Ok, I feel like I’m being Rensselaer here but I gotta say something.
- Each to his own- A dismissive comment when someone is either unwilling or unable to make a meaningful retort.
- I like riding bikes- Ok. Not seeing the connection to the next sentence.
- My other interests in life do not diminish the fact that some kits (DYI) are clearly high end audio- Really? Your interests determines the definition of high end audio? Is it really a fact that some DYI kits are high end audio? If it is a fact, then why have some 280 posts on this forum debated whether or not DYI is a part of high end audio?
Facts are usually backed by evidence. The definition of High End audio has not been clearly established in this forum. I see it as somewhat abstract myself. People here have a number of differing, valid viewpoints.
For example, I had a buddy decades ago, a great engineer who decided to design and build his own speakers. He bought several books on the subject. He built a math model on his computer to optimize the driver/crossover/cabinet design. Then he selected his parts. When he was done he had finished speakers that looked great- fantastic cabinetry work. Top notch. The sound was ok. Mid-fi sound. It was a great first time effort. So would I call them high end speakers because they looked great? No.
Otherwise the DYI stuff I have seen, and what I have done in the past myself, is modifying existing gear.
Someone with a passion for audio and the talent also needs a machine shop, an electronics lab, some serious funding to design, tool up and build their own amp, speaker, DAC, etc. And typically I would expect that the plan would be to use that effort to start a business making that product. Otherwise, unless it is a real passion and money is no object, then finding an existing high end comparable product would be a relative bargain.
PS. Of all the gear that I consider high end, I would consider those responsible for the product to be masters in their field. Most are mature designers/builders that have been in the business a good while.
I can’t imagine a DIY’er stepping up and making a comparable product first time out. Not to say there isn’t a mature DYI’er out there doing it; but keeps it to himself.