​Please EMAIL ME for information about release date

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                    What do Combined Single Board owners say about the music ? 

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Chris "I was expecting an improvement with this new single board, but I wasn't prepared for its ability to give my humble gear such an abundance of  power packed, 3d atmospheric music with the subtle intricacies of a live performance. It's been an unforgettable experience for me" Rob QLD

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Hi Chris "The Energy the music has is just phenomenal, it’s like I have replaced my whole system with the gains in sound energy.

 

I really cannot describe it any more than a massive boost in energy, giving everything more realism, drive, feeling, etc. etc. The sound stage I haven’t had like this before everything has jumped out from behind each other and separated.

 

Well done Chris, couldn’t imagine there would be much left in your development to draw anything more out of it! "  Murray NZ

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Please contact me to discuss compatibility, input/output requirements etc. before you place your order. dbxrecord@gmail.com

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Why does StereoCoffee SQ performance keep improving  ?

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As a lifelong music enthusiast and DIYer, my goal for over 20 years has been to enjoy recorded music exactly as it was captured — and to share that experience affordably with other DIY audio lovers. This pursuit led to the creation of my StereoCoffee passive LDR attenuator.

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Encapsulated LDRs offered a rare chance to pass audio from source to amplifier with no mechanical contacts in the switching or volume stages — removing a common source of signal interference.

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Many LDR attenuators have appeared and disappeared, but StereoCoffee has continually evolved through dozens of key refinements and remains strong after two decades.

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My main focus has been on optimising the power supply to get the best performance from the LDRs, using only two LDRs between each input and output in the signal path.

 

The result is a set of complex, highly tuned power supplies that deliver the ideal balance of clean current and shunt control for a wide range of sources, loads, to reproduce superb 'spacial dynamics' from your system at a LOW COST.

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Chris Daly (Designer and music enthusiast)​

 

 

 

StereoCoffee SPATIAL DYNAMICS explained

 

Live performances create rich, complex dynamics from every direction—front, rear, sides, ceiling, and floor.

These vibrant details are captured in recordings but often sound flattened during playback.

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StereoCoffee hand-builds passive DIY preamplifier kits that restore this spatial energy, revealing audio dynamics, natural reverberation, and musical enjoyment you may not have realised you were missing.

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We’re dedicated to delivering lifelike sound that helps you fall in love with music again—perfect for audiophiles, music lovers, and anyone who values a more immersive listening experience.

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A live performance is never a smooth sine wave; it’s full of peaks, dips, and bursts of raw energy shaped by the ambience of the recording space.

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OWNER TIPS: Good quality audio interconnects are recommended for optimum performance. Australian made Aurealis interconnects don't interfere with the signal and are used by several customers because of their high quality and reasonable cost.

 

The world of DIY is your oyster! The stereoCoffee is inexpensive and easy to build so why not have some fun squeezing every drop of audio pleasure from your system !

 

Chris Daly …soldering on!