Tech Talk

Popular Discussions	Posts	Last Response
Batteries are Cheap, Backup power is expensive by erik_squires · 1,112 views	37	July 28, 2025 5:40pm
Ground loop hum by kavakat1 · 1,272 views	35	July 22, 2025 10:03pm
Crossover or crossoverless by bache · 512 views	16	July 25, 2025 4:44pm
Using optical Ethernet input for your Hifi Rose RS130 by pennpencil · 221 views	7	July 18, 2025 2:41pm

Tech Talk	Posts	Last Response
Crimping Furutech FP203R spades by scratcha · 4,136 views	17	February 20, 2025 3:22am
LOOKING TO IMPROVE THE ACOUSTICS OF MY LISTENING ROOM by kjl1065 · 2,842 views	27	February 19, 2025 12:00am
Impedance - The most ignored and useful measurement tool by erik_squires · 3,238 views	29	February 18, 2025 7:31pm
What is the science behind audiophile fuses? by reimarc · 22,133 views	236	February 16, 2025 9:58pm
Linlai 845, Elite vs Acme vs DG sound by audiojan · 439 views	1	February 15, 2025 5:36pm
Transformer Hum by maprik · 490 views	4	February 14, 2025 12:15pm
Best Solder?? by rja · 21,576 views	21	February 13, 2025 2:28am
Been out of HiFi for awhile and looking to get back on a budget - Power Conditioner Ask by sempaul · 551 views	4	February 12, 2025 9:41pm
AudioMagic Fuses Bad Quality I Do Not Recommend!! by zipost · 2,700 views	20	February 11, 2025 10:18am
Does a good power conditioner reduce need for power supply upgrade? by knownothing · 1,953 views	16	February 10, 2025 4:37pm
Chinese "Audiophile" Fuses by audioxcel · 691 views	6	February 10, 2025 4:09am
Questions about tubes and their subsitites by billpete · 593 views	7	February 8, 2025 6:37pm
Right channel dead on AR VSI 75 by mvrooman1526 · 384 views	4	February 4, 2025 5:35am
Power conditioners and power regeneration by pureclarity · 14,056 views	52	February 3, 2025 9:14pm
Replace tubes yearly? by n80 · 4,146 views	80	February 2, 2025 10:41am
Additional Input device / router by russellrcncom · 430 views	3	January 31, 2025 4:30am
Speaker hum from Subwoofer by dmeltz · 379 views	4	January 31, 2025 2:08am
Help :( Speakers making constant static sound I cannot figure it out by chrisryanhorner · 1,099 views	33	January 26, 2025 6:45pm
Upgraded Power Supply for Eero 6E Router by yoby · 2,966 views	5	January 23, 2025 7:47pm
Leave it Open or Close it Off: A Listening/ Living Room Dilemma by veerossi · 2,341 views	27	January 23, 2025 7:20pm
M-Connect remote app by robshaw · 337 views	0	January 23, 2025 5:04pm
Upsampling/Oversampling by bolong · 1,045 views	7	January 19, 2025 8:08pm
Audiophile Equipment Repair? by output555 · 2,361 views	24	January 18, 2025 4:30pm
Audioquest vs. Blue Circle Power Conditioner Quality by jaybe · 513 views	3	January 18, 2025 3:27am
GROUNDING - assistance on how NOT to shock yourself by tjjunk · 1,533 views	17	January 17, 2025 1:36pm
Is everything unstable until….. by celtic66 · 851 views	4	January 13, 2025 9:10pm
Help with Equitech 1.5Q power conditioner by califortini · 1,070 views	38	January 11, 2025 5:45pm
The last 20 years of Home Power Have Been Amazing by erik_squires · 3,336 views	56	January 10, 2025 3:54pm
A Walk in the Woods by bolong · 343 views	0	January 9, 2025 4:49pm
Connecting Hegel H 190 to ARC vsi75 by hotei · 391 views	5	January 7, 2025 2:56pm
Lost in transmission how signal loss robs your sound. by luvtubes69 · 422 views	3	January 6, 2025 4:00pm
Passive high pass filter - Marchand XM446XLR-A by mitch2 · 8,852 views	18	January 4, 2025 9:56pm
How much dirt is too much dirt by wlutke · 664 views	7	January 3, 2025 2:29pm
Toggle switch cleaning? by ptss · 15,324 views	28	January 1, 2025 12:25pm
Tube amp repair by ertaudio · 362 views	4	December 31, 2024 5:23pm
Static on Audirvana sometimes by robshaw · 428 views	3	December 30, 2024 6:56pm
Evaluating Equipment-induced EMI noise in one’s audio system by celander · 3,262 views	22	December 26, 2024 10:55pm
Resistor Burn-in Methods by ballen1 · 851 views	4	December 26, 2024 5:27pm
Japanese Voltage. by irjones · 1,017 views	12	December 25, 2024 7:45am
12v trigger question by tngiloy · 574 views	2	December 22, 2024 5:35pm
a "resonance" in my left ear by magon · 473 views	4	December 21, 2024 4:04pm
AV RoomService EVP Isolation Footers vs Star Sound Tech by mrupgrade · 2,787 views	2	December 13, 2024 1:01am
When your boutique Hi-Fi product doesn't appear to justify the price by bipod72 · 632 views	2	December 12, 2024 8:15pm
No Private Messages for Me by carlsbad2 · 1,969 views	27	December 11, 2024 1:34am
Having 2 different preamps to turn on the same amp via 12v trigger by dahodevil · 616 views	6	December 10, 2024 11:55pm
Optimize or buy new gear..? by joshindc · 750 views	9	December 10, 2024 8:30pm
What are your thoughts about the new Rega Nd7 Moving Magnet Cartridge? by quincy · 832 views	2	December 3, 2024 8:07pm
Seller Question - I need UPS to come get these large speaker boxes - how to manage that? by david_l · 980 views	12	December 2, 2024 6:04pm
Sunfire Load Invariant Amp Filter Cap Replacements by mbrusso · 614 views	8	December 1, 2024 10:27pm
How to change voltage on Esoteric K05X? Or is step down transformer ok? by steffeninseoul · 2,191 views	3	December 1, 2024 4:15am


