Soaa-
100+ Head-Fier
- Joined
- Mar 23, 2010
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Quote:
me too.. i don't DIY at all, but I'm really interested in the amp..
I can DIY, but I lack the time these days...
me too.. i don't DIY at all, but I'm really interested in the amp..
Where are the measurements for the PimetaV2? Non-RMAA please.
What sucks here is that 1 person (who has a vested interest in the success of the amp in this thread) has measured his amp on equipment that is basically unobtainable to the casual user.
Originally Posted by nikongod /img/forum/go_quote.gif
What sucks here is that 1 person (who has a vested interest in the success of the amp in this thread) has measured his amp on equipment that is basically unobtainable to the casual user.
An additional level of suck comes from the fact that there is no generally followed standard of testing headphone amps. One guy does one thing, the other guys do another.
An additional level of suck comes from the fact that there is no generally followed standard of testing headphone amps. One guy does one thing, the other guys do another.
So where is this "vested interest" ?
I found RMAA pimeta-V2 measurements.
Its not loading right today, This is the cached version:
http://webcache.googleusercontent.com/search?q=cache:3CP6rv8c4woJ:tangentsoft.net/audio/pimeta2/bench/rmaa.html+pimeta+V2+rmaa&cd=1&hl=en&ct=clnk&gl=us&source=www.google.com
What sucks here is that 1 person (who has a vested interest in the success of the amp in this thread) has measured his amp on equipment that is basically unobtainable to the casual user.
An additional level of suck comes from the fact that there is no generally followed standard of testing headphone amps. One guy does one thing, the other guys do another.
A quote from that one person.....
And just to be clear, I'm not selling anything myself, and I don't get a penny of revenue from this design. It's open source hardware licensed under a Creative Commons License.
So where is this "vested interest" ?
The measurements will be verified by people who own that same equipment once all the details are released and the amps can be finished.
I actually agree with this doublespeak, but let me translate it to English for the rest of the class.
"The 3 people who are interested in DIY amplifiers that own the same expensive test equipment as the designer can test it."
Its a good tactic really, limiting who can test an amplifier to a VERY narrow group.
Maybe I missed it, but what equipment was used to test, and what tests were done? I've got a grip of test equipment at work, maybe I'll build one and test it.
can't go wrong with 30 bucks.. if anyone running a pcb group buy, i'm in for one
I actually agree with this doublespeak, but let me translate it to English for the rest of the class.
"The 3 people who are interested in DIY amplifiers that own the same expensive test equipment as the designer can test it."
Its a good tactic really, limiting who can test an amplifier to a VERY narrow group.