Tech Talk

Popular Discussions	Posts	Last Response
What do you care about in this hobby? by mapman · 2,545 views	61	August 10, 2025 5:34pm
Batteries are Cheap, Backup power is expensive by erik_squires · 2,119 views	44	August 21, 2025 6:24pm
Crossover or crossoverless by bache · 1,147 views	17	August 9, 2025 12:15am
Subwoofer connection by pinotnoir · 687 views	9	August 9, 2025 10:05pm

Tech Talk	Posts	Last Response
VPI motor makes loud pops when turned on & off by joe55ag · 6,439 views	10	March 28, 2013 6:46am
My system has a narraw sounstage, lacks dynamics. by b_limo · 3,347 views	21	March 26, 2013 9:53pm
What's up with America? by csontos · 3,027 views	9	March 24, 2013 5:24pm
What causes some transports to oscillate? by poetcatullus · 9,411 views	11	March 23, 2013 8:59pm
Cartridge rings at certain high frequencies by brianev · 5,139 views	20	March 22, 2013 10:52pm
6C33C and 6C33C-B different? by sidssp · 7,366 views	3	March 22, 2013 2:11pm
MF Tri Vista 21 channel dead by racerxnet · 2,953 views	7	March 22, 2013 1:15am
Is it all in my head? by b_limo · 6,787 views	21	March 21, 2013 4:25pm
Can we increase dynamics? by kijanki · 5,737 views	17	March 21, 2013 3:40pm
Stock or go to Upgrade Ave? by marakanetz · 2,385 views	1	March 20, 2013 4:33pm
Sheffield/XLO Test & Burn-in CD. Directions? by rhanechak · 10,496 views	6	March 19, 2013 6:20am
Sub-woofer hum problem by goofycarp · 8,801 views	4	March 18, 2013 4:47pm
CAN YOU IDENTIFY THIS ALTEC PEERLESS TRANSFORMER? by archaic_audio · 2,222 views	1	March 15, 2013 7:57pm
AC Synchronous or DC Turntable Motors? by gregkraus · 36,714 views	4	March 15, 2013 2:45pm
Question for technicians by rawinsonde · 3,910 views	14	March 13, 2013 10:05pm
Got Ears? by b_limo · 6,444 views	29	March 12, 2013 8:06pm
Wiring schematic for a Forte 4a by bg1968 · 2,223 views	4	March 12, 2013 7:24pm
Driver replacement for Silverline Minuets. by alb24 · 2,973 views	6	March 12, 2013 2:19pm
Transformer volume controls by swampwalker · 11,672 views	5	March 11, 2013 2:09pm
Equitech Son of Q vs. BPT by audioquest4life · 5,306 views	7	March 10, 2013 1:04am
AC power delivery and Power conditioners. by mesch · 4,545 views	10	March 9, 2013 9:09pm
Anthem MX-700 says 'no signal' by globalize71 · 5,392 views	1	March 8, 2013 5:46pm
CounterPoint SA3000 Repair Technician by paulyaya · 9,904 views	14	March 7, 2013 4:25pm
Old tube versus new tube gear by crowy1939 · 7,591 views	19	March 5, 2013 11:50pm
McIntosh MVP851 - origin of transport by poetcatullus · 3,290 views	2	March 2, 2013 3:55am
Need some help with Thiel CS3.5 crossovers by chunkster · 3,605 views	5	February 26, 2013 9:49pm
Nakamichi ZX-7 Cassette Deck - - - Dubbing Problem by iandoerner · 23,792 views	6	February 26, 2013 12:42am
Cara room simulator by joeb · 2,806 views	4	February 25, 2013 3:00pm
Meter replacement on Pass Labs X250 by creege · 3,422 views	7	February 24, 2013 4:05pm
Questions on treating my system nicely by xelasok · 2,860 views	6	February 24, 2013 4:39am

USING SPEAKER TECHNOLOGY TO KICK OPEN DOORS by dynami28 · 3,609 views	12	February 22, 2013 10:17pm
Anyone ever think about building a dedicated room? by b_limo · 2,521 views	13	February 21, 2013 1:45am
CD player distortion on all CDs by bmatth3790 · 6,157 views	9	February 19, 2013 10:51pm
How do you know your tubes are beginning to fail? by warrenh · 2,351 views	3	February 18, 2013 2:49pm
Musical Fidelity Authorized Repair Location by parisphoto · 32,242 views	10	February 18, 2013 12:48am
Has anyone tried the Speaker Match Plus ? by ozzy · 3,725 views	9	February 16, 2013 10:50pm
How can do you extend the life of your tubes? by warrenh · 8,718 views	23	February 16, 2013 9:48pm
Ethernet over power electrical connection signals by hgeifman · 2,400 views	3	February 16, 2013 3:11pm
Adcom GFA 555 hum. Probably a repair question. by mesaboogie · 2,689 views	0	February 16, 2013 7:48am
Wolcott Audio tube amp.what value resistor is this by btstrg · 6,428 views	11	February 15, 2013 3:39pm
kuhl-tubes; does the process work or is it hype by lawrenceaudio · 2,740 views	8	February 15, 2013 2:28am
Nakamichi MB-8 and RE-10 by pj4 · 2,991 views	1	February 14, 2013 3:32pm
Diagnostics for hum by bones45 · 2,805 views	8	February 13, 2013 12:50am
Anyone Try the Stein Speaker Match Plus? by ozzy · 1,708 views	0	February 12, 2013 10:29pm
Recording from an integrated amp without tape loop by jakwb · 2,397 views	3	February 12, 2013 7:15am
Hafler DH-220 problems by markwallace · 3,247 views	2	February 10, 2013 11:49pm
VT-200 in storage for 3 years by joe26 · 2,411 views	3	February 9, 2013 7:13pm
Connecting sub to Yamaha CA 810 by cbb123123 · 3,121 views	2	February 8, 2013 3:52am
Linn Ikemi Repair by tonyp54 · 2,728 views	0	February 7, 2013 11:55am
XLR to RCA to XLR by dbphd · 16,662 views	30	February 6, 2013 2:34pm
What's wrong with my system? by 01jeremy01 · 6,159 views	17	February 4, 2013 10:01pm
Connecting 2 sets of speakers to a tube amp by skoda345 · 7,783 views	7	February 4, 2013 5:07pm
What made the biggest, most noticeable improvement by b_limo · 38,665 views	24	February 3, 2013 2:50am
Sick and tired of hum-please read by invstbiker · 4,563 views	12	February 1, 2013 5:36pm
Upscale audio advice by vinylmad814 · 14,391 views	27	January 31, 2013 7:00pm
does anyone have an onkyo prsc 5509 by beaglehead12 · 2,071 views	0	January 29, 2013 11:47pm
$10 vs $100 power plug by m_snow · 6,771 views	26	January 29, 2013 3:56pm
Quicksilver V4 , change the 12FQ7 for a 6CG7 by banaca · 2,518 views	1	January 26, 2013 10:23pm
Mod Quicksilvers V4 so they can accept 6GC7/ 6FQ7 by banaca · 2,127 views	1	January 26, 2013 9:29pm
Help with tube specs by onemug · 4,676 views	14	January 25, 2013 6:26pm

