Blog posts
January 20, 2025
Can a book shelf sound better than a floor stander ?
Can a bookshelf speaker sound like a floor stander? How do we answer this question? I think, before we do, we need to address even a bigger question. What is...
Making a Small To Medium Sized Listening Room Sound Bigger Than It Is
Our listening environments. Most of us fantasize about a cavernous listening room, free from boomy bass and early reflections. Our massive system would sit well away from the room boundaries,...
Who is this dude ?
Hello everyone. We are journeying into new territory here at Tweek Geek, and Inviting a guest blogger. Finn is a great customer and now a friend. He has a fascinating history,...
QSA AC Connectors + Grand Activation Wire Part 2: Listening after 2 weeks
We follow up on our comparison of Grand Activation power cords in comparison to the DIY power cord that consists of Grand Activation MMAT treated cable and QSA MMAT treated...
Tweaking Out The Excellent Auralic Vega S1
The Vega S1 is an extraordinary DAC. In typical Tweek Geek fashion, we take a class leading audio value and make it extraordinary with class leading tweaks.
QSA AC Connectors + Grand Activation Wire Part 1: Assembly, & Preliminary Listening
Part 1 of listening to the MMAT treated QSA AC connectors and Grand Activation power cable. I test 4 different levels of QSA treatment on the same Grand Activation AC-55...
Grand Activation Power Cable Comparison
We compare 2 Grand Activation power cords, and one DIY power cord using Grand Activation AC-55 bulk power cable with Furutech NCF terminations.
Free DIY Open Source Grounding Filter
In this post, I discuss an alternative to expensive ground boxes that nearly anyone can build and implement for about $10 per filter.
Our Current Cable Recommendations
We often are asked "what cables are you using in your reference system". This running blog post will answer that question. From power to USB, we list every cable we...