Tech Talk

Popular Discussions	Posts	Last Response
What do you care about in this hobby? by mapman · 1,930 views	61	August 10, 2025 5:34pm
Batteries are Cheap, Backup power is expensive by erik_squires · 1,566 views	40	August 3, 2025 11:33pm
Crossover or crossoverless by bache · 688 views	17	August 9, 2025 12:15am
Subwoofer connection by pinotnoir · 217 views	9	August 9, 2025 10:05pm

Tech Talk	Posts	Last Response
Left RCA out on DAC not working by painter24 · 1,721 views	14	February 15, 2023 4:50pm
The bombardment of Google ads by mooncrikit · 1,728 views	2	February 14, 2023 5:22pm
Logitech Transporter Service by woofhaven1992 · 2,167 views	8	February 11, 2023 2:15pm
Is iCUE safe to use 2023 by jeaju99 · 1,606 views	1	February 10, 2023 3:18pm
Thorsten Loesch vs Amir by larabee · 4,515 views	10	February 9, 2023 8:00pm
Is Spectral Audio on holiday? by ptss · 2,447 views	3	February 8, 2023 3:04pm
Cross breeding of isolation racks by brwns99 · 1,650 views	3	February 6, 2023 3:41pm
Room Layout and Acoustic Improvements on a Limited Budget by ingenear · 2,375 views	14	February 1, 2023 7:00pm
Quality step-down converter for Sugden A21SE 220V to 110V by celtic66 · 1,831 views	3	January 31, 2023 10:28pm
Audio-grade rectifying diode? by clustrocasual · 3,876 views	8	January 31, 2023 5:06pm
Pioneer PL-570 service? by balthus · 1,625 views	3	January 30, 2023 3:54pm
Need replacement lights for power amp meters by jakecanada · 1,612 views	5	January 26, 2023 11:14pm
Tube Amp Repair by mlapenta · 1,567 views	3	January 26, 2023 4:40am
Subwoofer connection XLR vs RCA by tmortsd · 2,209 views	5	January 26, 2023 1:51am
Short Lifetime for 6NS7 Tubes by lowrider57 · 13,202 views	30	January 25, 2023 7:39pm
Herbie's Fat Dots by celtic66 · 2,852 views	5	January 23, 2023 5:19am
Over or under? - Standmount isolation by hleeid · 1,546 views	7	January 23, 2023 3:08am
Unusual setup question by speed121 · 1,738 views	2	January 22, 2023 4:28am
Help with a Bedini BA-803 by skipper320 · 3,220 views	6	January 21, 2023 9:38pm
Capacitors for Linn Linto phono stage Recap by triskadecaphobic · 2,852 views	19	January 20, 2023 8:08pm
What resistors has Kondo used? by clustrocasual · 1,887 views	4	January 20, 2023 5:02pm
Hey, how do you post pics? by jjbeason14 · 1,295 views	5	January 19, 2023 10:41pm
How to measure an inductor by clustrocasual · 1,571 views	3	January 18, 2023 2:21pm
Bypassing Caps - what is it really about? by clustrocasual · 7,507 views	17	January 18, 2023 3:41am
Current equipment similar to ancient DBX 14/10 and/or 20/20 computerized equalizers? by weh51nc · 6,955 views	18	January 18, 2023 12:37am
That funky sticky remote by jimmy890 · 1,984 views	8	January 16, 2023 8:57pm
Buzzing/static on Philips GA437 turntable by classicalsammy · 1,523 views	4	January 15, 2023 1:50pm
Basement Listening Room With Superior Walls by dodgealum · 1,532 views	1	January 15, 2023 1:47pm
Synergistic Orange and purple fuses popping by gregtheis · 12,426 views	60	January 13, 2023 2:31pm
Finding (calculating?) speaker and amp impedance by hleeid · 2,523 views	25	January 9, 2023 10:49pm

