Burn-in Cd -special 24k Gold- -1995- Flac — Va - Xlo - Reference Recordings- Test -

"This isn't for casual listening," he warns. "This is the gym for your gear."

Includes dedicated tracks for "Voice In-Phase" and "Voice Out-Of-Phase" to help listeners pinpoint the "sweet spot" in their room and ensure speakers are wired correctly. "This isn't for casual listening," he warns

Do not use the burn-in tracks with electrostatic headphones (e.g., Stax) or ribbon tweeters unless the manufacturer explicitly allows high-level sustained tones – you can overheat or stretch the diaphragm. "This isn't for casual listening

Do use Bluetooth speakers/headphones for phase or sweep tests – codec latency and compression invalidate results. "This isn't for casual listening," he warns