Unlike those of the other players reviewed in this issue, the NAD's measurements give us something to talk about—but not much. In fig.1 the left channel (solid line) shows a very small HF rolloff—down about 0.4dB at 20kHz. The right channel is a bit flatter, and there's a small (0.25dB) difference between the channels. Fig.2 plots a de-emphasis response which shows a slight rolloff at the top end (slightly more pronounced in the left channel, consistent with the overall top-end rolloff of the machine shown in fig.1). The squarewave response (fig.3) is virtually…
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When I measured the original sample of EAR's $6795 Acute Classic CD player (serial no. 615-002-A550), for Art Dudley's review of it in the February 2017 issue, I found that its output with 0dBFS data at 1kHz and its volume control set to its maximum was 6.59V from the balanced output, 6.52V from the unbalanced output, and 3.26V from the headphone output. When EAR's Tim de Paravicini read the preprint of the review (we send these so that the manufacturer or distributor can submit a comment for publication), he felt that there may have…
At first glance, EAR's Acute Classic CD player ($6795) offers a great deal: USB input, 24-bit/192kHz Wolfson DAC, tubed gain stage, custom output transformers, and the pedigree of having been designed by Tim de Paravicini, one of audio engineering's true giants (literally as well as figuratively: he's exceedingly tall). All that plus casework that's as pretty as it is reasonably sized (17" wide by 3" high by 12" deep, and weighing less than 18 lbs), and a price that, while not cheerfully cheap, is not beyond the credit limits of mortal…
Multichannel maven Kal Rubinson reviews three-channel amplifiers from ATI and budget specialists Monoprice; vinyl champion Mikey Fremer auditions a new turntable from the designer of the superb Continuum LP player; Larry Greenhill cleans up his power with a tidy…
Eden River ERR-LP-01 (2 LPs). 2016. Ralf Kemper, prod., mix; Geoff Gillette, James Caruso, Sean O'Dwyer, Robert Kirkpatrick, engs.; Phil Ramone, mix prod.; Lawrence Manchester, Veith Semrau, mix. DDA? TT: 56:58
Performance ****
Sonics ****
In 1992, just before Christmas, I sent out 24 copies of Jimmy Scott's newly released CD, All the Way, to friends, musical and otherwise. Most did not respond, but the eight or ten who did were on fire. "What is this?" "Who is this?" "How did I not know about this woman until now…
As a result of changing priorities and a revolt…
The announcement comes after the embrace of MQA by major label Warner, and the launch of the "Stream the Studio" campaign at CES 2017. Spearheaded by DEG…
The Chinese company Auralic Limited has been pushing bits around for seven years, releasing a half-dozen streaming and network devices. Their newest, the Altair, combines in a single package the functions of a DAC, streamer, and headphone amplifier with volume control, allowing it also to operate as an all-digital-system preamplifier. Just add power amp…