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Class D Switching Power Amplifiers and Power D/A conversion

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Old 7th July 2007, 06:33 PM   #1
Variac is offline Variac  Costa Rica
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Favorite Threads and Posts in "Class D" Forum
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This permanent thread is a place for links to threads or posts in this particular forum that are useful and/or exemplify the best of DIY Audio.

This is so others- especially newer members can find them. Feel free to post with these links and a brief comment on what the thread discusses. Occasionally the moderators will consolidate them into fewer posts.
"The geek shall inherit the earth"
2019 Burning Amp is Nov. 9 & 10 in S.F. Thread here on diyAudio:
Burning Amp 2019!!!
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Old 7th July 2007, 11:11 PM   #2
luka is offline luka  Slovenia
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It works, its powerfull and it is great to understand how amps of this nature work

http://www.diyaudio.com/forums/showt...0&pagenumber=1 ,
home page @ http://www.classdaudio.tk/ @ 24/7 all year long
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Old 15th July 2007, 07:07 AM   #3
BWRX is offline BWRX  United States
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Philips UcD Application Note
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Old 7th January 2008, 01:08 PM   #4
Eva is offline Eva  Spain
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Info on getting iron powder cores and calculating inductors with them:

I use to feel like the small child in The Emperor's New Clothes tale
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Old 2nd April 2008, 12:45 PM   #5
RX5 is offline RX5  Philippines
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Default here is another

My dealings with class D... trial/error...some comments and suggestions from forum members(some helpfull, others NOT) and coupled with simulations AND many hours of actual hardware REDO....

If your up to the challenge READING and UNDERSTANDING, then its good to go...



RoCk On!!! I love my diy UcD!!
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Old 6th December 2009, 12:53 PM   #6
ChocoHolic is offline ChocoHolic  Germany
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No doubt:
6000W By IRS2092
Amazing mixture of postings with good information & postings of unreflected acquisitiveness.
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Old 24th August 2010, 10:20 AM   #7
kASD is offline kASD
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This one speaks out many things about the forum and commercialization:

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Old 11th November 2010, 04:22 PM   #8
Saturnus is offline Saturnus  Denmark
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Didn't notice that it hadn't made the "favorite" thread yet but my humble little Boominator build does seem to be a popular thread that has caused a fair bit of stir far beyond the normal audio diy crowd.

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Old 21st August 2012, 04:09 PM   #9
vladoyo is offline vladoyo  Bulgaria
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Hi friends
I use IRS2092-2pcs. with IRFP4227 in fullbridge - mode for 1000W amp...but I have a little problem ! - The OCP is work but for a each chanel singly,and IRF are not recommended CSD-pin - paralleled !
Can you help me ?
Best Regards
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Old 26th September 2012, 06:00 PM   #10
vetish7978 is offline vetish7978
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Smile SA-D2 12"

got xplod monoblock 1channel 600w rms @ 2ohms and 330w rms @4 ohm and SA-D2 12" DVC 600W RMS..
How do I wire speaker to amp? Thinking of each VC to each speaker output on amp...amp not 1ohm..help?
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