By Hi-Fi sound some 7 years ago I was of the opinion that good Hi-FI is possible only with very high price gear...And that my vintage gear was not sufficient to gives me musicality...(subjective experience)
I had not much money then I bought vintage and used, speakers, headphone, amplifier ,dac… At the end even with very good product I was not satisfied...Frustrated at this times by the lack of the necessary amount of money that I was thinking at this times was absolutely necessary to produce high quality sound, I distract myself reading about tweaks...
Then first addressing vibrations controls by homemade methods, after that addressing room treatment by homemade methods, and finally noise level in my electro magnetic house grid and audio grid, playing with few crystals in the beginning, I go on and on and at the end, MIRACLES happen...The same devices that I found unsatisfactory at this times, even if they were TOTL vintage, now gives me musical pleasure because of this adventure with tweaks I installed for the embedding of my audio gear...
For sure now I can finally listen music without frustration and enjoy the hobby of tweaking my system more... My goal is at last in my own hand now and I can enjoy my discoveries with the dear music that this same system gives me playing at last at his optimal level because of all these tweaks ... My best to you...
A final remark:
I does not want to suggest that my system is now TOTL HI-FI by any means, only that NOW I enjoy his musicality without desesperation about his sound and for me that is enough...This is possible because the same system is now more in the state of his optimal playing because of all these tweaks I had used...Somes are evident and very well known, for example any audiophile know that to listen to speakers it is necessary to treat the room first,because speakers’s sound is linked to the room... Other tweaks are less evident for most , for example the electro-magnetic grid of the house affect greatly the potential sound of an audio system at a great extant...
I know now for sure that only an upgrade of materials would have not satisfy my needs without first addressing the room treatment, the vibrations-resonance problems, and the electro-magnetic grid of the house and room with his high level noise... I enjoy music now but I like to go on with the ride of homemade tweaks also because it is the pleasure of discovery...