Douglas N HiFi Audio & Eletronic Brazil

Dedicated to electronic audio experimentation, speaker cabinets, demonstrations of vintage HiFi and LoFi equipment from the 70s and 80s, studying the distortions of time (phase), amplitude (tonality), and symmetry (harmonics) that occur, and explaining electronic video and photography systems.
The channel's mission is to raise the level of knowledge and dispel some myths about audio and photography equipment.
I see two audiences, both audiophiles, in the audio world:
FIRST: They are the majority, trying to improve their system to satisfy their personal sound tastes, beautiful sound, and generally follow subjective concepts; in this case, there are no rules; anything goes, and everything is right!
SECOND: They are the minority, trying to improve their system to achieve high fidelity, to be able to reproduce a real musical event as faithfully as possible in the home. They follow objective concepts, and there are many rules to follow!
Find your bearings and make the right choices.