ARCAM rPAC Audio Converter

Arcam has assembled a potent portfolio under its ʽrʼ umbrella. Thereʼs the rCube speaker dock, rDAC digital-to-analogue converter, rDock standalone iPod dock, and now this bijou box of tricks, the Arcam rPAC.

This dinky device provides a double hit of usefulness, combining the ability
of an external DAC with the convenience of a headphone amplifier.

As such, itʼs really meant for use with a desktop PC or laptop, hence the solitary type-B USB input on the rear. Sample rates up to 24-bit/96kHz are supported the aforementioned socket.

• DAC - TI PCM5102
• Input - USB (Asynchronus)
• Frequency response - 10Hz — 20kHz, ±0.1dB
• Total Harmonic Distortion + Noise - 0.002%
• Signal-to-noise ratio (A –Weighted) - 106dB (24-bit)
• Line output level - 2.15Vrms
• Supported sample rates - 44.1kHz, 48kHz, 88.2kHz, 96kHz
• Bit depth - 16-bit, 24-bit
• Headphone output power - 138mW
• Headphone signal-to-noise ratio - 98dB
• Power requirements - 2.5W max
• Dimensions (wxdxh, mm) 100 x 62 x 25
• Weight 300g

ARTSOUND VD-238 VGA Video and RCA Audio Converter TO HDMI

This compact VGA with Audio to HDMI Converter enables you to convert a VGA video signal and separate RCA audio signal to an HDMI output, and in this way connect your VGA/RCA sources to an HDMI display for a full audiovisual experience.

On output, the converter supports resolutions up to Full HD 1080p and computer resolutions up to 1600 x 1200. It converts the input resolution to the closest output resolution.

• Convert VGA and L/R RCA signals to an HDMI output
• VGA and L/R RCA inputs
• HDMI output
• Embeds L/R RCA audio into the HDMI output
• Supports output resolutions up to 1080p and 1600 x 1200
• Supports data rates up to 6.75 Gbps

• Application:Projector,Computer,Multimedia,Monitor,TV BOX,Television
• Shielding:Braid
• Gender:Male-Female
• Connector A:VGA,AUX
• Model Number:VGA To HDMI Adapter with Audio
• Type:VGA Cables

Housed in an elegant compact chassis that occupies just over 1 square foot of desktop or shelf space, the HD-AMP1 digital integrated amplifier features high resolution D/A conversion and compatibility with a wide range of uncompressed high resolution audio formats, including WAV, ALAC, FLAC and AIFF, and is also capable of decoding DSD tracks with compatibility of all 3 DSD sampling frequencies - 2.6/5.2/11.2-MHz (DSD is the audio format of SACD).

The powerful digital amplifier section features cool-running wide bandwidth and wide dynamic range Class D audiophile amplifier technology, delivering 35 watts per channel into 8 ohms and 70 watts per channel into 4 ohms, providing compatibility with the widest range of speaker types and impedances.

Featuring 2 USB ports, 1 on the front and 1 on the back, the HD-AMP1 lets you connect your favorite iDevice or USB drive to the front panel USB port, and your PC or Mac to the rear panel USB-B port to stream your high resolution audio tracks, and it features advanced noise isolation to guard against digital noise from degrading the high resolution sound.

Equipped with Marantz Musical Digital Filtering, our proprietary DSP filter technology, the HD-AMP1 lets you choose from 2 digital filter algorithms so you can precisely tailor the sound to your liking. The reference-class ESS SABRE DAC features 32-bit/384-kHz decoding for the highest resolution and widest dynamic range with today's advanced audiophile hi-res tracks.

The analog sections feature our exclusive HDAM-SA2 modules, including the analog front end block, the D/A converter block and in the dedicated headphone amplifier block.

There are 2 optical and 1 coaxial digital inputs, along with 2 analog inputs, so you can connect the widest range of source components.

The elegant chassis features a solid brushed aluminum front panel along with luxurious woodtone side panels.

Super DAC is a USB digital to analog converter with stereo RCA analog outputs and both coaxial and optical digital outputs. With audiophile-grade Wolfson DAC/ADCs, the M-Audio Super DAC performs 24-bit/192kHz high-definition audio conversion over a USB 2.0 connection. This results in the highest possible audio quality, which is critical for users who want to connect their audio equipment to their computer but are not satisfied with the sound quality of the typical computer sound card or the compression limitations of a Bluetooth connection. Six sampling rates between 44.1 and 192kHz are user selectable so you can achieve the exact performance level needed for any given circumstance.

Super DAC has a built-in high quality headphone amplifier with both ¼-inch and 1/8-inch jacks, for connecting any headphones directly without the need for an adapter. It also features analog stereo RCA line outs and coaxial and optical digital output connections, so you can easily connect a wide array of external equipment. Since virtually all high-quality audio equipment has a digital input, Super DACʼs optical  and coaxial digital outputs are perfect for driving that equipment with a pure digital signal—especially valuable since most computers do not have a digital output.

Super DAC is USB-bus-powered or can use an optional AC wall adapter (not included). The M-Audio Super DAC is the answer when you require reference-quality sound from your computer.

• 24-bit/192kHz high-definition audio conversion over a USB 2.0 connection
• High-quality headphone amplifier with 1/4" and 1/8" outputs
• Stereo analog line in
• Stereo analog RCA line outputs
• Coaxial and optical digital outputs
• Wolfson digital conversion
• USB-bus-powered

• Windows XP - Windows 10 Compatible
• OSx 10.7.5 - 10.11 Compatible

Micro DAC is a USB digital-to-analog (DAC) converter with two outputs, one analog and one digital (optical). Itʼs ideal for converting the audio from your computer into a high-quality analog format without needing to carry anything larger than a flash drive. The sound quality available from the typical headphone jack on a portable device or coming from the standard-issue soundcard found in virtually every computer leaves a lot to be desired.  Micro DAC delivers a marked upgrade in sound quality, compared to just plugging your headphones directly into your unitʼs headphone jack.

Use the 1/8-inch analog output to connect any headphones, and enjoy vibrant high-fidelity sound. There is a gain switch that boosts the signal level, so you can drive even high-impedance headphones to a robust loudness level. And since virtually all high-quality audio equipment has an optical digital input, Micro DACʼs optical digital output is perfect for driving that equipment with a pure digital signal—especially valuable since most computers do not have a digital output.

Micro DAC has a rugged aluminum housing and is USB-bus-powered. Getting professional-quality audio from your computer couldnʼt be easier!

• Aluminum housing for ruggedness while traveling
• 1/8" headphone output
• 1/8" coaxial digital output
• Gain switch for high-impedance headphones, to easily drive any model
• Slim, small design for portability
• Professional audio quality
• 16-bit/48kHz audio conversion over a USB connection
• USB-bus-powered

• Windows 7 - Windows 10 Compatible
• OSx 10.7.5 - 10.11 Compatible