Best Spdif Usb Dac

iFi SPDIF iPurifier2 Digital Optical/Toslink/Coax Audio Signal Optimizer/Purifier/Conditioner

IMPROVE SOUND QUALITY- Enhance the sound of high-end CD players, Apple TV, Roku, Netflix, YouTube, Xbox, 4K Smart TVs, Digital Audio Players (DAP), Digital Analog Converters (DAC) or any digital optical audio source with the latest upgraded SPDIF iPurifier2.
REDUCE NOISE- Drastically reduce jitter by rebalancing and re-clocking the signal wave for a cleaner sound.
MULTI DEVICE USE- Use as a splitter for simultaneous optical and coaxial output to two devices.
GALVANIC ISOLATION- Ensure only the data is passed through without contamination from other digital noise.
QUIET NOISE FLOOR- powered by the iPower 5V (included) with a USB C adapter lower the noise even further.

【HDMI ARC Audio Extractor】Audio Return Channel function and audio extract to digital and analog signal.That means, when connected to HDMI ARC....
【192KHz DAC Digital to Analog Converter】Input SPDIF or Coaxial Digital signal,Output to L+R Analog Audio,3.5mm Jack stereo sound.
【HDMI ARC CEC Volume Adjustable】When switch to HDMI ARC mode, volume can be countrolled by TV's remote controller to R/L 3.5mm headphone output....
【SPDIF to Coaxial Bidirection Converter】SPDIF (Toslink/Optical) convert to Coaxial, Coaxial convert to SPDIF(Toslink/Optical).
【Mini Size and Easy to Use】Aluminum metal shell,Small size,portable,metal case,compatible with Blu-ray DVD,HDTV,TV,TV Box,Game playstation....

HDMI ARC Audio Extractor: Audio Return Channel function and audio extraction to digital and analog signals. In other words, when connected to an HDMI ARC device, such as a TV with an HDMI ARC port, the audio will be returned from the TV and output to SPDIF, coaxial, L+R RCA, 3.5mm..
HDMI ARC CEC Volume Adjustment: When switching to HDMI ARC mode, you can adjust the volume through the TV remote control (Note: CEC is only available for HDMI 1.4 or above, and your device and HDMI cable must be equipped at the same time. Don’t forget to set the TV’s CEC Control configuration, otherwise the volume control cannot be performed).
192KHz DAC Digital-to-Analog Converter: Input SPDIF or coaxial digital signal, output L+R analog audio, 3.5mm jack stereo..
SPDIF to Coaxial Bidirectional Converter: SPDIF (Toslink/Optical) to coaxial, coaxial to SPDIF (Toslink/Optical)..
Widely Used: Aluminum metal shell, small size, portable, metal shell, compatible with Blu-ray DVD, HD TV, TV, TV box, game console PS2, PS3, PS4, Xbox..

Converts Digital, DTS, PCM digital audio (up to 5.1CH) to 2CH analog stereo audio.
Support dts, Supports digital audio input: Optical SPDIF (Toslink) or Coaxial.
Supports simultaneous RCA L/R and 3.5mm Headphone output.
Support all digital SPDIF audio formats including PCM 32KHz/44.1KHz/48KHz/96KHz, Digital 5.1 and DTS.
Adopts 96KHz/24bit ADC & DAC chips for superior audio quality.

...ht to indicate the type of music files played, as well as the charging and battery status..
【Multi-interface player】This player is equipped with PO3.5mm/BAL4.4mm/2.5mm headphone jack, and both support low power consumption / Class A ear amplifier two output modes. The USB C interface for USB DAC input/output and SPDIF output, supporting OTG. with a micro SD card insertion slot, supporting the insertion of micro SD cards within 2TB, no card tray can be inserted directly..
【Large capacity battery & QC3.0 fast charging】HIFI MP3 player with 4500mAh battery can produce more than 35 hours of playback time* (*in economy mode), and even in Class A amplification mode can provide 10 hours of playback time..

✪Digital to Analog Audio Converter: Convert different audio interface Coaxial/SPDIF/ TOSLINK audio signals/USB Flash Drive/AUX to analog L/R and stereo/3.5mm jack headphone audio.
✪USB Flash Drive input supporting MP3/ WAV/ APE/ FLAC/ WMA lossless formats. Optical/Coaxial input audio format: PCM/ LPCM..
✪It easy to set up and use. Built-in high-performance DAC chip, supports 192K/24bit sampling rate.
audio converter supports the simultaneous play of both the speakers and headphones..
✪Wide Application: Compatible with all devices with optical/coaxial output interfaces, such as TV, DVD , game consoles, stereos with L/R 3.5mm Headphone input interfaces, earphone equipment..

ESS technology latest ES9038Q2M DAC, with the new 32-bit HyperStream II architecture, improving sound quality and DoP function..
2nd generation of XMOS USB audio solution xCore200, PCM sampling rate supported up to 32bit/768kHz and DSD up to DSD512..
Ultra-low jitter asynchronous design and using ultra-low phase noise crystal as audio clock..
Every input port supported DSD streaming, coaxial and optical supported to DSD64 by DoP technology via 24bit/176.4kHz SPDIF frame..
There is 9 types of Sound color setting, not the digital filters, this feature using the DSP of ES9038Q2M to adjust the level of 2nd and 3rd distortion, make it sounds different..

...chieve a range of up to 100ft. Kindly be noted that Operation Range can be affected by many factors such as physical obstructions like walls, metal obstacles. And also depended on Bluetooth source devices..
✅ Flexible Output Connectivity: Supports both analog ( L/R RCA / 3.5MM AUX ) and digital ( Optical TOSLINK + SPDIF Coaxial ) outputs, provides wide compatibility with your existing stereo equipment..

► MQA USB DAC: GUSTARD DAC-X16 supports technology. Use 2 ESS company’s latest SABRE series dual-channel fever audio DA chip ES9068AS, this chip....
► High Resolution Decoder: The USB processing module of GUSTARD DAC-X16 uses USB Audio dedicated chip XMOS XU216, and supports up to 384K, DSD512,....
►Bluetooth 5.0 DAC: GUSTARD DAC-X16 is equipped with chip CSR8675, supports 5.0, supports LDAC, AAC, SBC, APTX multiple audio formats. Gustard's....
► CPLD Programmable Chip: GUSTARD DAC-X16 uses CPLD programmable logic chip to construct digital integrated circuits with logic functions by itself,....
► Multiple Interfaces: The fully balanced decoder GUSTARD DAC-X16 supports USB/I2S/COAX/OPT/BT/AES input, and has two output modes: RCA single-ended....