Jon Iverson

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Jon Iverson Posted: Aug 27, 2014 0 comments
Professional digital audio is like gravity to consumer audio's antigravity: pro gear draws music into digital files, and consumer audio releases those same notes back out again.

It's not surprising, then, that many audiophile digital-to-analog converters come to us from the pro-audio industry, which has a hierarchy similar to the consumer side: value-oriented products all the way up to ultimate-performance brands. Examples of pro-audio companies that also offer audiophile DACs for consumers abound: Benchmark, CEntrance, Grace Design, Korg, Mytek, and Nagra, to name a few.

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Jon Iverson Posted: Jan 08, 2014 0 comments
New for Antelope Audio this year is the Zodiac Platinum DAC at $5,500, which in addition to the normal PCM stuff, handles DSD 64, 128 and has the ability to upsample these to DSD256. The spec sheet also lists "64 bit precision 8x linear phase PCM upsampling" with the onboard FPGA, quad DAC architecture, and for extra precision there is an input for Antelope's 10M Rubidium atomic clock.

There are two headphone jacks on the front, volume control, and input switching for a wide variety of digital inputs. There are also 2 "de-jittered" SPDIF outputs for up to 24/192 PCM. The Zodiac Platinum is available now.

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Jon Iverson Posted: Jan 08, 2013 0 comments
I was looking forward to seeing Antelope's recently announced Rubicon Atomic AD/DA Preamp at CES, but so is the company. At the time I visited the room, DHL still hadn't found and delivered it, so we have Director of Sales and Marketing Marcel James standing next to the poster.
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Jon Iverson Posted: Jan 08, 2014 2 comments
After last year's shipping mishap, I thought it would be appropriate to provide a shot of the actual product since it finally arrived in Vegas.

From last year's post: The $40k Rubicon features a built-in analog to digital converter that can be driven from an internal phono preamp, several sets of regular line level RCA jacks, or balanced XLRs. Digital inputs include 2 SPDIF, 2 Toslink and AES/EBU. Analog and digital outputs are also available. The Atomic part of the product's name refers to the 10MHz rubiduim atomic clock driving its 384kH converters.

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Jon Iverson Posted: Jan 08, 2011 0 comments
April Music had their new ADAM iPod doc on hand which also sports a USB input and SPDIF output for connecting to the DAC of your choice. The ADAM will retail for $499.
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Jon Iverson Posted: Jan 09, 2009 0 comments
To access the drive, a drawer on top slides open.
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Jon Iverson Posted: Jan 09, 2009 0 comments
With the cover and top plate of the CD8 off, the Philips Pro-2 transport mechanism is revealed along with the damping system coupling the laser and spindle with the aluminum I-beam below.
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Jon Iverson Posted: Jan 08, 2014 0 comments
Being able to stream from your mobile phone, tablet and laptop is a popular new option these days, so Arcam has created a another way to add this capability to an existing audio system.

The miniBlink is based on the technology from Arcam’s previous Bluetooth DAC, the $300 rBlink, which has been re-engineered to lower the price by 50%. The $149 miniBlink has a USB input for power only, and mini audio output for wiring into your system. When you are in range, you pair your device via Bluetooth and can then start streaming audio.

Inside is a Burr-Brown PCM5102 24bit DAC chip and aptX streaming technology and the company is claiming 30dB more headroom and improved distortion specs compared to normal Bluetooth. The miniBlink should show up around March.

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Jon Iverson Posted: Jan 14, 2013 0 comments
It's a simple idea really. Make it easy for anyone at your home to pull out an iDevice and play what's on it over your audio system without having to fiddle with cables and the proper connectors and then a compatible USB port. Some products, such as the Musical Fidelity M1SDAC have this already built in, but if you don't have it, here's an easy way to add it.

The $249 rBlink gives you the ability to connect any Bluetooth device like an iPhone wirelessly to the system. Plug the rBlink into an extra input on your stereo, and then have the Bluetooth enabled iDevice add it from their menu. Maybe not the best sound in the world (though better than it used to be with Bluetooth), but easy for your pals and great fun at parties.

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Jon Iverson Posted: Jan 07, 2011 0 comments
Arcam's John Dawson is seen holding the company's latest cost effective DACs. Featuring asynchronous USB technology licensed from dCS, the rDAC retails for $479 while the rDACkw (on the left) employs Kleer wireless transmitter technology and retails for $599.

Both DACs include one optical and one coax SPDIF connector in addition to USB. For the wireless option, the company has two dongles that connect to the source: the rWave for USB connections and the rWand for iPods. They cost $50 each if purchased with the DAC, $99 each purchased seperately.

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