Mike Moffat: Re-Creating the Musical Event

Mike Moffat: Re-Creating the Musical Event

His background may have been in tubed audio product design, but Theta Digital's Mike Moffat is now at the forefront of computer-based digital processor development. His Theta D/A processors are among a handful of products that use Digital Signal Processing (DSP) chips and custom filtering software instead of off-the-shelf filter chips (footnote 1). I recently visited Mike at the Theta factory to get his current ideas on digital audio reproduction and what goes into designing a good-sounding processor. I began by asking Mike if he had always been an audiophile.

Assessing T.H.E. Show Long Beach 2019

Assessing T.H.E. Show Long Beach 2019

See the smiling woman in this photo with a dazed-amidst-all-these-rooms yours truly? Meet T.H.E. Show’s fabulous Director of Social Media and Marketing, Emiko Carlin, a former classical pianist and musician whose 3000 songs include some #1 pop singles. I don’t know how this dazzling woman comes across to others, but for me, discovering Ms. Carlin was like meeting an old friend.

mbl N31 DAC – CD player, N11 stereo preamplifier, N15 monoblocks, 120 Radialstrahler hybrid loudspeaker with Wireworld Eclipse Series 8 cabling

mbl N31 DAC – CD player, N11 stereo preamplifier, N15 monoblocks, 120 Radialstrahler hybrid loudspeaker with Wireworld Eclipse Series 8 cabling

Ah, mbl. This time, making music not in its usual large room, but rather in an 11-foot wide space. Mbl North America’s Jeremy Bryan had asked for a larger exhibit room, but none was available. After hearing the havoc wrought by air wall subdividers in many of the Hilton Long Beach’s conference rooms, I think Bryan is lucky to have been refused.

Wilson TuneTot speakers, Luxman L-509X integrated amplifier, MSB Discrete DAC, Innuos Zen mini music server, Bergmann Magne turntable, Ortofon A95 cartridge, D’Agostino Momentum phono preamplifier, and Kubala-Sosna Elation cabling

Wilson TuneTot speakers, Luxman L-509X integrated amplifier, MSB Discrete DAC, Innuos Zen mini music server, Bergmann Magne turntable, Ortofon A95 cartridge, D’Agostino Momentum phono preamplifier, and Kubala-Sosna Elation cabling

Red was more than the color of my true love’s hair toward the end of T.H.E. Show Long Beach, as I moved from one winning red speaker to another.

EAR/Technics RS-1500 tape deck, EAR Acute Classic CD Player, Helius Designs Viridia turntable, Omega Standard tonearm, Denon DL-103R cartridge, PranaFidelity purna/ca preamplifier, purna/ma amplifier, and Vayu/fs loudspeakers;, Etc.

EAR/Technics RS-1500 tape deck, EAR Acute Classic CD Player, Helius Designs Viridia turntable, Omega Standard tonearm, Denon DL-103R cartridge, PranaFidelity purna/ca preamplifier, purna/ma amplifier, and Vayu/fs loudspeakers;, Etc.

It took two tries over the course of two days to find a seat, but on Sunday afternoon, I finally squeezed into the room shared by EAR and PranaFidelity. The wait was worth it.

Stenheim Alumine 3 speakers, CH Precision C1 D.A Controller, D1 SACD / CD Drive, L1 preamp, P1 phono stage, X1 power supplies, and A1.5 2-channel amplifier; Technics SL1000R turntable, Lyra Etna SL cartridge, Harmonic Resolution stands, Etc.

Stenheim Alumine 3 speakers, CH Precision C1 D.A Controller, D1 SACD / CD Drive, L1 preamp, P1 phono stage, X1 power supplies, and A1.5 2-channel amplifier; Technics SL1000R turntable, Lyra Etna SL cartridge, Harmonic Resolution stands, Etc.

There was a helluva lot of burnished silver jewelry in this room, and it sparkled like a sharply polished diamond.

Vandersteen Quatro loudspeakers and M5-HPA monoblocks, Jeff Rowland Corus Stereo preamplifier + PSU and Conductor phonostage, Brinkmann Nyquist Mark 2 DAC and Bardo turntable with 10.0 tonearm & Lyra Delos cartridge, Roon Nucleus, Etc.

Vandersteen Quatro loudspeakers and M5-HPA monoblocks, Jeff Rowland Corus Stereo preamplifier + PSU and Conductor phonostage, Brinkmann Nyquist Mark 2 DAC and Bardo turntable with 10.0 tonearm & Lyra Delos cartridge, Roon Nucleus, Etc.

To these ears, the pairing of Vandersteen Quatro loudspeakers ($15,499/pair) and the company’s smaller M5-HPA monoblocks ($15,800/pair) with the Jeff Rowland Corus Stereo preamplifier + PSU ($21,900) and Conductor phonostage ($8500) is a winner.

MartinLogan Masterpiece ESL13A speakers and Dynamo 800X subwoofer, Hegel H-590 integrated amplifier, Wolf Audio Streamer/Server, Audience and AudioQuest cabling and conditioning, and Quadraspire Stand Bamboo

MartinLogan Masterpiece ESL13A speakers and Dynamo 800X subwoofer, Hegel H-590 integrated amplifier, Wolf Audio Streamer/Server, Audience and AudioQuest cabling and conditioning, and Quadraspire Stand Bamboo

Who would have expected to hear a theorbo reproduced in 24/192 at an audio demo?

Egglestonworks Nico speakers; Technics SL-1200G turntable; Bryston Amplifiers 7B3 amplifier, BP17-3 preamplifier, BP-2 MM/MC phonostage, MPS-2 power supply, and BDP-3 digital player; Audience cabling; Target stands

Egglestonworks Nico speakers; Technics SL-1200G turntable; Bryston Amplifiers 7B3 amplifier, BP17-3 preamplifier, BP-2 MM/MC phonostage, MPS-2 power supply, and BDP-3 digital player; Audience cabling; Target stands

If Scott Walker Audio had staked out a mini-empire on floor 3, Sunny Components of Covina, California, did the same on floor 6. The first room I visited, of the four from Sunil Merchant, included Egglestonworks' 87dB-efficient Nico speakers ($4250/pair), ....
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