Hi !
I've tried an aleph 30 and i'm now trying to get the Pure classe A sound in a PWM design,
the hca-2 seems to be a cool class d amp.
http://www.stereophile.com/fullarchives.cgi?729
http://www.psaudio.com/products/hca.asp
http://www.ultimate-sonics.com/hca-2.htm
any info about is topology ? circuits or technical infos ?
I know it runs with 2 pairs of mosfet per channel but i would be very interested to know more about is design.
TIA for your help !
Pa
I've tried an aleph 30 and i'm now trying to get the Pure classe A sound in a PWM design,
the hca-2 seems to be a cool class d amp.
http://www.stereophile.com/fullarchives.cgi?729
http://www.psaudio.com/products/hca.asp
http://www.ultimate-sonics.com/hca-2.htm
any info about is topology ? circuits or technical infos ?
I know it runs with 2 pairs of mosfet per channel but i would be very interested to know more about is design.
TIA for your help !
Pa
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