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Chip Amps Amplifiers based on integrated circuits

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Old 7th July 2007, 05:40 PM   #1
Variac is offline Variac  United States
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Exclamation Favorite Threads and Posts in this Forum

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.
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Old 10th July 2007, 04:37 AM   #2
Archwn is offline Archwn  United Kingdom
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Great Idea

As I'm digging down the old threads, I will try to relocate them in here.

PD Gainclone - This is not just another gainclone

CFM HiCap unreg psu (+snubber ) The (high-cap.) unregulated PSU for chipamps
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Old 15th July 2007, 06:05 AM   #3
BWRX is offline BWRX  United States
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This one isn't in the Chip Amps forum, but it is about chip amps: 7 Easy Pieces
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Old 27th July 2007, 12:30 AM   #4
dfdye is offline dfdye  United States
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Well, the "my ref" thread should definitely qualify, seeing as how it is arguably the standard bearer for LM3886 based amps.
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Old 5th March 2008, 12:58 AM   #5
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Default About HUM, Grounding, THUMP etc.

About Grounding:

1. Peter Daniel's layout

2. Digi01's post about multi-channel amp grounding

3. Nuuk's (decibel dungeons) grounding

4. RJM Audio binary star grounding

5. LM3875's datasheet, very good ground loop explanation

Gainclone HUM, THUMP problems - The solution
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Old 15th June 2008, 05:17 PM   #6
cpemma is offline cpemma  United Kingdom
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Default Re: About HUM, Grounding, THUMP etc.

Quote:
Originally posted by gainphile
About Grounding:
Understanding Star Grounding
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Old 30th December 2009, 11:03 PM   #7
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I am my own favorite.

The best sounding audio integrated opamps
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Old 28th January 2011, 10:13 PM   #8
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Quote:
Originally Posted by BWRX View Post
This one isn't in the Chip Amps forum, but it is about chip amps: 7 Easy Pieces
All dead links at PassLabs

Thankfully, they CAN all be found at the Wayback Machine!
Trivial circuit

Input circuit balancing

Output bias v1

Output bias v2

Chip Bootstrapping

Bootstrap v2

Zen Aleph clone (??? I'm a total newbie to DIY and/or true HiFi, so if clone is not a correct term for that, please edit it, and remove this line Thanks)
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Old 29th January 2013, 06:01 PM   #9
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Quote:
Originally Posted by Formula350 View Post
All dead links at PassLabs

Thankfully, they CAN all be found at the Wayback Machine!
Trivial circuit

Input circuit balancing

Output bias v1

Output bias v2

Chip Bootstrapping

Bootstrap v2

Zen Aleph clone (??? I'm a total newbie to DIY and/or true HiFi, so if clone is not a correct term for that, please edit it, and remove this line Thanks)
thanks
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