Tech Talk

Popular Discussions	Posts	Last Response
What do you care about in this hobby? by mapman · 7,047 views	62	September 2, 2025 4:29am
Batteries are Cheap, Backup power is expensive by erik_squires · 6,534 views	48	August 22, 2025 9:07pm
Suggested upgrade paths by nucleardog61 · 3,434 views	40	September 4, 2025 11:21pm
Well this link will start many arguments! by polkalover · 3,015 views	24	September 5, 2025 1:30am

Tech Talk	Posts	Last Response
Replacing selector knob by nrchy · 1,575 views	4	October 4, 2021 3:17pm
Airpods by tomwarner · 1,451 views	1	October 4, 2021 1:11am
EPDR more important than impedance alone by twoleftears · 4,384 views	8	October 3, 2021 7:21pm
System building; a meditation by whart · 5,462 views	48	September 27, 2021 6:19pm
Service manual or schematic for Mission PCM 7000 CD by askye · 2,153 views	1	September 25, 2021 8:53pm
Dedicated power to audio system—how extreme to go? by john_g · 2,070 views	9	September 24, 2021 8:51pm
eBay secretly over charged sellers by lordrootman · 3,073 views	17	September 23, 2021 9:32am
Low gain amp system matching by radiohead99 · 1,983 views	9	September 22, 2021 9:55pm
Martin logan panel removal? by tablejockey · 2,426 views	6	September 21, 2021 6:22pm
Power Wedge 114 - Voltage Spike Damage by keegiam · 1,867 views	7	September 21, 2021 5:53pm
How to properly make grounding in power strip by milimetr · 2,820 views	2	September 21, 2021 4:20pm
Lets see your listening room dimensions. by blueranger · 6,135 views	20	September 21, 2021 11:50am
CEC CD3100 CD player tray belt, puzzled indeed! by uberwaltz · 5,257 views	37	September 17, 2021 9:09am
Is it time for new surge suppression devices? by erik_squires · 2,007 views	7	September 17, 2021 12:17am
Psychological audio, proceed slowly by jadem6 · 9,173 views	34	September 14, 2021 5:17am
External Sound Card for Audio Analysis? by aa6u · 1,476 views	3	September 14, 2021 2:59am
What is a cost effective way to level match, for comparing different hifi components? by troidelover1499 · 1,856 views	19	September 13, 2021 3:44am
Pioneer SX-850 Transformer Secondary Output Voltage by harleyguy1 · 1,548 views	1	September 11, 2021 3:50am
Antique Sound Lab Leyla SET 845 integrated tube amp, manual and remote type or codes by glennewdick · 4,158 views	2	September 11, 2021 12:04am
Shipping speakers by manniesm · 2,025 views	10	September 8, 2021 2:44pm
Electromagnetic fields. Be forewarned, this involves science... by perkri · 2,884 views	18	September 6, 2021 3:05pm
Signal Degradation Balanced Output by cathy062 · 4,230 views	30	September 6, 2021 3:00am
Jupiter Caps in tube preamp application by jimbones · 6,766 views	22	September 5, 2021 2:02am
Home Audio Technician by goofyfoot · 2,453 views	14	September 3, 2021 3:05pm
Best sounding resistors by jaytor · 29,060 views	17	September 2, 2021 4:43pm
Clean ground by pauly · 2,887 views	19	September 2, 2021 4:32pm
Nordost ECO 3 Static Inhibitor anyone? by glen · 11,071 views	15	September 2, 2021 6:43am
60 Hz Hum from Powered Sub by spacecadet65 · 3,861 views	29	September 1, 2021 5:29pm
HELP!! Martin Logan's clicking when off? by terry7e35 · 12,016 views	3	September 1, 2021 3:50am
Will changing gain affect frequency response? by ghosthouse · 9,913 views	26	September 1, 2021 3:01am

