Feature

●✅【High Resolution Sound Performance】Support HD audio and provides clarity, separation, less muffling and more detail sound and an apparent volume boost from what was output straight from your laptop. Also improves the transparency and soundstage of the music even with MP3 files playback.
●✅【Multiple Input Sources Selection】Select different inputs from USB, Optical Toslink S/PDIF and USB by using the push buttons conveniently located on the front with single-ended RCA outputs for connection to an outboard power amp or powered speakers.
●✅【S/PDIF Output】S/PDIF output supports digital surround multichannel formats such as AC3 / DTS
●✅【Make Your Headphones Sing】Built-in high-performace headphone amplifier (32 - 600 Ohm headphone impedance recommended), delivers clearer high, deeper bass and richer sound.
●✅【Easy Plug & Play Operation】Easy to install between both Mac OS & PC Windows 10, just plug it into any USB port on your computer, HDTVs, game console, or any audio source player. NO additional driver downloads needed (currently only support IOS 12 version software or below for the iPhone/iPad device)


Description

Soundavo HP-DAC1 Digital to Analog Converter / Headphone Preamp is a high performance USB DAC, provides clarity. definition/separation, less muffling and more detail sound and an apparent volume boost from what was output straight from your PC/laptop computer. Also improves the transparency and soundstage of the music even with MP3 files playback. Its the perfect addition for streaming music on your computer with clear, crisp, detailed superb sound quality.

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usb dac digital to analog headphone preamp amplifier usb dac digital to analog headphone preamp amplifier

HP-DAC1 Application Scene

  • USB will be the best connection for play the digital music file from your PC/Laptop (currently only support IOS 12 version software or below for the iPhone/iPad device), the digital audio signal will be passed to the HP-DAC1 to let it do the digital-to-analog converting and analog processing / output, provides clarity, separation, less muffing sound (Window & Mac OS are supported with No driver installation required)
  • Optical digital connection will be the best option for connecting with AppleTV, PS4/Xbox game console, network audio player, digital media player, or Squeezebox. You will find the great detail and transparency sound quality.
  • If the audio player doesnt have digital output, then the RCA analog inputs from the HP-DAC1 can be used to connect your audio devices, such as the CD player for warmer and smoother sound thru HP-DAC1s preamp stage.
  • When you connecting the DAC with your amplifier or power speakers, you can connect it via the RCA Line Outputs, the DAC will act as a Pre-Amplifier to provide the good bass frequency and clear high/mid range sound.
  • Built-in high-performance headphone amplifier (32-600 ohm headphone impedance recommended), drivers clearer high, deeper bass and richer sound.
  • The volume control can adjust the output level for both Headphone and RCA Output (Once the headphone connection is used, there is no signal on the RCA output, the signal will simple mute analogue outputs when headphone jack is inserted)
  • The S/PDIF Output is working with USB Input ONLY as a "digital-to-digital, USB to S/PDIF converter".

Input Source Selection Input Source Selection

Volume Control Volume Control

Digital to DigitalDigital to Digital

Multiple Input Sources Selection

The three different input source selection switches allow you to choose RCA Line In, USB or S/PDIF inputs, the bright blue LED that will actually light up the room in the dark.

Rotary Volume Control

The rotary control knob allows you to change volume whatever device you need it to go to by turning smoothly.

Digital-to-Digital Converter

The S/PDIF Output is working as a Decoder via USB Input playback ONLY for the audio signal pass-through as a "digital-to-digital, USB to S/PDIF converter", and supports digital surround multichannel formats such as AC3 / DTS pass-through

Features:

- USB & Analog Playback and Record multi media audio system.

- Built-in high-performace headphone amplifier (32 - 600 Ohm headphone impedance recommended), delivers clearer high, deeper bass and richer sound.

- One optical digital input for most HDTVs, a game console, or other digital audio sources with optical digital output, and feed a high-quality audio signal into your stereo system.

- Type B USB jack feeds digital audio from your computer into the HP-DAC1 onboard digital-to-analog converter, bypassing your computers sound card to yield much clearer sound with stored music files and Internet radio.

- A pair of RCA outputs lets you connect the HP-DAC1 to your home audio systems receiver, integrated amp, or a set of powered speakers for a high-end, compact desktop stereo.

- The volume control can adjust the output level for both Headphone and RCA Output (Once the headphone connection is used, there is no signal on the RCA output, the signal will simple mute analogue outputs when headphone jack is inserted)

- S/PDIF output supports (for USB Input source only) digital surround multichannel formats such as AC3 / DTS pass-thought.

- TI PCM1754 24-Bit 192-kHz DAC & PCM1808 24-Bit 96-kHz ADC chips for low-noise, high-fidelity stereo definition sound.

- *******Currently only supports IOS 12 version software or below for the iPhone/iPad device*********

Spec:

- Frequency Response: 20Hz ~ 20kHz (+/-0.5 dB)

- SN ratio: -95dB (A-wtd) / Line Output

- Max Line Output Level : 4.2 Vrms (THD <1%)

- Line Output Impedance: 100 Ohms

- Total Harmonic Distortion: Line Input <0.01% / Digital Input <0.05%

- Headphone Output Level: 0.1% THD 1KHz 32mW (32 ohm)

- Power Supply AC Adaptor: DC 15V / 0.4A / 6W