The β22 threads thread, help yourself
Jul 22, 2010 at 12:00 AM Thread Starter Post #1 of 27

johnwmclean

Aka: capone, bignurse.
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[size=small][size=12.0px]AMB
http://www.amb.org/audio/beta22/
http://www.amb.org/forum/beta22-amplifier-f12/

HEADWIZE
http://gilmore2.chem.northwestern.edu/ubb/showpage.php?fnum=3&tid=6510
http://gilmore2.chem.northwestern.edu/ubb/showpage.php?fnum=3&tid=6923&fpage=1&srch=amb;beta;22;
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[size=small][size=12.0px]PROFESSIONAL BUILDERS[/size][/size]
[size=small][size=12.0px]http://www.rockhopperaudio.com/store/2010/5/6/3-channel-beta-22-amplifier.html[/size][/size]
[size=small][size=12.0px]http://www.ybmaudio.com/products.html

MAJOR THREADS
http://www.head-fi.org/forum/thread/243379/roll-call-who-s-building-built-or-thinking-of-building-a-beta22/2490
http://www.head-fi.org/forum/thread/343869/let-s-build-krmathis-a-beta22

...AND THE REST

BUILDERS NEEDED
http://www.head-fi.org/forum/thread/378801/aussie-diy-builder-for-a-balanced-22
http://www.head-fi.org/forum/thread/501288/who-would-i-contact-about-building-a-buffalo-ii-dac-and-beta-22-amp
http://www.head-fi.org/forum/thread/428671/looking-to-commission-a-beta22-builder
http://www.head-fi.org/forum/thread/332245/balanced-b22-that-needs-finishing-up-pm-if-interested-in-a-project
http://www.head-fi.org/forum/thread/416080/looking-for-beta22-builder
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[size=small][size=12.0px]http://www.head-fi.org/forum/thread/434106/where-to-go-to-get-a-b22-nowadays[/size][/size]
[size=small][size=12.0px]http://www.head-fi.org/forum/thread/312867/beta-22

ENCLOSURES
http://www.head-fi.org/forum/thread/426570/beta-22-and-sigma-22-case-dimensions
http://www.head-fi.org/forum/thread/417702/amb-beta-22-o22-enclosures
http://www.head-fi.org/forum/thread/397385/beta22-with-boxes
http://www.head-fi.org/forum/thread/417702/amb-beta-22-o22-enclosures
http://www.head-fi.org/forum/thread/426570/beta-22-and-sigma-22-case-dimensions
http://www.head-fi.org/forum/thread/447417/looking-for-a-builder-to-do-some-case-work-on-a-beta-22
http://www.head-fi.org/forum/thread/434514/atlanta-area-help-me-enclose-my-beta22

CONFIGURATIONS
http://www.head-fi.org/forum/thread/430724/4-boards-beta22
http://www.head-fi.org/forum/thread/413248/se-or-balanced-b22
http://www.head-fi.org/forum/thread/446334/b22-active-ground-query/30
http://www.head-fi.org/forum/thread/430476/6-channel-vs-4-channel-beta22-questions
http://www.head-fi.org/forum/thread/397079/b22-3-channel-or-balanced

COST
http://www.head-fi.org/forum/thread/502804/cost-of-building-a-b22
http://www.head-fi.org/forum/thread/338879/need-help-advise-to-build-a-cost-no-object-beta-22-amp-b22-amp
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[size=small][size=12.0px]DESIGN & LAYOUT
http://www.head-fi.org/forum/thread/450901/22-22-design-complete-opinions-welcome
http://www.head-fi.org/forum/thread/423270/panel-beta22-what-do-you-think
http://www.head-fi.org/forum/thread/466484/beta22-designing-idea-need-your-opinion
http://www.head-fi.org/forum/thread/399107/layout-for-balanced-beta22-opinions-please
http://www.head-fi.org/forum/thread/423270/panel-beta22-what-do-you-think

