FM RADIO: Roberts R100 The radio star isn’t dead yet, and the R100 is a sensible choice of radio

What Hi-Fi report: At first glance, the Roberts R100 doesn’t look like your average radio. There are no dials for tuning or adjusting the volume for starters – it has been designed to look more like a wireless speaker that’s been augmented with a screen and aerial. There are navigation buttons on the right hand side […]

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SAE: 7000 headphones. Images / information / observation / speculation

https://www.davidsaudio.com/html/rare_sae_stuff.html https://hifi-wiki.com/index.php/SAE_7000 https://www.washingtonpost.com/archive/lifestyle/1980/06/22/stereo-headphones/08d46192-78b9-45ba-8a18-dcacb07a0625/ https://audiokarma.org/forums/index.php?threads/sae-700s.405285/

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AUDIO INSIDER

LOOSERS: How much we’re willing to lose?

There are very few systems that are truly full range. The shortcomings of rooms and speakers often preclude simple setups from delivering all there is on a disc. Take Music Room Three at PS Audio. The spot in the room where the FR30s disappear and one finds themselves totally immersed in the music happens to […]

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SONY: Affordable WH-CH720N noise-cancelling headphones

CHRIS HALL: What’s happened? Sony has announced two pairs of affordable headphones, the WH-CH720N noise cancelling over-ears and the WH-CH520 on-ears. Why does it matter? Both headphones bring features from high-level devices, but at more affordable prices. What’s my take? Sony’s headphones are hugely popular, but some just can’t afford the asking price of the latest […]

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AUDIO INSIDER

TREES FALLING ON DEAF EARS

PS AUDIO / Paul McGowan Things happen whether we accept them or not, like the old question about trees making noise when they fall. What would happen if we framed the age-old question of measurements vs. subjectivity differently? Instead of stating what we cannot do—if you can’t measure it it doesn’t exist—why not ask—what can […]

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ZEILER: News @ £60k

Swiss high-end amplifier manufacturer extraordinaire Zeiler Audio is now available in the UK, thanks to the company’s association with British hi-fi sales operation, Digital Audio Consultancy.  Hand-made in Switzerland, Zeiler Audio offers just two precision-engineered valve amplifiers for discerning audiophiles, the PR-01 preamp and the PA-01 power amp. Zeiler Audio’s philosophy of ‘existing to create […]

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CHORD COMPANY: News

Chord Company is set to deliver its biggest-ever Bristol show exhibition this year as it adds a second first floor demonstration room to help showcase the near-40-year-old company’s proprietary technologies and new products. The Wiltshire-based company, which has been hand-building its range of award-winning AV cables in the UK since 1984, will be demonstrating a […]

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POLK: News

CHRIS HALL: The Polk MagniFi Mini AX is a soundbar with a bit of a difference, in that it’s not really much of a bar at all. Instead of the usual lengthy oblong shape, the Mini AX takes a form more akin to a portable Bluetooth speaker. This means that it’s ideal for certain living […]

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CORSAIR HS55 headset review

CHRIS HALL: Corsair’s gaming accessories include some of our favourite keyboards and mice, while its headsets at the top end offer really comprehensive suites of options and incredible sound performance. At the lower end of its pricing scale, though, the new HS55 represents a bit more of a compromise for those who don’t want to […]

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MELCO: News

Entire Melco range coming to Bristol Melco’s full range will be on display at Bristol, along with a very special unannounced newcomer Melco, the world’s leading digital music library manufacturer, will be bringing its entire Japanese-engineered product range to The Bristol Hi-Fi Show 2023, courtesy of its European distributor Audiophile Digital Music Masters (ADMM).  Entirely […]

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UNFAIR: A number of fine Japanese vintage units were marginalised by the UK hifi magazines in the 1970s > 1990s. Here, we are setting the record straight – as best we can. Part 1 – Mitsubishi

There were back then, as indeed now, the Japanese “A-List” as determined by the editors – many who should have known better! These were Yamaha / Technics / Pioneer / Luxman / Accuphase. They all made – in many cases, great sounding gear. However, the “B-List” by which I mean Hitachi / Mitsubishi / Toshiba […]

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READER REPLIES: Best way to compensate for hearing loss

Here is where you, our readers, can comment on matters of mutual interest. A1:The theory behind “stereo” requires 100% symmetrical conditions, meaning identical parameters for each loudspeaker and each channel in the chain. But are always both ears identical? I doubt! It is proven that real heads/faces never show 100% symmetry, pinnae have a different […]

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GRAHAM SLEE: Solo headphone amplifier – test review by Christopher Breunig

  In December 2004, UK distributor HiAudio sent me a sample of Graham Slee’s Solo headphone amplifier for review in Hi-Fi News. The copy I submitted to Steve Harris coincided with his replacement as editor by Steve Fairclough – after several reminders it became apparent to me that he had no intention of publishing the […]

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AUDIO INSIDER

We add small high-frequency capable capacitors in parallel with slower bandwidth-limited capacitors for the same reasons we add super tweeters.

Capacitors are interesting components. They serve as frequency dividers, energy storage units, and DC blockers (among other things). I’ve written before about my experience so many years ago learning about capacitor bypassing—adding a smaller capacitor in parallel with a bigger one to improve the sound quality of an amp or preamp. Why is that better […]

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There’s nothing better for identifying proper tonal balance and timbre than the human voice.

PS AUDIO / Paul McGowan In my recent post, Timbre, I brought up a number of examples of instruments that have unique timbre. But, one of the problems we have in evaluating how well our systems properly reproduce timbre is in the recording itself. How was it miked? What kind of player made the sound? How […]

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