Few audio formats have had more controversy than MQA. What’s Paul’s opinion on this often misunderstood format? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

If you could only upgrade one product in the chain to a vacuum tube for added warmth, would it be the preamp or power amp and why? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

We often become emotionally attached to our equipment, especially cool old vintage HiFi kits. Should Paul’s viewer sell or repair his aging integrated amplifier? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

Big power amplifies have big power transformers inside, but not so for powerful class D amplifiers. How can they produce so much power with such small transformers? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

If you’re an audiophile on a limited budget, it’s always a tough decision to choose which piece of gear is more important to upgrade. If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

Sometimes Paul’s viewers give him feedback as to how well his advice worked—or didn’t work. Here’s some viewer feedback on subwoofers. If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

Original tape recordings of classics like Miles Davis, Kind of Blue, are treasures to be cherished. But given tape’s limited bandwidth and dynamic range, does it make sense to preserve it using high-resolution audio captures? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

Computers are noisy environments hostile to good audio reproduction. Can separating the computer from the DAC via WiFi help? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

Unlike some industries, audio companies shroud their products in cloaks of secrecy. Is this acceptable and right thing to be doing? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/

It’s important in a two-channel audio system that the main left and right speakers be away from the wall behind them, but what about a subwoofer? If you want to learn more, grab a copy of Paul’s new book, The Audiophile’s Guide. https://www.amazon.com/Audiophiles-Guide-Stereo-Paul-McGowan/dp/B08STSRW49/