GAIN
http://www.head-fi.org/forum/thread/474611/beta-22-gain
http://www.head-fi.org/forum/thread/413112/gain-for-b22-and-akg-k701
http://www.head-fi.org/forum/thread/243282/b22-gain-help
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[size=small][size=12.0px]GENERAL
http://www.head-fi.org/forum/thread/503035/my-first-full-diy-amp-and-it-s-a-b22-o-o
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[size=small][size=12.0px]http://www.head-fi.org/forum/thread/463143/b22-or-ehha-for-hd800
http://www.head-fi.org/forum/thread/458536/b22-for-hd800-is-it-worth-to-build
http://www.head-fi.org/forum/thread/444021/mini3-m3-beta22-close-specs-differences
http://www.head-fi.org/forum/thread/437798/need-a-ss-bal-hp-amp-preamp-prim-w-hd800-b22-beta22-gs-x-gsx-phoenix-apache-or-rpx300
http://www.head-fi.org/forum/thread/433108/convince-me-to-keep-my-balanced-beta22
http://www.head-fi.org/forum/thread/428517/can-it-be-a-bad-idea-to-upgrade-to-a-beta-22
http://www.head-fi.org/forum/thread/419568/b22-or-an-alternative
http://www.head-fi.org/forum/thread/402853/mind-answering-some-q-s-on-the-beta22
http://www.head-fi.org/forum/thread/462294/pcb-mounting-for-beta22
http://www.head-fi.org/forum/thread/366587/regarding-the-beta-22
http://www.head-fi.org/forum/thread/262085/beta22-build
http://www.head-fi.org/forum/thread/399769/beta-22-preamp-output-caps
http://www.head-fi.org/forum/thread/420398/beta22-input-impedance-question
http://www.head-fi.org/forum/thread/402853/mind-answering-some-q-s-on-the-beta22
http://www.head-fi.org/forum/thread/251119/beta22-dumb-but-important-question-help
http://www.head-fi.org/forum/thread/255875/beta-22-power-and-signal-distribution-boards
http://www.head-fi.org/forum/thread/242763/group-buy-notice-for-beta22-builders
http://www.head-fi.org/forum/thread/492184/22-epsilon22-backplane-board-for-3-channel-22-beta22-might-be-available-again
http://www.head-fi.org/forum/thread/406753/how-long-did-it-take-you-to-build-finish-your-beta22
http://www.head-fi.org/forum/thread/433968/beta22-question-thermal-calculations-on-4-channels-using-conrad-offboard-heatsink
http://www.head-fi.org/forum/thread/503108/how-many-hours-to-build-a-b22-for-an-experienced-assembler
http://www.head-fi.org/forum/thread/496335/am-i-getting-this-right
http://www.head-fi.org/forum/thread/432127/got-a-lot-of-free-time-how-about-helping-finish-a-b22-build
http://www.head-fi.org/forum/thread/235434/next-step-after-a-cmoy-road-to-the-22
http://www.head-fi.org/forum/thread/242807/suggestions-on-a-good-project-b22
http://www.head-fi.org/forum/thread/245291/questions-regarding-22
http://www.head-fi.org/forum/thread/289217/b22-power-supply
http://www.head-fi.org/forum/thread/325515/building-a-b22-but-i-have-a-lot-of-questions
http://www.head-fi.org/forum/thread/303187/planning-on-a-diy-amp-build-soha-b22-millet-max
http://www.head-fi.org/forum/thread/252992/opus-dac-b22
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http://www.head-fi.org/forum/thread/522360/help-building-a-beta22
http://www.head-fi.org/forum/thread/462294/pcb-mounting-for-beta22