Garrard 301: Where to lubricate? by oldsalt · 2,968 views	2	September 1, 2021 1:11am
Help me diagnose a terrible new noise from my tube amp!!! by redwoodaudio · 2,945 views	20	August 31, 2021 2:03pm
Any HAM radio operators out there? by old_sal · 1,586 views	1	August 31, 2021 5:00am
Wait time after record cleaning by orthomead · 2,548 views	18	August 31, 2021 12:27am
Can you build a transparent XLR selector box? by yukispier · 1,969 views	8	August 30, 2021 11:02pm
Floor Plan designer Software wanted, or someone to do it. by weiserb · 1,424 views	6	August 30, 2021 5:07pm
Thread Responses Greyed Out by jond · 3,540 views	15	August 30, 2021 12:04am
Moving Overseas Next Week - Converting to 230V / 50 Hz from 115v / 60 Hz by lou_setriodes · 2,013 views	6	August 29, 2021 12:11pm
Let’s make this a better community!? With a follow up! by notnow0329 · 1,831 views	5	August 28, 2021 2:27am
Stem Player by akwilson501 · 2,342 views	11	August 27, 2021 8:41pm
so this is my system whats next by mageak · 2,393 views	10	August 27, 2021 3:57am
SURPRISE ! SURPRISE ! SURPRISE ! by nitrobob · 3,460 views	28	August 25, 2021 2:40am
Hearing Aids by ratboysr · 3,146 views	13	August 25, 2021 12:51am
Sound Lab ... yes please by rego · 1,872 views	0	August 24, 2021 5:17pm
Brilliant Video proving MQA is not what they claim. by firedrums · 1,659 views	7	August 22, 2021 6:18pm
Importance of a power conditioners versus surge protector by dbwinters · 2,689 views	9	August 22, 2021 4:31am
Moving the sweet spot by audiosens · 2,307 views	20	August 19, 2021 5:22pm
Power conditioning. Equi-Core by darrelljennings · 2,329 views	7	August 15, 2021 1:03pm
popping noise from my speakers by fumedtwice · 1,611 views	7	August 15, 2021 1:30am
Listening at Night vs. Day by mcdonalk · 1,958 views	12	August 13, 2021 7:40pm
Occult noise and the pulse of sanity by celtic66 · 1,974 views	7	August 13, 2021 1:29am
Stone fireplace wall effects on acoustics? by yukispier · 4,358 views	13	August 12, 2021 9:45pm
Marantz 8B Conversion to Triode Mode Help by peterf6 · 5,760 views	23	August 12, 2021 5:41pm
The Plangent Process playback system? Huh? by hodu · 11,750 views	21	August 8, 2021 4:50am
volume question CD versus FM radio by patrickorlando · 1,492 views	4	August 7, 2021 1:17pm
Connector set screw size? by digsmithd · 1,548 views	2	August 7, 2021 1:41am
Do Power Source and Network Matter to Audio Performance! by willykuo · 1,989 views	3	August 6, 2021 7:24pm
Tripp Lite ISOBAR8ULTRA by bajaed · 3,216 views	4	August 6, 2021 10:48am
Carver and Tube Life by stickman451 · 4,402 views	16	August 5, 2021 5:08am
Which powered the main chip? No.7 VCC or No.22 AVCC? by tessieswift · 1,046 views	2	August 3, 2021 4:11pm

