CHORD ELECTRONICS LTD news

The UK designed, engineered and manufactured Qutest, has won the biggest award in the audio industry every year since launch: 2018, 2019, 2020 and now, 2021.  The overall category win follows two ‘Best DAC’ awards for the Qutest and Hugo 2 in their respective price categories, Qutest won Best DAC £500-£1,200 and Hugo 2 won Best DAC […]

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MAINS TRANSFORMERS: Step-down transformers with unchanged mains frequency?

Hi Colin, Pls can you help me? Can I safely run a USA spec amp designed for 110v 60Hz in the UK on 240v 50Hz, with a step down transformer (but it will still be 50Hz). So many conflicting views across the web. I think a lot of people believe it can work ok the […]

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UNDERSTANDING: Streaming

PS AUDIO / Paul McGowan There are tons of misconceptions and even a few audio myths growing around the subject, so I think he’s right. Today we will start with a simple overview, then dig in a bit deeper in the days to follow. Creating a seamless streaming music experience requires a well-designed system comprising […]

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AUDIO INSIDER

COMPRESSING SOUND: In recordings, it is quite common for an engineer to use a compressor to better fit dynamics. Especially those of a …..

I like to imagine the art of compression is like the proper setup of a subwoofer. Properly done you shouldn’t notice it is there. Unfortunately, that’s not the norm. So many of today’s recordings have enough compression on the voice that we hear it: the singer gets loud but the sound level does not. Another […]

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NAIM / PHILPS: Interesting combination!

Your articles on vintage equipment spurred me to take another look at my Philips N4510 reel to reel recorder (circa. 1974). The last time I used it was 5 years ago when the recorder stuck on the rewind function. Hence it was consigned to the attic. However after some fiddling I’ve managed to get it […]

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WELL-TEMPERED: The Bill Firebaugh interview

J. Gordon Holt writes …..  Bill Firebaugh’s first product, the outrageous-looking Well-Tempered (tone) Arm, established him as one of audio’s most innovative designers. At the 1985 Winter CES, he showed a prototype companion product—the Well-Tempered Turntable—and was producing production units by January 1987. He discusses here the WTT’s unusual design features. (Readers should note that, […]

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AUDIO INSIDER

UNCONDITIONAL SURRENDER

PS AUDIO / Paul McGowan HiFi Family member Mark Lloyd, from Toronto, wrote to me with this wonderful note: “The use of superlatives to describe innovative new products in high-end audio makes it hard to express when one experiences a true seismic shift in sound quality. So I won’t try to describe my experience of […]

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CHORD ELECTRONICS / Ultima Pre 3: News.

Chord Electronics will be exhibiting at High End 2022, Munich, (19-22 May) with a wide range of British-made products across three sites. In addition, the newly announced ULTIMA PRE 3 preamp will be making its European debut in the main Chord Electronics room (Atrium 3.1, C122). Chord Electronics’ products both large and small will also […]

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OUTPUT TRANSISTORS: What is it that causes them to blow?

Dear Colin, Generally speaking, what is it that causes output transistors to blow? Do they tend to die a natural death? Bad drivers? Emitters? Problems with the rectifier circuit? Assuming there wasn’t shorted speaker wires or excessive moisture. The amp bias and the +/-77 voltage was fine before they blew. It happened on power up. […]

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ORIGIN LIVE: Encounter on a Linn LP12 (updated in the light of a conversation with Mark Baker)

 From the archives I received an email  from Mark Baker (Origin Live) expressing disappointment re my observations re his entry level arm’s performance on a Linn LP12 as shown below. I phoned him, out of courtesy, to discuss this with him. I envisaged a bruising encounter (don’t ask!) but it turned out be cordial. As […]

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AUDIO INSIDER

TONE ARM EFFECTIVE MASS: A cogent, scientifically based and rational explanation

Howard Popeck asked Geoffrey Owen, the driving force behind Helius Designs if he could and indeed would find the time to explain the reality behind effective mass and – in so doing – confound the misinformation, disinformation and scientific ignorance that clouds so many discussions of this topic. As an aside and somewhat mischievously, Howard […]

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