Miracles in Audio, by luck, by good choices,by design or by tweaking...


I owned a low cost headphone for many years, the Fostex TH7B, first version( a new one close version exist Fostex TH7BK), semi-open headphone...I was never completely satisfied by any headphones I ever owned: Hifiman 400, Stax basic lamda, Stax 5 gold,Akg 340,Akg 701, beyerdynamic 990, and T150... Because in each of them with all their qualities I never listen to at the same times, a confortable headphone with natural timbre and voicing, with a good imaging and a realistic soundstage(not too close to my ears)...


For the last days I tweaked this Fostex, to damp his internal resonance I used sorbothane, I put some shungite stones at the exterior part of the cups and I use some Herkimer diamond in the interior pads( 3 at 120 degree) … Now this low cost headphones crush all my others if I sum all his qualities... For example his mids and voicing cannot beat the AKG 340 but among all my other headphones it is the best that is near that mids and it is more confortable, and with longer cable than the 340...His imaging is better and more realistic than the 340 etc etc...It is the same if I compare with the others...


His most important qualities is natural timbre and clear imaging,very precise pinned point accuracy and natural, so clear it crush for that ALL the others to dust...In the French audio circle the reviews were more than very positive few years ago...Diapason d’or and choc Classica...I am not the only one impressed buy the ratio quality/price... But remember that thesae reviewers dont tweak their headphone...The difference between before and after the tweaks are staggering...


Yes Miracles happens in Audio: cost is under 100 American dollars... Few years ago they cost me 50 bucks new... I never dreamed that I will go back to headphones...


I will enjoy your miracles stories of any kind ….My best to all...
128x128mahgister
Mahgister, even though I've no miracle stories to share, I very much enjoy reading about your tweaks and the passion you have for your pursuit of better sound.
No funky foam ear pads for this kid on my Grado SR-60s or 80s. Ruin the sound and the ear should be closer to the transducer. I use gel half circles around the circumference instead. I isolate my Sony Walkman with 2 Hz iso stand. Everything is cryo’d at the lab or at minimum home frozen for two days. CDs are treated with NDM and some hush hush 🤫 damping material. I just installed my second Black Schumann Frequency device and both are isolated on 1 Hz suspensions. Two WHITE two-meter USB to USB cables (so I can get the SF generators five feet off the floor) arrive later today. Everything is treated to the Max. 🔝 Lots of Belt Stuff and Machina Dynamica stuff 👹 - you know, clocks and fouls and stuff, are in evidence. But we won’t go into that right now. Very hush hush. 🤗 Now, I’m going back 🔙 .....back 🔙 to the future!
Ok to tease my potential story tellers of miracles, i will describe another one : Buy a Schuman Generator and put under it a tile of shungite...You will hear miracles from your speakers...Even from your headphones...


20 bucks for a tile from Russia...

20 bucks for a Chinese low cost Schuman Generator. 
(but scrap the chinese power supply because it is a bad one and replace it with a 20 bucks power supply)

Total cost for a miracle 60 bucks