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Compact silver USB DAC with mini-USB port and 3.5 mm jack

Syba

Syba SD-DAC63057 24-bit 96 kHz USB DAC headphone amplifier

SKU CH-0SEF-B9QQE MPN SD-DAC63057

A USB digital-to-analogue converter with a TI LM4562 op-amp and 24-bit 96 kHz playback for headphones

  • Product typeAccessories
  • Product weight1.1
  • Key featuresEasy Plug and Play. No Driver or Software Installation Requi
  • In the boxUSB 2.0 96 kHz/24bit Audio DAC USB Cable (38 in USB to Mini
  • 24-bit 96 kHz conversion delivers studio-grade audio clarity
  • TI LM4562 op-amp provides low-distortion headphone amplification
  • USB 1.1 or 2.0 plug-and-play works without driver installation
  • 5 mm microphone/line-in jack adds versatile analogue input
  • Includes 38-inch USB cable and 58-inch RCA cable for flexible setup

Purpose and audience

The Syba SD-DAC63057 is a 24-bit 96 kHz USB digital-to-analog converter with an integrated headphone amplifier. It targets listeners who want higher fidelity than a built-in computer audio output can provide. The TI LM4562 operational amplifier drives the headphone stage for cleaner signal reproduction. No driver installation is required for basic USB audio operation.

Upgrade path and value

This unit replaces a motherboard headphone jack or a basic USB audio dongle by moving the conversion stage outside the electrically noisy computer chassis. The jump is worthwhile when the source material is 24-bit 96 kHz and the listener uses headphones that reveal the extra dynamic range. It also adds a coaxial S/PDIF output for feeding an external decoder, though that function does need the supplied driver CD.

Sustained-load behaviour

Power comes entirely from the USB bus, so the amplifier runs within the 5 V current budget of a standard port. The LM4562 op-amp maintains low distortion during long listening sessions without thermal throttling. Analogue microphone input shares the 3.5 mm jack with line-in, allowing voice communication without unplugging headphones. The aluminium enclosure helps dissipate the modest heat generated during continuous use.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 59% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameSYBA
Model nameSD-DAC63057
Product typeAccessories
Size & build
Shipping weight0.91 kg
Package size305 × 229 × 102 mm
In the box
In the boxUSB 2.0 96 kHz/24bit Audio DAC
USB Cable (38 in USB to Mini USB)
RCA Cable (58 in)
User Manual
S/PDIF Driver CD

Questions about this item

What cable length is needed to connect the USB DAC to a computer?

The included USB cable is 38 inches long and has a Mini USB connector for the DAC.

Which driver must be installed for the S/PDIF coaxial output to work?

The S/PDIF driver on the supplied CD-ROM must be installed; the USB audio function works without any driver.

When should the TI LM4562 operational amplifier be considered for replacement?

The LM4562 is a surface-mounted component and is not user-replaceable; the unit has no scheduled maintenance.

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