Isolation transformers output voltage higher than wall by jc4659 · 1,515 views	9	January 8, 2023 7:57pm
Transistors for HK Citation 16 by hiimedd · 5,317 views	2	January 7, 2023 1:36am
Mains sockets and star earth - can anyone explain? by lollipopguild · 2,621 views	15	January 5, 2023 9:38pm
miniDSP Input Tilt by ieales · 1,560 views	0	January 5, 2023 7:55pm
SOTA Cosmos turntables by dbjain · 4,230 views	3	January 4, 2023 12:17pm
Anyone know where the Virtual Systems went? by rhg3 · 4,235 views	39	January 4, 2023 2:16am
Denon PMA 2000 IVR vs. Arcam AVR 280 by fischgrape · 11,258 views	4	January 3, 2023 11:41am
Opinions on A/C Noise Meter EMI Testers by jeffseight · 2,549 views	12	December 31, 2022 6:46pm
High quality equalizers by ptss · 9,190 views	29	December 29, 2022 10:09pm
Testing a MC phono cartridge by dbakker · 2,865 views	4	December 28, 2022 3:14pm
Silver Mica Caps on Phono Inputs by spatialking · 2,459 views	4	December 28, 2022 11:23am
Adjusting speaker sound levels when streaming by golfnut49 · 1,532 views	2	December 28, 2022 12:42am
Conrad Johnson upgrades - Anyone doing? by russellrcncom · 2,595 views	6	December 27, 2022 1:03am
Exactly how does CD ripping work? by duanecu · 4,108 views	4	December 26, 2022 8:05am
Upgraded cords for linear power supplies? by john_g · 5,901 views	12	December 26, 2022 2:29am
Anyone with tinnitus or hearing loss who is into "high-end" audio? by pfeiffer · 15,358 views	77	December 25, 2022 2:36pm
Creative Project for your old Blu-ray player by designsfx · 1,494 views	1	December 24, 2022 4:06am
Toroidal Isolation Power Conditioner by shawnlh · 10,697 views	20	December 24, 2022 2:58am
Dual,dedicated AC circuits??? Electricians?? by rbertalotto · 1,503 views	6	December 23, 2022 6:55pm
Cary Audio SLI-100 output issues by howaanders8 · 1,795 views	1	December 22, 2022 5:51pm
L-pad question by lollipopguild · 1,147 views	1	December 22, 2022 3:48pm
Electra Tube Connectors and GR Research Speaker Update Kits by vitussl101 · 11,701 views	10	December 20, 2022 2:39am
Bang & Olufsen launch flagship store in the heart of Mayfair by paulherry · 1,789 views	2	December 20, 2022 1:43am
How to eliminate FM RF coming thru turntable? by fossilsx15 · 28,718 views	26	December 19, 2022 10:24pm
Turntable Troubles - ProJect X2B vs Rega 6 w Kiseki Cartridge by meadski · 1,754 views	8	December 18, 2022 1:18pm
Crimping tool? by steakster · 2,470 views	18	December 15, 2022 1:43am
Why are we back to no Virtual Audio again? by islandmandan · 1,452 views	4	December 14, 2022 7:22pm
I could not agree more .. by sngreen · 1,727 views	3	December 10, 2022 3:02pm
Integrated amp temperature by audiosens · 1,773 views	3	December 9, 2022 7:36pm
Getting a new electrical panel for the house. by ibisghost · 3,324 views	22	December 8, 2022 4:10pm

