The QD1 is equipped with 2 levels of gain adjustment, both raw and high gain. Switch the gain depending on the efficiency of the IEM or headphone you are connected, allowing you to adjust the volume more optimally. When the Gain is switching between QD1 operation, you can switch between high and low gain by holding the "+" and "-" button at the same time. When the lamp is in high gain yellow and Raw Gain is red
  • Switch between Music Mode (UAC2.0) / e-Sport Mode (UAC1.0) / QD1 is equipped with a switch function that supports high sound quality formats (UAC2.0) and e-Sport Mode (UAC1.0) compatible with home gaming consoles. When you press the "+" button, connect the QD1 to USB on your smartphone, PC, game console, etc. After the QD1 light flashes red, you can release the button to switch to eSport Mode (UAC 1.0). If you remove the QD1 from your device, it will go back to the default music mode (UAC2.0)
  • Detachable USB Type-C Cable: The QD1 uses a detachable USB Type-C cable. A braided and flexible USB Type-C cable is included for connecting your device
Mounting TypeCable Mount
Number of Pins8
InterfaceUSB
Number of Channels2
Audio Output ModeStereo, Balanced
Brand Nameqdc
Compatible DevicesGame Consoles, Laptop, MP3 Player, Smartphone, iPhone
Unit Count1 Count
Manufacturerキューディーシー(qdc)
Item Weight36.8 g
ModelQDC-QD1-DAC
Part NumberQDC-QD1-DAC
Brandqdc
Interface TypeUSB

Who Should Buy?

Suitable For
  • Audiophiles

    High-resolution audio enthusiasts will appreciate the dual DAC setup for superior sound quality and clarity.

  • Mobile Musicians

    Musicians on-the-go benefit from the portable design, enhancing sound monitoring and recording capabilities anywhere.

  • Tech Savvy Users

    Users familiar with audio settings will enjoy the features like the gain switch for customized listening experiences.

Not Suitable For
  • Casual Listeners

    Individuals who casually listen to music may find the product unnecessarily complex for their simple needs.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What devices is the QD1 compatible with?

    Answer: The QD1 is compatible with smartphones, PCs, and gaming consoles.
  • Question: Can I switch between different audio modes?

    Answer: Yes, you can switch between Music Mode (UAC 2.0) and e-Sport Mode (UAC 1.0) easily.
  • Question: What kind of sound quality can I expect?

    Answer: Expect high-definition sound with a dynamic range of up to 130dB and support for PCM 768KHz/32bit and DSD 256 playback.

qdc USB-to-USB Adapters Editorial Review

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Customer Reviews & Ratings

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Pros

  • High-quality audio output
  • Dual output options
  • Portable and lightweight design
  • User-friendly controls
  • Versatile compatibility

Cons

  • May require additional adapters for some devices.

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Features & Benefits

  • First Hi-Fi portable USB DAC by qdc for enhanced audio.
  • Supports high-spec audio formats with dual Cirrus Logic DAC chips.
  • Offers impressive dynamic range of up to 130dB with low distortion.
  • Includes 2-stage gain adjustment for optimal volume control.
  • Two output options: 3.5mm unbalanced and 4.4mm balanced.
  • E-sport mode available for competitive gaming environments.

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