Tag Archives: quality

Portable Music Player / Ghetto Blaster

Work on the Ghetto Blaster (is that the right thing to call it?  doesn’t sound very PC – any ideas on what to call it are welcome) is coming along very well indeed.  I’m not one for making deadlines as … Continue reading

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Quad 404 – 2 Service and Upgrade Results

My good friend has now listened to his serviced and upgraded Quad 404 Mk 2 and emailed me his assessment: “Btw…finally to answer your question…yes, Quad well worth the 200 smackers to renovate! Listening now…(Erykah Badu)… muddiness gone, “earth loop” … Continue reading

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Upgradability

There will be three amplifier quality levels. Level 1, the lowest quality level, will be powered by the mains via a filter and then a d.c. regulator with electrolytic capacitors. This is the standard way of providing power for virtually … Continue reading

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