An Audio Blog by Walden

Ideas & Insights on Audio & Good Sound

Aurorasound’s New HFSA-02. An Amplifier Outside the Ordinary

Aurorasound’s New HFSA-02. An Amplifier Outside the Ordinary

When I was looking for a new phono amplifier some years ago, before Walden High-End Audio, I came across Aurorasound. I had never heard of the brand, but when listening to the VIDA MKII phono amplifier, I discovered a sound that immediately drew me in: the expressiveness and fluidity one associates with a good tube amplifier, combined with a sense of scale and energy.

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KUZMA Stabi R – Stability, Scale and Swing
Turntables, KUZMA, Tonearms JD Turntables, KUZMA, Tonearms JD

KUZMA Stabi R – Stability, Scale and Swing

We ordered our KUZMA Stabi R in a custom RAL finish: a tranquil moss green colour that also brings to mind the aesthetic of the legendary Japanese Shindo components. The result wonderfully suits what this turntable conveys. Our Stabi R was fitted with the KUZMA 4Point 11 tonearm, including the optional VTA Tower. Even today, this tonearm remains an absolute reference for us.

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LUXMAN D-100 CENTENNIAL

LUXMAN D-100 CENTENNIAL

If you have a weakness for Japanese technology at its very best, it is difficult to ignore LUXMAN. Few names in high-end audio can draw upon a history as long and as rich. The story began in 1925, and over the course of a century LUXMAN has lived through virtually every major transition in audio: from radio to hi-fi, from valves to transistors, from analogue to digital, and from the Compact Disc to SACD and high-resolution music.

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On The Secret of Musicality & The Work of Hiraga

On The Secret of Musicality & The Work of Hiraga

Modern loudspeakers promise technical perfection. Manufacturers routinely claim frequency responses from 20 Hz to 20 kHz, vanishingly low distortion, and sophisticated crossover networks designed to optimize every driver within its ideal operating range. Yet experienced listeners often encounter a paradox: systems that measure impressively can still fail to communicate the vitality of live music. This contradiction fascinated Jean Hiraga, one of the most influential voices in high-end audio.

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