Dev
New Head-Fier
- Joined
- Aug 22, 2002
- Posts
- 38
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- 0
Hi there!
First, sorry for my poor english. I'm a russian guy
.
I just want to talk with you about a CMoy amp's, rather my version of this... It's my first headphone amp, and I take care of upgrade it from time to time.
Well, there is scheme of it
.
AD826 have 50mA at output and easy to use with different DC supplies (I use OPA2604 also and get some oscillation troubles, i guess it's power supply problems of this op. IMHO), like AD825.
So, I use my amp with Yamaha RH-5ma headphones (32Ohms, 98dB). Ñertainly, this phones are with out pretentions to output part of sound source, but I observing excelent improvement of sound quality, and I am happy
...
May be I naive but I just want to hear your opinions about this circuit. This is not hi-end yet
, so your advices, questions, comments and suggestions... Please, if you have it. I glad to meet with it
.
First, sorry for my poor english. I'm a russian guy
I just want to talk with you about a CMoy amp's, rather my version of this... It's my first headphone amp, and I take care of upgrade it from time to time.
Well, there is scheme of it
AD826 have 50mA at output and easy to use with different DC supplies (I use OPA2604 also and get some oscillation troubles, i guess it's power supply problems of this op. IMHO), like AD825.
So, I use my amp with Yamaha RH-5ma headphones (32Ohms, 98dB). Ñertainly, this phones are with out pretentions to output part of sound source, but I observing excelent improvement of sound quality, and I am happy
May be I naive but I just want to hear your opinions about this circuit. This is not hi-end yet