Tube amp repairs in the Boston area? by whitestix · 451 views	5	November 30, 2024 12:55am
Piggy-back Furutech ETP60 with PowerIsolator by cantorgale · 301 views	0	November 24, 2024 11:09pm
Issue with Krell KSA-250 by blakeh · 2,608 views	47	November 24, 2024 12:40am
High pass filter capacitors by dahodevil · 761 views	9	November 22, 2024 6:00pm
Interaural Crosstalk And Loudspeaker Setup by onhwy61 · 1,238 views	12	November 16, 2024 3:57pm
Impressions from Capital Audio Fest by peter_s · 745 views	3	November 14, 2024 5:17pm
Anyone using Teddy Pardo XPS for Naim nDAC and Teddy Cap for the Supernait 3? Any good? by nutty · 8,452 views	17	November 14, 2024 3:31pm
1200AS2 Amp Board Voltage by koestner · 253 views	1	November 14, 2024 1:53pm
Converting a vintage Parasound HCA-1200 from 117VAC to 230VAC by bruceallen · 341 views	1	November 10, 2024 1:30pm
how come im having such a hard time by smargo · 541 views	1	November 1, 2024 6:07pm
cary audio sli 80 signature diy upgrades by kufcio2076 · 544 views	2	October 25, 2024 9:49am
HFT High Frequency Transducer by audiosens · 8,099 views	19	October 19, 2024 8:25pm
Denafrips Terminator 12th vs. 15th DAC by bobbyloans · 3,891 views	5	October 19, 2024 5:51pm
How to contact Audiogon Support by justmetoo · 7,659 views	31	October 17, 2024 6:24am
Magnepan .7 by arya · 581 views	2	October 2, 2024 5:40am
Converting stereo single ended to balanced mono? by unsound · 4,380 views	18	October 1, 2024 6:14pm
Great video about sound by veerossi · 853 views	5	September 24, 2024 10:51am
Upgrading a Lyra Amphion Phono by yornewcosmos · 277 views	0	September 23, 2024 3:14pm
Oppo Repairs?? by harrylavo · 707 views	2	September 23, 2024 7:10am
KEF Blade upgraded crossover? by hifihandyman · 673 views	1	September 22, 2024 9:07pm
Perlisten D12 03-00 Error Code by ja_kub_sz · 2,033 views	10	September 14, 2024 2:14pm
Type 45 Tubes for stereo amplifiers by muaythai · 1,466 views	13	September 10, 2024 2:49am
Repair in New Orleans? by secretguy · 937 views	14	September 9, 2024 4:58am
The More Things Change......... by bigtwin · 579 views	1	September 9, 2024 1:03am
HH Scott 350 fm tuner by goofyfoot · 8,242 views	31	September 6, 2024 1:36am
Shorting plugs by antigrunge2 · 3,374 views	26	September 5, 2024 2:15pm
Annoying Sibilance=digital glare? by mezmo · 13,705 views	12	September 4, 2024 1:58am
Should I give up on FM HD over the air ? and steam instead ? by patrickorlando · 1,913 views	9	September 3, 2024 8:01pm
Any one try the new Synergistic Research BLUE UEF Duplex receptacle? by lak · 36,364 views	135	August 29, 2024 2:52pm
Building crossovers by arya · 890 views	14	August 25, 2024 1:56pm
New Router, New Streamer, New Questions by bartmannm · 750 views	6	August 23, 2024 12:21pm
Terry DeWick has passed by yyman23 · 2,561 views	9	August 22, 2024 4:44am
TA-102 fo.Q Product from Japan "TRY These" by ozzy · 22,875 views	104	August 18, 2024 9:19am
Dirac Live Calibration by navyachts · 412 views	0	August 17, 2024 4:50pm
Einstein Phono Amp by wynnosu · 434 views	0	August 13, 2024 11:17pm
1st ordr crossover is NOT phase coherent? by cdc · 817 views	5	August 13, 2024 1:17am
One-stop solution for vacuum record cleaner? by lloydc · 2,418 views	9	August 12, 2024 8:50pm
Magnepan Upgrades, Silver and New Crossovers! by brandonhifi · 10,408 views	18	August 10, 2024 12:55am
Feedback for Wattbox surge protector and conditioner by audioquest4life · 585 views	1	August 6, 2024 2:55am
Coda Service Experience by geof3 · 677 views	1	July 30, 2024 10:19am
SEEKING A NEW AUDIO RACK by kjl1065 · 4,339 views	31	July 29, 2024 1:11am
Determining wire phase by steakster · 731 views	2	July 28, 2024 7:10pm
Why no pics on A’gon Forum? by cantorgale · 962 views	21	July 28, 2024 2:06pm
Image test by cantorgale · 471 views	3	July 28, 2024 5:19am
Regarding Quoting someone on the forums by jay73 · 1,807 views	18	July 21, 2024 4:51am
Blow folded motion tweeter 40i by ramshackle · 1,666 views	2	July 20, 2024 11:34pm
Recs for home visit in northern NJ? by beaufleuve · 537 views	1	July 20, 2024 7:45pm
Roon Master by randu · 522 views	1	July 20, 2024 1:54am
A Tale of Two Crossovers by koestner · 842 views	4	July 15, 2024 12:31pm
Shouldn’t Do This, but… by goofyfoot · 3,461 views	53	July 5, 2024 7:26pm