Refinishing Merlin speakers by m_snow · 2,644 views	5	January 25, 2013 4:51pm
How do I test my own amplifier by stevethe4th · 2,127 views	1	January 24, 2013 5:20pm
Tac T owner opinons by shaq · 5,068 views	10	January 24, 2013 4:20pm
Less volume with a more powerful amp by crowy1939 · 3,048 views	11	January 23, 2013 11:41pm
Input Sensitivity by crowy1939 · 2,099 views	1	January 23, 2013 8:22pm
Tympani 4a mid-tweeter crossover, go line level... by jonoulman · 2,578 views	0	January 22, 2013 11:51pm
Steadywash Platform Washing Machine vibration by schipo · 14,062 views	7	January 18, 2013 3:35am
MERRILL E.A.P ELECTRO MAGNETIC ABSORPTION PLATE? by schipo · 1,805 views	0	January 18, 2013 2:25am
Static electricity Killin me. by b_limo · 49,615 views	26	January 17, 2013 6:04pm
Dac or Crossover by patal · 3,340 views	3	January 11, 2013 5:08am
Best way to eliminate "common mode" noise from AC by ptss · 20,021 views	9	January 7, 2013 2:09am
Power Plant Premier making sound worse? by solecky · 12,271 views	22	January 6, 2013 9:04pm
Checking power transistors by groundhog · 2,142 views	1	January 6, 2013 8:34pm
A little help please.... by etahevol · 2,066 views	1	January 5, 2013 11:49pm
Most Challenging CD by muralman1 · 15,373 views	46	January 5, 2013 9:57pm
How much can be measured -- and how much cannot? by sabai · 20,168 views	66	January 4, 2013 3:30pm
Has anyone used Mills MR-200-8 resistor in amp? by dracule1 · 2,761 views	0	January 4, 2013 6:34am
What is best way to learn to build own equipment? by cbman · 3,925 views	13	January 4, 2013 12:56am
Low Cost Accoustic Diffusor and Treatments by cdc2 · 4,379 views	11	January 3, 2013 11:48pm
Placement of electronics by thotdoc · 6,172 views	16	January 3, 2013 2:52pm
Power bar for DC components by celtic66 · 1,833 views	1	January 3, 2013 6:11am
HELP - Building stereo room, need advice ASAP by solecky · 2,839 views	8	January 3, 2013 6:02am
Sangean HDT-1 Tuner Question by kitjv · 2,324 views	0	January 2, 2013 9:41pm
Conversion of mV to dB by actusreus · 16,106 views	17	January 2, 2013 3:50pm
Happy freakin NEW YEAR by b_limo · 2,080 views	6	January 2, 2013 12:00am
L.P. compatibility issues? by b_limo · 3,100 views	12	January 1, 2013 2:25pm
Balanced audio switching by dbphd · 5,516 views	8	December 30, 2012 5:54pm
Simple Amp Repair in Houston by countrysquire · 2,498 views	4	December 30, 2012 3:58pm
Velodyne DD10+ DC output from XLR's by rower30 · 2,171 views	0	December 29, 2012 9:57pm
? for ya, Al by b_limo · 3,863 views	9	December 25, 2012 6:54pm

Low budget, just for fun by b_limo · 5,500 views	21	December 25, 2012 6:23am
Highest resolution for steaming radio on I-Phone by b_limo · 2,405 views	4	December 23, 2012 2:23am
KBAQ Phoenix - is noise due to IBOC from HD Radio? by hifigeezer · 3,646 views	5	December 22, 2012 6:13am
Source for copper wire by m_snow · 3,051 views	13	December 21, 2012 8:30pm
? about wadia i70 by b_limo · 2,174 views	3	December 21, 2012 6:15pm
Current optimized or voltage optimized speakers? by bifwynne · 11,844 views	9	December 21, 2012 4:49pm
how to further quiet power supply of cd players by ptss · 2,901 views	1	December 19, 2012 12:11pm
"Watts" Versus "Current" by dodgealum · 25,871 views	25	December 17, 2012 3:46am
My two cents... by b_limo · 3,485 views	8	December 16, 2012 10:23pm
How to isolate a gound loop by drpat · 2,971 views	3	December 16, 2012 10:17pm