Why your expensive home entertainment system still sucks (feat AudioQuest)

In this special episode of the Artisan Series, we dive into the science of sound with none other than Garth Powell, the engineering mastermind behind AudioQuest. If you've invested in high-end audio gear but still feel like your system falls flat, this episode is for you. We tackle the big questions: Why does power noise ruin your sound? Do high-quality cables really make a difference? What’s the secret to grounding your system for maximum clarity? Garth shares his decades of expertise to explain why your audio might still suck—and what you can do to fix it. From hidden noise problems to the role of power conditioning, ground noise, and protecting your gear, we cover it all. Whether you’re an audiophile or just want better sound, this episode is packed with insights that will change how you think about your system. Featuring: 00:00 Introduction & Overview 01:36 Meet Garth Powell 06:00 Common Hidden Noise Problems 08:07 What is transient current in audio systems? 10:48 Why do amplifiers avoid power conditioners? 22:21 The Importance of High-Quality Cables 26:03 Do expensive audio cables make a difference? 27:58 What is AudioQuest’s Zero Tech design? 30:59 The Role of Power Conditioning 31:40 Why is grounding important in audio systems? 33:20 What is the most important cable in your audio system? 35:24 Protecting Your Audio Gear 36:15 What is non-sacrificial surge protection? 37:14 How do cheap surge protectors impact audio quality? 39:31 Closing Thoughts & Future Innovations For more home automation content like this – be sure to subscribe and follow us on social media: Instagram: / architechnellc LinkedIn: / architechne Website: https://architechne.net/ AudioQuest: Instagram: @AudioQuest LinkedIn:   / audioquest   Website: https://www.audioquest.com/ Thank you! 😊 Host: Jeff Cole (Architechne) Guest: Garth Powell (AudioQuest) Producer: Tony Callen & Andrew Engel (Vnzo AEC) Cinematographers/Editors: Tony Callen (Vnzo AEC) Series produced by Vnzo AEC.