A. Audio/Video (19)

Q: (18564) I'm very nervous to use any chemical product on an 'antique' 1970's era Moog synthesizer. However, the keyboard contacts as well as the 'variable resistor' knob pots all require cleaning - some feel sluggish to turn and have audible scratc...

Q: (18522) Hello. I have DeoxIT D100L-2C & DeoxIT Gold G100L-2C, 100% 2ml tubes. In some equipment it is impossible to understand if the metal part inside of a female RCA plug is ferrous or non-ferrous – unfortunately it is not the same metal as ...

Q: (18505) CAIG, Best products for gold or nickel plated contacts on vacuum tubes? Scott

Q: (18465) I am restoring a 1960's amplifier and want to use the DeoxIT D-Series. Should I apply before or after the rebuild? Also, which DeoxIT product do you recommend for new builds on tube sockets, etc.? Thank you, Brad

Q: (18413) On Audio Research Website: “So you don’t like grunge in your music after all?” Link: http://audioresearch.com/ar-package/free-observational-audio-system-improvement-2-cleaner-pdf/

Q: (18410) On Audio Research Website: "Noise & Distortion Troubleshooting Flow Chart" Link: https://audioresearch.com/ar-package/ts-flowchart-noise-v12-pdf-2/

Q: (18404) We have a Mackie powered mixers that is several years old. I play music on deck and Tiki bars on the Gulf of Mexico. Several of the channels on the mixer started underperforming and then stopped working. You were recommended to me by a sou...

Q: (18386) I know DeoxIT® D-Series and DeoxIT® Gold are good to for cleaning anything with metal to metal contacts - buy the way, they are the best products, hands down! But what do I use to clean the potentiometers that are carbon? Also, many pots h...

Q: (18380) Can I use DeoxIT to clean tape heads?