Sometime around 483 BCE, in Kushinagar, the capital of the Malla Republic in what today is the Indian state of Uttar Pradesh, an aristocrat named Siddhārtha Gautama—known better to us as the Buddha, or the Awakened One—passed away. For 45 years, he had wandered the North Indian River Plain teaching a method of overcoming ignorance, craving, and the cycle of death and rebirth to a growing community of followers.

Lublin, Poland, is about 130 miles from Lviv, Ukraine, a town that has been in the news lately. That's about the same distance as Hershey, Pennsylvania, is from my desk in northern New Jersey, where I'm writing this. They are close. Russian missiles struck Lviv on March 18, 2022, and as I write these words Lviv is preparing for more intense bombardment.

Three high-performance products were subjected to second opinions and/or measurements in recent issues: Channel D's Lino C 3.3 phono preamplifier, Mola Mola's Tambaqui D/A processor, and Pass Labs' XP-32 line preamplifier.

Are well-heeled audiophiles ready for a knob-free future? Gryphon Audio Designs thinks so. In contrast to Gryphon's volume knob–dominated Pandora preamplifier, the Danish company's new Commander offers nothing on its bold front panel to grab or turn.

Instead, there's a large, extra-thick, triangular glass protuberance that extends dramatically below the chassis's vertical dimension. That's where you'll find an "on/off" button, the main unit's only physical switch.