Tech Talk

Popular Discussions	Posts	Last Response
Batteries are Cheap, Backup power is expensive by erik_squires · 2,853 views	48	August 22, 2025 9:07pm
What speakers compete with GR Research? by mapman · 614 views	10	August 22, 2025 2:44am
Unbalanced to Balanced Converter Circuit with 0dB Gain by kevemaher · 1,483 views	9	August 17, 2025 9:54am
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Tech Talk	Posts	Last Response
DATE CODE ON SYLVANIA TUBE by yogiboy · 9,833 views	2	March 21, 2009 7:23pm
Speaker Height - improved bass response. by drewh1 · 10,693 views	7	March 21, 2009 2:52am
comparative tuner with integrated amp by pharmacylaw · 2,355 views	0	March 20, 2009 11:50pm
power conditioning vs. power regeneration? by azjake · 41,015 views	8	March 20, 2009 11:35pm
When did the Hi-Fi sound mature? by toufu · 6,303 views	25	March 19, 2009 3:31pm
Left / Right Maddening Problem by opteron05 · 21,670 views	9	March 18, 2009 5:46pm
socket savers by yogiboy · 2,511 views	3	March 17, 2009 9:22pm
Dedicated Lines, Now what? by jimmy3993 · 3,675 views	8	March 17, 2009 12:42am
anyone listened to iTunes Plus on high end system? by aberyclark · 2,872 views	7	March 16, 2009 4:19am
Where to buy power transistor in small qty? by pinoy6 · 3,006 views	4	March 15, 2009 5:35pm
Balance Amplifier to Subwoofer connections by drewh1 · 4,083 views	3	March 14, 2009 1:35am
Tube Restomods by transducerproducer · 1,837 views	0	March 13, 2009 2:25pm
Fuse problem:cannot understand what i'm missing by overhang · 10,595 views	7	March 12, 2009 10:58pm
Subst. slow blow w fast blow fuse:normal practice? by overhang · 2,640 views	1	March 12, 2009 6:25pm
Equipment rack/Speaker spikes by dgclark0007 · 2,813 views	2	March 12, 2009 12:22am
Fuse equivalent by dq10tom · 2,948 views	3	March 10, 2009 12:58am
Troubleshooting help please by sympaticonorm · 3,170 views	9	March 9, 2009 9:25pm
power cord length by dwhitt · 3,723 views	12	March 9, 2009 1:26pm
Kt-88's for ARC amp by taters · 2,844 views	6	March 7, 2009 3:36am
Shorting Plugs and Non-shorting Plugs - Wothwhile? by licoricepizza · 4,320 views	12	March 6, 2009 7:32pm
BNC to RCA adaptor by celtic66 · 5,251 views	6	March 5, 2009 7:13pm
Are contact treatments worth the money? by blueskiespbd · 12,485 views	46	March 3, 2009 1:02pm
Need to find help for repair of IRS Beta X-over by coacher · 2,102 views	1	March 2, 2009 3:38pm
Virtual Dynamics- Brass Screw Video by moonguy · 2,663 views	3	March 2, 2009 4:49am
Can I hook up sub directly to amp? by jphcb · 3,154 views	10	March 2, 2009 3:13am
Acoustic Panel Mounting Questions by rockyboy · 2,729 views	3	March 1, 2009 5:27pm
Make your own vacuum tubes by krauti · 2,827 views	5	February 28, 2009 6:02am
Does speaker toe-in affect reflection points? by aggielaw · 13,632 views	10	February 27, 2009 6:11pm
Speaker Impedance by foster_9 · 2,150 views	1	February 27, 2009 5:45pm
Harmonic Resolution Systems - under SS pre-amp by garebear · 4,131 views	4	February 26, 2009 8:21am

Single Point Ground by rogerdn · 3,419 views	10	February 25, 2009 3:45pm
Audience Telfon Auricaps by ianchang · 5,484 views	3	February 25, 2009 12:39am
COnverting Audio Equipment Voltage From 110 to 220 by 1dackel · 3,653 views	4	February 24, 2009 11:28am
Retractable room treatment by mmike84 · 2,932 views	5	February 24, 2009 3:52am
ARGENT ROOM LENS SYSTEM by raybo76 · 3,148 views	6	February 24, 2009 2:16am
Connector Suggestions by vman71 · 2,527 views	3	February 23, 2009 5:47am
Positioning of component racks by audioblazer · 3,579 views	5	February 23, 2009 12:48am
Crossover talk: How does it affect amp headroom? by tobz · 2,712 views	1	February 23, 2009 12:07am
Advice on stacking equipment by pcoombs · 6,328 views	13	February 22, 2009 6:44pm
Directional fuse and integrated IEC outlet by overhang · 4,634 views	10	February 21, 2009 8:23pm
advice re: hum and passive distribution bars. by pcoombs · 3,838 views	10	February 21, 2009 2:51pm
Can DC power surges cause fires? by afc · 4,857 views	12	February 21, 2009 6:55am
"Magic" of Z Stabilizer ll?? by psacanli · 3,852 views	6	February 21, 2009 2:22am
Belkin PF60 with Monster AVS 2000 issues? by noosense · 4,473 views	4	February 20, 2009 1:31am
Live with A Hum vs. Buy An Outboard Phono Stage by licoricepizza · 3,688 views	17	February 20, 2009 12:03am
amp noise with Quad 909-help needed by mercurypdx · 3,087 views	3	February 19, 2009 6:28pm
Mark Levinson 390S 110v/220v again by sanderwichers · 3,747 views	1	February 19, 2009 8:35am
6sn7 tube question by jppenn · 4,760 views	6	February 19, 2009 5:58am
Dedicated Circuit with Two Prong Plug? by kennythekey · 3,064 views	10	February 19, 2009 4:07am
Connector suggestions by vman71 · 1,734 views	0	February 19, 2009 3:00am
Glass Shelf under CD Player or not? by weiserb · 5,778 views	9	February 18, 2009 1:44am
Diminished sound in left channel by chicago_scott · 3,796 views	5	February 17, 2009 8:04pm
An upgraded umbillical cord for JRDG Synergy IIi by garebear · 2,055 views	1	February 17, 2009 3:28am
Whirring, whistling sound from left speaker by znak_m · 3,178 views	6	February 16, 2009 2:40pm
Off topic: Water ionization by husk01 · 2,186 views	3	February 16, 2009 6:57am
Of f Topic Short-Wave Radio Maintenance Question by douglas_schroeder · 2,823 views	4	February 16, 2009 4:54am
8 Ohm speaker with 4 ohm subwoofer? by j_goughnour · 9,181 views	7	February 14, 2009 8:41pm
Double width studs for isolation? by lissnr · 8,325 views	32	February 13, 2009 11:56pm
DIY interconnects ... found MUCH success by timtim · 13,303 views	22	February 13, 2009 5:41pm
Dedicated Lines by bflowers · 3,490 views	3	February 13, 2009 5:17am