Any experience with PS Audio Power Plants by michobr59 · 3,248 views	6	August 2, 2021 2:17pm
Replacing DH Labs Thick Locking Banana Plugs on Eight Gauge Speaker Cable by goofyfoot · 2,218 views	4	August 1, 2021 11:43pm
Balanced connecter output voltage on a Brooklyn + DAC. by jorica · 2,910 views	5	August 1, 2021 10:39pm
Linear Audio magazine by Jan Didden for those who like to diy by soundcheck6 · 1,489 views	1	August 1, 2021 5:31pm
A true legend has passed away! ' Set it and forget it ' by yogiboy · 4,926 views	25	July 31, 2021 3:31am
HTB preamp and AVR turning on the same amp. by cissado · 1,826 views	4	July 28, 2021 12:42pm
12ax7 phono pre-amp tubes - plate voltage by wgh64 · 2,536 views	5	July 28, 2021 2:27am
Please clear up my confusion re: meaning of "balanced" ! by stuartk · 3,456 views	25	July 27, 2021 10:46pm
Stacking mains conditioners by pauly · 1,791 views	4	July 26, 2021 11:55pm
Quality outlets for non-audio by erik_squires · 2,261 views	18	July 26, 2021 2:40pm
I'm in love with Betty by bartholomew · 2,319 views	1	July 24, 2021 12:48pm
Ultimate Demo Disc for Audio Geeks by cwlondon · 4,120 views	7	July 24, 2021 3:14am
Repair Help Near Florida by shimanole · 1,438 views	1	July 23, 2021 10:46pm
Dedicated Circuit by terrapin77 · 2,821 views	9	July 23, 2021 6:41am
BSG Technologies SOQ Signal Completion Stage problem - looking for help to find service by spl1992 · 2,387 views	5	July 23, 2021 3:26am
croft Troubadour issue by seescottrun · 2,060 views	4	July 21, 2021 1:08pm
Decware ZSB please help by harnellt · 4,028 views	14	July 19, 2021 3:39pm
Spring-Loaded Screw Turns Drywall Into Sound-Absorbing Panels by blooloo · 6,007 views	38	July 19, 2021 5:10am
How to design a high end crossover… by william53b · 3,946 views	35	July 18, 2021 1:40pm
How to connect headphone amp when system has separate transport and DAC? by stuartk · 1,718 views	19	July 17, 2021 9:44pm
Cambridge Audio CD Player Has Died by kitjv · 10,798 views	56	July 16, 2021 4:17am
Audiophile quality fuse holders by pauly · 4,193 views	12	July 16, 2021 1:24am
Why did you choose the components and speakers that are in your system? by polkalover · 5,457 views	46	July 15, 2021 7:48pm
Speakers as the principle component/other components are servants by mozartfan · 4,260 views	51	July 15, 2021 2:05pm
Advice for upgrading my system by bhc148 · 3,469 views	38	July 15, 2021 3:55am
What + experience have you had with an indoor FM antenna? by jusam · 3,295 views	10	July 13, 2021 6:16pm
El34 = KT88 = KT120 by mozartfan · 10,042 views	26	July 10, 2021 10:05pm
An Urgent Hypothetical! by dbefus85 · 5,644 views	40	July 9, 2021 12:35pm
It was working before I took it apart by bml2 · 1,923 views	10	July 8, 2021 11:40pm
Why is science just a starting point and not an end point? by pedroeb · 10,919 views	238	July 8, 2021 6:29pm

110v vintage receiver to 230v US to France step up transformer by roddo69 · 1,422 views	6	July 7, 2021 7:22pm
Subwoofer connection conundrum by hodu · 4,319 views	10	July 6, 2021 8:14pm
APC S15 still worth keeping? by lovepianos · 1,956 views	2	July 6, 2021 3:54am
OK - Now What…? by jomonhifi · 4,177 views	35	July 5, 2021 12:41pm
Battery backup by kiskaprince · 5,282 views	12	July 5, 2021 4:30am
Broke key guide on 6sn7 how to keep using tube by paulcreed · 2,245 views	7	July 4, 2021 6:15am
Mystere tube cage by knock1 · 2,019 views	7	July 1, 2021 3:22pm
Linn Classik 115 Replacement CD Laser Mechanism by david10065 · 2,339 views	3	June 30, 2021 7:18am
Roon nucleus no longer finds my network by benchwarmer · 1,622 views	2	June 28, 2021 1:08pm
Capacitor by jasbirnandra · 5,957 views	32	June 27, 2021 2:16pm