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Have a burning question for our founder, Paul McGowan? How something works? How to get the most out of your system? Tubes? Transistors? Streaming? Servers? Stories?

Paul will answer one question each day and share it “live” and unrehearsed on video. Submit your own question through the form on this page and Paul will answer those chosen by our editorial staff. Please leave your first name, location, and email address so we can credit you for asking.

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  • After labeling the subject, here's where you type in your actual question for Paul. If the question involves an immediate need, this is not a good place as Paul won't see them for weeks. If you have an immediate question email us [email protected] and we'll get right back to you.

Glass audio diffusers 3

Posted 1 day ago

Audio diffusers can be made of many types of material, but glass? While decorative, this person asks Paul a most unusual question.

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How do stereos image? 4

Posted 6 days ago

What combinations of equipment, room, and skill go into making a stereo image? Learn from the Audiophile Guru, Paul.

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How a DAC works 5

Posted 1 week ago

Digital to analog converters are not the easiest devices to understand. Here, Paul helps us with a simple explanation.

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IRS Beta vs. IRS V speakers 11

Posted 1 week ago

The IRS Beta was a smaller version of the mighty IRSV from Infinity. What are the differences between the two? And, Paul gives us a lesson on face mask protection.

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Reposition speakers? 3

Posted 2 weeks ago

After spending 2 hours positioning his speakers for best bass, is it necessary to redo that when changing amplifiers?

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Best stereo reference music 10

Posted 3 weeks ago

When evaluating a stereo system what's the best reference music to use? Plus we get to know Paul and Terri's dog Aibo as well a little lesson on the pizza oven.

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