[size=small][size=12.0px]IMPRESSIONS
http://www.head-fi.org/forum/thread/420468/balanced-22-vs-fully-modded-jaycar-oh-the-very-thought
http://www.head-fi.org/forum/thread/379145/is-it-worth-the-upgrade-m-3-balanced-to-22-balanced
http://www.head-fi.org/forum/thread/497307/beta-22-differences-what-gives
http://www.head-fi.org/forum/thread/251266/first-impressions-of-the-beta-22
http://www.head-fi.org/forum/thread/406934/best-diy-dac-for-the-beta22
http://www.head-fi.org/forum/thread/463858/2-ch-b22-worth-building-over-m3
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[size=small][size=12.0px]http://www.head-fi.org/forum/thread/510527/beta22-or-bjiou[/size][/size]
[size=small][size=12.0px]http://www.head-fi.org/forum/thread/419568/b22-or-an-alternative[/size][/size]

[size=small][size=12.0px]LOGS
http://www.head-fi.org/forum/thread/306773/my-beta22-thread
http://www.head-fi.org/forum/thread/415857/my-beta-22-is-nearly-there-updated-pics
http://www.head-fi.org/forum/thread/420522/b22-from-the-south-east
http://www.head-fi.org/forum/thread/395061/another-beta-22-lives
http://www.head-fi.org/forum/thread/306773/my-beta22-thread
http://www.head-fi.org/forum/thread/466497/beta22-phase1
http://www.head-fi.org/forum/thread/387115/the-22-is-done-pictures-on-page-5

PARTS SELECTION
http://www.head-fi.org/forum/thread/420568/beta-22-parts-selection
http://www.head-fi.org/forum/thread/432075/beta22-heatsinks
http://www.head-fi.org/forum/thread/290117/buying-parts-for-a-beta22
http://www.head-fi.org/forum/thread/373399/need-help-with-beta-22-part-selection
http://www.head-fi.org/forum/thread/256366/beta-22-parts-selection-electrolytic-caps
http://www.head-fi.org/forum/thread/438472/parts-upgrades-for-standard-22-beta22-build
http://www.head-fi.org/forum/thread/465656/b22-output-coupling-caps
http://www.head-fi.org/forum/thread/455499/jack-connector-for-b22
http://www.head-fi.org/forum/thread/441190/b22-and-22-parts
http://www.head-fi.org/forum/thread/401801/b22-hookup-wire
http://www.head-fi.org/forum/thread/425418/digital-displays-on-22-and-22-how-hard
http://www.head-fi.org/forum/thread/382131/anything-wrong-with-using-speakon-for-b22-dc-power
http://www.head-fi.org/forum/thread/245227/help-w-power-umbilical-connectors-for-b22-s22
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[size=small][size=12.0px]http://www.head-fi.org/forum/thread/510860/need-a-few-part-suggestions-for-b22[/size][/size]

[size=small][size=12.0px]SPEAKER AMP
http://www.head-fi.org/forum/thread/492106/questions-about-beta24-and-beta22-as-speaker-amp
http://www.head-fi.org/forum/thread/265286/beta22-as-speaker-amp
http://www.head-fi.org/forum/thread/434059/subwoofer-output-for-beta-22-amp
http://www.head-fi.org/forum/thread/309887/b22-amp-for-speaker-k1000
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[size=small][size=12.0px]http://www.head-fi.org/forum/thread/506555/quick-question-can-the-b22-drive-both-speakers-and-headphones-at-the-same-time

TROUBLESHOOTING AND PROBLEMS
http://www.head-fi.org/forum/thread/475398/help-evaluation-of-a-beta-22
http://www.head-fi.org/forum/thread/472390/b22-and-distortion-question
http://www.head-fi.org/forum/thread/465179/b22-issues
http://www.head-fi.org/forum/thread/375627/let-s-fix-swt61-s-beta22
http://www.head-fi.org/forum/thread/445450/b22-broken
http://www.head-fi.org/forum/thread/423977/help-needed-with-beta22
http://www.head-fi.org/forum/thread/420024/beta22-aid-requested
http://www.head-fi.org/forum/thread/417283/b22-causing-oscillation
http://www.head-fi.org/forum/thread/463799/calling-out-to-beta-22-builders-for-assistance
http://www.head-fi.org/forum/thread/427029/need-help-on-a-fried-beta-22-board
http://www.head-fi.org/forum/thread/383731/looking-for-socal-builder-to-fix-beta22-amp
http://www.head-fi.org/forum/thread/406258/mistakes-you-made-with-your-22-or-22op
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[size=small][size=12.0px]http://www.head-fi.org/forum/thread/522360/help-building-a-beta22

