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The new Fostex HP-A3 is the perfect DAC for Computer Audio. This high quality unit features 32bit D/A Conversion with an integrated headphone amplifier exclusively designed to get the most from and PC audio set-up.
Why settle for 'built-in' D/A conversion when you can drastically improve the quality of your audio with a Fostex HP-A3?
32bit D/A Converter USB Bus power without using unwanted AC adapterWorks with up to 24bit/96kHz audio sourceHigh quality analog headphone amp to drive any type of headphonesEquipped with high-grade AKM 32bit DAC AK4390 - USB Bus power without using unwanted AC adapter
- Works with up to 24bit/96kHz audio source
- Exclusive PLL power supply is built in to reproduce the stable electrical supply
- High quality analog headphone amp to drive any type of headphones
- Equipped with hgih-grade AKM 32bit(*) DAC AK4390
- Condensers and OP amp designed exclusively for audio products
- USB / Digital (Optical) input selector
- Headphones / RCA (Analog) output selector
- Doubles as D/D converter from USB digital audio to Optical
- An USB/AC adapter from the shelf can be used for use as an Optical / Analog converter
Note: When using the USB input, the sampling frequency is fixed at 96kHz. Audio file with Fs 32k/44.1k/48kHz will be reproduced by upsampling to 96kHz and the S/PDIF Out is also fixed at 96kHz.
Input
USB port sampling frequency 16bit-24bit/96kHz
Interface: USB full speed
Digital Connector: optical, square
Format: S/PDIF (32kHz - 96kHz)
Output
Phones Connector: Stereo phone
Max Output: 100mW (32-ohm loaded)
THD: less than 0.01% at 1kHz, 32-ohm loaded, 100mW
Frequency response: 20Hz / 20kHz +-0.3dB (32ohm loaded, 100mW)
Analog Connector: RCA Pin
Reference output level -10dBV
THD: less than 0.01% at 1kHz
Frequency response: 20Hz / 20kHz +-0.3dB
Digital Connector: Optical, square
Format S/PDIF (32kHz - 96kHz)
General
Power: DC5V (via USB port)
Power Consumption: 2.5W
Accessories: 1 x USB cable (1.0m), 4 x rubber foot, manual
Dimensions: 108mm(W) x 36mm(H) x 140mm(D)
Weight: approx. 450g
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Bluetooth Receiver
- Smartphones and tablet computers offer the possibility to stream music wirelessly with Bluetooth. Bluetooth Box E is the cost-effective solution to use these possibility in your own hifi system. Not only standard SBC codecs are supported, but also audiophile aptX with almost CD-quality can be received. Pairing of mobile devices with Bluetooth Box E is done fast and playback works reliably within a distance up to 10m with direct visibility. Up to 8 different smartphones and tablets are memorized. Analogue and digital connection to amplifier or external D/A converter is provided for ultimate flexibility.
Technical specifications Pro-Ject BT Box EEffective range of wireless signal up to 10m in case of direct visibilityLine-level output: 1 x RCA/CinchOutput voltage: 2VrmsDigital outputs: 1 x optical (TOSlink®)BT version: 2.1 + EDRSupported codecs: aptX, SBC, A2DP BT profileFrequency: 2402 ~ 2480 MHzSensitivity: - 84dBmMaximum TX power +4dBmOutboard power supply: 9V/300mA DCPower consumption: 100mA/9V DC,<1W in standbyDimensions W x H x D (D with sockets): 120 x 32 x 100 mmWeight: 250g without power supply
| ARTSOUND VD-242 VGA HDMI Adapter Cable 3.5mm Audio Video Converter Cable TV Box PS3 PS4 HDTV PC Laptop ProjectorVGA To HDMI Cable
- 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
1. Main function: This product can bring computer PC, notebook, DVD player, etc.
VGA signal, processed by smart chip, to connect the device to HDMI
On the high-definition display device of the interface, it converts an analog signal into a digital signal.
HD converter to enjoy the high-definition video and feast.
