andrzejpw
May one day invent Bose-cancelling headphones.
- Joined
- Jun 25, 2001
- Posts
- 6,636
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- 10
To sum it up? Oh. My God.
Well, today, my dad and I finally got to test out our meta. We hooked up the wires, soldered the RCAs directly to the alps pot, put our crappy 50 cent headphones into the neutrik, and flicked it on. Nothing at all! The voltage wasn't even going through the amp! We finally figured out it was the diode, so we took it out. Yahoo! Hissing, but we get SOME sound! Then, I figured out my bonehead mistake. I hooked the alps pot output to the RCA INPUT, not the pot output on the board! Gah! So, we set it right, and we've got some MUSIC, and the hiss is gone! Put in ksc-35s. I'm blown away by the deep and clear bass. . . Turns out our diode was in backwards(the white band should be on the left, not on the right), and it's still fine! So now, HD580s. I put them in, and listen to Miles Davis and Dave Brubeck.
This is truly amazing. The absolute first thing I've noticed is the amazing bass extension. I mean, it's bringing back memories of the Max! It's simply amazing. Then, I notice the extremely well defined highs. They just extend to the sky. Then, the soundstage hit me. Everything seems to expand. Piano, sax, it seems like i'm THERE. This was LIGHT years ahead of my little loaner that I remember. And there's simply no comparison to a cmoy. The cmoy sucks life out of music. This puts it back.
This is not meant to be a review by any means. The amp is by no means finished, and I did not hook it up to my good system. This listening was done through a Panasonic CT570 (that I ripped out of my sister's room
) and the cable was the crappiest of the crappy 1/8 to RCA. My listening only lasted about 25 minutes. My amp is very "ghetto" right now. The RCAs are soldered directly to the pot, the soldering was quite quick, and my aim was to simply see if the amp worked. In the next few days, I should have the amp in a real enclosure, mounted, etc. I'll take pretty pretty pictures, and I'll take a good and LONG listen to it. I'll have it hooked up to my denon 370, and outlaw interconnects, and I'll eventually have cardas cables. Anyway, any comments are welcome.
OH, btw, I'm using the 8610 opamp, and WOW, was it a relief when the amp finally started working, and I knew I didn't overheat those damn soic parts! Not to mention my current source transistors. . .
Well, today, my dad and I finally got to test out our meta. We hooked up the wires, soldered the RCAs directly to the alps pot, put our crappy 50 cent headphones into the neutrik, and flicked it on. Nothing at all! The voltage wasn't even going through the amp! We finally figured out it was the diode, so we took it out. Yahoo! Hissing, but we get SOME sound! Then, I figured out my bonehead mistake. I hooked the alps pot output to the RCA INPUT, not the pot output on the board! Gah! So, we set it right, and we've got some MUSIC, and the hiss is gone! Put in ksc-35s. I'm blown away by the deep and clear bass. . . Turns out our diode was in backwards(the white band should be on the left, not on the right), and it's still fine! So now, HD580s. I put them in, and listen to Miles Davis and Dave Brubeck.
This is not meant to be a review by any means. The amp is by no means finished, and I did not hook it up to my good system. This listening was done through a Panasonic CT570 (that I ripped out of my sister's room
OH, btw, I'm using the 8610 opamp, and WOW, was it a relief when the amp finally started working, and I knew I didn't overheat those damn soic parts! Not to mention my current source transistors. . .