ALLNIC D5000 DHT DAC (NOVEDAD) Ver más grande

ALLNIC D5000 DHT DAC

ALLNIC D5000

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Convertidor digital analógico a válvulas.

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AllNIC D5000 DHT DAC

With an Allnic designed pure Direct Heated Triode analog output section and a unique digital section by Waversa systems the D5000 DHT is a true ground breaking product and very different to pre-existing DAC designs on the market. It has been priced extremely competitively by Allnic but also benefits from Lotus’s very generous and fair importation rates (US rrp converted to GBP plus VAT and DUTY). The net result is a product that can stand tall against competition from any price bracket.

The D5000 DHT gives us all that one would expect from Allnic and a DHT circuit, an extremely vital and alive sound, extended at the bottom and in the highs, incredibly spacious and holographic, very real sounding with fantastic texture and tonal colour and no shortage of dynamics and drive. What I perhaps didn’t expect form this DAC is just how tuneful it is. KS has perfected this source so that it conjures forth the melody, tune and rhythmical flow in even the most complex and discordant of music. This means a DAC that boogies, grooves, swings, rocks and sucks you into the music in the most addictive way. All the hifi stuff is there in spades but the biggest thing that strikes you with the D5000 is just how melodious it is; totally unmechanical and ‘un-hifi’ like this DAC is so involving and the very closest I have heard to a good turntable. It demands your investigation no matter what level you may be shopping at.

Available in silver or black. 2 year warranty on all Allnic Audio Products , 1 year on factory supplied tubes. Part exchange welcome, just get in touch for in-store or home demo.

FEATURES
The analog output uses a fully balanced circuit from input to output with no coupling capacitors, only all pure nickel permalloy cored transformers. Each channel uses twin 3A5(DCC90) DHT tubes. The DHT 3A5 amp’s frequency range is from 20 Hz to 50 kHz (-3dB) with a perfect square wave form of 20 kHz. 3A5 tubes operate at a very low temperature that ensures long tube life. The circuit displays no negative feedback, not even a partial feedback. This design has absolutely no microphonic issues, which is the biggest obstacle to DHT realization. KS Park’s design resolved this issue through a newly designed 7-pin gel damper socket. In addition, the main PCB is floated with a drum rubber specific for this application. High S/N ratio and dynamic operation is achieved through full tube designed automatic voltage regulation which protects the DHT amp from both internal and outside voltage irregularities. The front panel displays a current meter which monitors safe operation and status of the tubes.

The D5000 is very unique in today’s DAC world because most of its components are not from any routine audio market source except the DAC chips. The USB interface, SPDIF receiver and high end upsamplers are all specifically customized for this application. D5000 uses very unique technologies for audio signal processing. The clock does not directly connect to the DAC chip. Instead, the audio processor uses clock alignment algorithms that determine exact alignment for the DAC chip in a real-time manner. The ES9018K2M SABRE 32 Reference DAC chip is a high performance 32-bit, 2-channel audio D/A converter with sampling to 32/384 kHz, 128 DSD and uses a 1.5 MHz upsampler through a field-programmable gate array USB interface.

While most ES9018K based DACs use the dac chip for audio processing, the D5000 has a proprietary internal processor that performs real time PCM upsampling or upsampling and conversion to DSD. The SABRE Reference DAC chip only performs the digital to analog conversion.

Real-time PCM to DSD conversion function is implemented when “conversion” is selected. All input samples are converted to 128 DSD with an internal 5.6 MHz/32 Bit upsampler and DSD converter. When de-selected, input audio sampling is either upsampled, if selected, or bypassed to the DAC chip.

The USB interface is implemented through custom hardware by Waversa Systems and is UAC2 standard compliant. This provides very clean audio through complete galvanic isolation, thereby stripping the digital signal of any PC noise commonly created by the server’s internal power supply. Thesycon driver is provided for Windows application. Drivers are not required for Mac/Linux.

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ALLNIC D5000 DHT DAC

ALLNIC D5000 DHT DAC

Convertidor digital analógico a válvulas.