Features:
1. One way VGA analog video; standard HDMI digital signal output, usb charging
With audio
2. Support VGA video input format: VGA, XGA, SVGA, SXGA, UGA
3. Support audio format: Analog Stereo 2.1 (FL/FR)
4. HDMI output format: up to 1080P/60Hz (output and input format synchronization, frequency synchronization)
5. Support HDCP 1.2 version
6. Easy to install, no driver required, plug and play
7. Low power consumption, externally powered by USB to Micro power cord
8. High-grade aluminum alloy casing, black appearance, simple and generous
9. Small size, strong mobility, easy to carry out
Package Included:
1 x VGA to HDMI Adapter With Audio
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Digital to Analogue Converter
Thanks to a Wolfson 24-bit DAC, a 24-bit/96kHz driverless USB Audio 1.0 input and S/PDIF and TosLink digital inputs, the DacMagic 100 takes the sound from your computer, iPod, TV and other digital devices and adds detail, depth and added clarity to give you a true audio experience.
Generally the digital to analogue converter found in typical digital devices is pretty poor and won’t extract the truest quality of audio from your sources. The DacMagic 100 works by taking a direct digital audio signal from your device to bypass its soundcard or DAC. It then digitally processes the audio signal using our custom designed technology, dramatically improving sound quality and reducing distortion. This results in greater detail, sparkling clarity and a deeper scale to all of your audio.
Digital to analogue converter
Wolfson WM8742 24-bit DAC
Frequency response
20Hz to 20kHz (±0.1dB)
THD @ 1Khz 0dBFs
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Transit Pro is a super-high resolution USB/DSD (Direct Stream Digital) converter that takes audio signal from your computer and delivers the highest quality digital (optical)/analog signal to any audio component. The key to Transit Proʼs outstanding audio performance is its 32bit/384kHz digital "engine,” which delivers a super-wide bandwidth frequency response, ultra-wide dynamic range and an extremely low noise floor. There are eight user-selectable sampling rates between 44.1 and 384kHz so you can achieve the exact performance level needed for any given circumstance.
Transit Pro 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. Transit Pro is USB-bus-powered or you can use an optional AC wall adapter (not included). Transit Pro is the answer when you need to deliver a reference-quality digital signal from your computer to an external audio component.
Features - Super-high resolution USB to optical/DSD converter
- Eight user-selectable sampling rates: 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384kHz
- Signal-to-noise ratio: 112dB
- Extremely low distortion: THD+N 0.003%
- Digital (optical) and analog outputs
- Direct Stream Digital rates: DSD64, DSD128
- Dual headphone outputs: ¼-inch, 1/8-inch
- Compatible with headphones from 16–600 ohms
- USB-bus-powered or optional AC adapter
Requirements - Minimum System Requirements:
- M-Audio Windows Driver
- Windows 7
- OSx 10.9
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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.
Key Features
- 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
Input |
1 x VGA 1 x L/R RCA |
Output |
1 x HDMI 1.2a |
Input Video Signal |
0.5 - 1.0 V p-p |
Input DDC Signal |
5 V p-p (TTL) |
Supported Input Resolutions |
640 x 480 at 60 / 75 Hz 800 x 600 60 / 75 Hz 1024 x 768 60 / 75 Hz 1280 x 720 60 / 75 Hz 1280 x 768 60 / 75 Hz 1280 x 960 60 / 75 Hz 1280 x 1024 60 / 75 Hz |
Supported Output Resolutions |
480i, 576i, 480p, 576p, 720p, 1080i, 1080p
Computer Resolutions: up to 1600 x 1200 (if available on the HDMI display)
*The input resolution is automatically converted to the closest output resolution. |
Frequency |
Up to 165 MHz |
Video Amplifier Bandwidth |
1.65 Gbps |
Power Supply |
5 VDC, 1 A |
Power Consumption |
5 W |
Operating Temperature |
32 to 158°F (0 to 70°C) |
Storage Temperature |
14 to 176°F (-10 to 80°C) |
Operating Humidity |
10 to 85% RH (no condensation) |
Storage Humidity |
5 to 95% RH (no condensation) |
Dimensions |
3.5 x 1 x 2.7" (8.9 x 2.5 x 6.9 cm) |
Weight |
0.24 lb (109 g) |
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