No grounded outelsts by pbb · 3,162 views	6	February 12, 2009 4:02pm
Sound canceling headphones reduce SPL? by jlind325is · 3,343 views	1	February 12, 2009 1:53pm
How to make Sony DVP9000ES play Hybrid sacd layer by wavetrader · 33,582 views	9	February 11, 2009 6:10pm
20 Amp Dedicated line: 10 gauge vs 12 gauge wire by mr_lewis · 22,893 views	14	February 11, 2009 2:04pm
Sound reflecting panel by terra3 · 2,860 views	5	February 11, 2009 4:48am
Should I rip out the carpet? by madfloyd · 2,614 views	4	February 11, 2009 4:42am
best way to connect rel storm 3 to NAD T765 A/V re by dangelod · 2,803 views	2	February 11, 2009 2:33am
Question about 5u4 tubes ? by jppenn · 3,416 views	5	February 11, 2009 1:55am
Now that's a load ..... by garebear · 2,430 views	4	February 9, 2009 7:09am
What voltage can damage audio equipment? by internetmin · 3,506 views	2	February 9, 2009 3:24am
Power supply upgrades by sns · 6,745 views	14	February 7, 2009 4:48am
EAR 834P and gain by tfkaudio · 7,915 views	4	February 7, 2009 12:24am
Editing WAV or other PC Files? by cwlondon · 3,014 views	4	February 7, 2009 12:22am
Measuring A Capacitor by licoricepizza · 7,337 views	28	February 6, 2009 10:10pm
How to choose a DAC? by man_cave · 4,023 views	6	February 5, 2009 3:36pm
hum from my preamp by fattner · 3,416 views	3	February 5, 2009 1:27pm
Zener diodes in a Counterpoint SA-3000 by skipper320 · 2,621 views	1	February 5, 2009 2:49am
To get the most from a dac what is required input? by ceb222 · 2,938 views	2	February 5, 2009 2:33am
On one leg or two legs? by houstonreef · 29,660 views	83	February 5, 2009 12:48am
Opposite effect with cardas/Ayre CD by overhang · 5,386 views	9	February 4, 2009 6:00pm
Install IEC socket ruin by klipschking · 3,475 views	3	February 3, 2009 11:05pm
Remove plastic shroud from WBT binding posts? by drubin · 10,193 views	7	February 3, 2009 6:13pm
Will I blow anything up? by eddaytona · 3,924 views	8	February 1, 2009 7:30am
Effect on the 'LASER' leaving CD player on?? by psacanli · 2,455 views	1	January 31, 2009 3:50pm
Does biwiring change impedence? by arnettpartners · 16,174 views	8	January 31, 2009 3:20am
black touchup paint? by lloydc · 4,638 views	5	January 30, 2009 4:10am
Apple Computers--MIDI Settings by unclejeff · 2,900 views	2	January 30, 2009 3:31am
PLEASE HELP ME. NEED ADVICE by jdnamn97 · 5,152 views	13	January 29, 2009 6:30pm
How much home AC voltage variance is too much? by banpuku · 8,657 views	12	January 29, 2009 5:37am
VH Audio Flavor 4 : Long break in times ? by timtim · 2,912 views	1	January 29, 2009 3:46am

Ground loop hum by jothompson · 4,583 views	2	January 28, 2009 10:38pm
Using 110v amp and CD player in 220v by kangjh7799 · 5,874 views	3	January 28, 2009 5:05pm
Magico V3: Metal dome tweeter by fjn04 · 2,720 views	2	January 28, 2009 5:03am
active X-over by drummermitchell · 3,613 views	12	January 28, 2009 1:47am
how to get rid of hum by pavpet · 3,927 views	6	January 27, 2009 10:23pm
Frequency Response Measurement Question by drewh1 · 4,421 views	3	January 26, 2009 3:56am
grant fidelity tube buffer experience by ghost_rider · 4,152 views	2	January 25, 2009 12:46am
IC's and Humm by wavetrader · 4,430 views	11	January 24, 2009 5:35pm
Tweaks when building a listening room? by brew · 6,821 views	23	January 24, 2009 4:01pm
Adding a subwoofer to a 2 channel amp by greybear · 12,359 views	9	January 24, 2009 7:39am