Linear power supply by robshaw · 4,983 views	13	December 2, 2022 2:52pm
Question About Capacitor Upgrade in Tube Amp by calieng · 13,816 views	99	November 30, 2022 11:24pm
whats wrong with audiogon? by steve59 · 2,443 views	13	November 28, 2022 10:16pm
Advice on equipment by vcheney · 1,608 views	5	November 27, 2022 5:40pm
Enough noise reduction? by bgpoppab · 2,709 views	24	November 26, 2022 11:34pm
Heat sinking op-amps - any audio improvements? by dpop · 1,449 views	6	November 26, 2022 3:16pm
ACME 300B matched pair - different blue glow intensity - new in amp world by wiaderko · 1,662 views	7	November 24, 2022 4:38pm
Was it really an impedance mismatch? by jc4659 · 1,691 views	4	November 21, 2022 11:10pm
I need an Audio Detective by jr96aolcom · 3,634 views	28	November 19, 2022 6:40pm
Trading ??? For equipment. by billykranston · 1,301 views	5	November 16, 2022 7:48am
Fees by ebalto · 1,740 views	10	November 13, 2022 11:34pm
HMMM. by dierksb · 2,732 views	15	November 13, 2022 9:44pm
SPL when designing by jgoldrick · 1,630 views	13	November 13, 2022 1:30pm
Error message when reordering components in Virtual System by jaytor · 1,732 views	2	November 11, 2022 9:20pm
Hello from San Antonio, Texas! Any local repair techs? by stevef22 · 1,496 views	1	November 11, 2022 3:37pm
Boutique caps in oil... reliable? by erik_squires · 3,759 views	36	November 10, 2022 8:18pm
Custom sub integrator by erik_squires · 1,442 views	1	November 8, 2022 2:50pm
what kind of power conditioner for front end? by lloydc · 3,658 views	36	November 8, 2022 2:48pm
Duelund JDM Cu Caps - Opinions by erik_squires · 1,902 views	3	November 8, 2022 2:48pm
New Solid State Triode may be in the offing by teo_audio · 1,338 views	1	November 7, 2022 8:29pm
For Room Correction DSP/Software- How often do you use it? by designsfx · 1,576 views	12	November 7, 2022 5:52am
Software for Room Correction? by jeffseight · 2,394 views	7	November 5, 2022 7:55pm
Do YOU have a flat frequency response in your room? by kota1 · 4,880 views	66	November 5, 2022 2:04pm
Opinions on the pro's and con's on Ceramic Drivers..... by garebear · 2,921 views	1	November 5, 2022 12:33pm
Which wire for internal recabling my speakers? by grunter · 6,280 views	19	November 5, 2022 6:06am
At this level of high(er) end audio why not offer balanced connections? by dreas · 3,807 views	36	November 4, 2022 9:11pm
So I was changing a lightbulb last night… by durte30 · 5,790 views	44	November 4, 2022 4:58pm
Perfect Path "Solutions" (PPS) eMat by mooncrikit · 23,015 views	329	November 4, 2022 3:22pm
Audio-Technica Reissues Anniversary Portable Sound Burger Turntable by paulherry · 1,210 views	2	November 3, 2022 10:33am
Capacitor voltage rating vs. sound quality by greg7 · 1,714 views	3	November 2, 2022 11:13pm

Grounding Question by chayro · 4,653 views	20	October 30, 2022 4:18pm
Filter Overkill by danoroo · 1,281 views	2	October 28, 2022 1:49am
Bang & Olufsen launches its first NFT drop: The DNA Collection by paulherry · 1,389 views	0	October 27, 2022 11:46pm
Speaker cable by sngreen · 4,229 views	20	October 27, 2022 6:57am
More Questions about Dedicated Circuits by rcj1231 · 4,336 views	12	October 25, 2022 10:06pm
Everything matter in the audio chain. Tests prove it! by jerryg123 · 3,307 views	30	October 25, 2022 1:25am
A DIY Swarm-based Distributed Bass Array for SOTA Bass by millercarbon · 20,511 views	54	October 22, 2022 9:03pm
Ferrari Purosangue with Burmester Audio by paulherry · 1,847 views	6	October 22, 2022 7:12pm
Grounding questions by mschott · 2,411 views	20	October 21, 2022 5:26pm
Harmonic distortion inquiry by sdguyer87 · 1,272 views	7	October 21, 2022 5:16pm