VOLUME
http://www.head-fi.org/forum/thread/504025/joshua-tree-attenuator-suitable-input-impedance-for-the-3-channel-b22
http://www.head-fi.org/forum/thread/407782/beta22-volume-control
http://www.head-fi.org/forum/thread/431628/volume-knob-backlighting-beta22-photo-intensive
http://www.head-fi.org/forum/thread/460668/help-me-pick-a-volume-control-for-my-beta22

WIRING AND GROUND
http://www.head-fi.org/forum/thread/418648/beta22-power-wiring-question
http://www.head-fi.org/forum/thread/426672/balanced-beta22-grounding-issue
http://www.head-fi.org/forum/thread/422825/b22-question-combined-balanced-unbalanced-wiring

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Jul 22, 2010 at 2:28 AM Post #2 of 27
Good form.
I don't think stickies exist anymore do they?
 
Jul 22, 2010 at 2:41 AM Post #3 of 27


Quote:
Good form.
I don't think stickies exist anymore do they?


even if they did, it would be a cold day in hell a sticky would be allowed in the "DIY" forum.  i don't think DIY falls under "family friendly" either.   
 
 
Jul 22, 2010 at 3:20 AM Post #5 of 27
Good point.
It would just make life easier to say read this before asking questions... actually I think there used to be a sticky along that line anyway?
 
Quote:
even if they did, it would be a cold day in hell a sticky would be allowed in the "DIY" forum.  i don't think DIY falls under "family friendly" either.   
 



 
Jul 22, 2010 at 7:03 AM Post #6 of 27
Johnwmclean, I thank you. 
 
smile_phones.gif

 
Jul 22, 2010 at 9:01 AM Post #8 of 27
Wonder how long it'll be before people start saying "That's too much to read, so I'm just going to ask this question anyway...."
 
Thanks for consolidating the links johnwmclean :)
 
Jul 22, 2010 at 9:52 AM Post #9 of 27
Nice, I've been pondering building one for myself. Thanks for compiling this list.
 
Of course, you could build a B22 by the time you wade through all the posts...
biggrin.gif

 
Jul 22, 2010 at 1:19 PM Post #10 of 27
Excellent!
Great to have all the threads easily available, without searching.
 
Jul 22, 2010 at 2:17 PM Post #11 of 27


Quote:
even if they did, it would be a cold day in hell a sticky would be allowed in the "DIY" forum.  i don't think DIY falls under "family friendly" either.   
 



Oh no he di-int!
biggrin.gif

 
Jul 22, 2010 at 2:41 PM Post #12 of 27
This is an excellent thread.
 
One point, though.  My thread (My First Full DIY Amp and it's a b22 o.o) shouldn't be under logs, but under either General or Builder Needed.
 
Thanks!
 
Jul 22, 2010 at 7:09 PM Post #13 of 27
Nicely done!  I have no problem searching around, but as you've taken the trouble to put it all in one convenience place, far be it for me not to take advantage of your generosity.
 
This will help quite a bit on seeing if I have the chops.  I foresee me burning through more money just trying to learn to make it right than if I had just paid someone else to do it for me, but knowledge is priceless.
 
Jul 22, 2010 at 10:03 PM Post #14 of 27


 
Quote:
Wonder how long it'll be before people start saying "That's too much to read, so I'm just going to ask this question anyway...."
 
Thanks for consolidating the links johnwmclean :)



     I liken searching through threads for info to how I shop in stores. It drives my wife nuts. She'll ask 'Why don't you just ask someone?'.
 
     My answer is that, in my searching, I just might find something else I need, or an answer to a question I hadn't even asked yet. As they
 
     say, the destination isn't half as much fun as the journey.  BTW, nice job johnwmclean!
 

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