128x128

billshenefelt

Responses from billshenefelt

how to eliminate air-born RF
I am getting dit dat from a ham operater keying somewhere.  I just ordered some material that is supposed to shield from RF.  I have a SOTA sapphire turntable and Hana low output moving coil on a unipivot  Ultracraft tonearm.  It is a function of ... 
Turntables
As for snap crackle and pop.  The vast majority of this is dirt!  Get a decent dedicated record cleaner. It will amaze you by the loss of noise on records that you listened to before you got the cleaner. Putting on a couple of drops of a cleaner ... 
Audire Audio Forte???
Any info on an Audire amp built before 1980?  I have one like that but it has no model number or identity.  Only physical feature that is unusual is that it has on the rear center is power output, ends of rear are input on one and an fuse and powe... 
Amplifier for my homebuil JBL 4343 speakers
Thanks  I am not the one building the new crossover.  I don't know if that impacts the drive voltages in the crossover but I have a test plot he ran on my homebuild for the 300 up crossover.    
Another amateur in need of advice
I have always heard that the two most important (and variable) components are the "transducers" and agree. Transducers are the components which change energy from mechanical to electrical or from electrical to mechanical.  Those are the cartridge ... 
Can someone explain to me why : Accupahse Equipment is that expensive ?
I have an old Accuphase C-200 preamp.  Anyone have any comments about that unit?  I was debating about sending it to an outfit that rebuilds, (recaps etc) the old unit.  Worth doing?  No defects right now that I am aware of but I do know that some... 
Solid core power cords under 300$ - List of manufacturers ?
Usually only wire under 18 gauge max diameter is solid.  Heavier that that in a solid wire is likely fixed location like hookup wire in a circuit or fixed AC wiring in your wall.  Many cable outfits call things solid copper core, meaning it is cop... 
Am i missing something without a power conditioner?
Maybe I am not very bright but I do not see how putting an expensive 3 foot wire between a wall jack connected with likely 20 to 50 feet of 12 or 14 gauge Romex cable to a box with two low cost circuit breakers then thru many feet of aluminum cabl... 
Notable very small loudspeaker companies (other than Tekton!)
Does Kenrick sound in Japan as "re-builders" of classical JBL speakers using JBL drivers in many cases re-magnitized and new crossover designs qualify? 
Review: DH Labs Power Plus Power cord
I was getting some minor feedback buzz on my system.  I traced it to my active crossover.  Tried several different interconnects but it stayed! I had a "high grade" shielded audio power cable (real, not a Chinese counterfeit) on the crossover.  I ... 
Great multichannel amps do not cut it in stereo
How about using the stereo music speakers and preamp and amp  as theater front channel when the music preamp's auxiliary is fed by the   "front channel output" of the AV receiver for video use and the preamp/amp/ speakers as the stereo music sourc... 
Need a subwoofer reccomendation.....
I looked up a review of this sub and it said Speakon connectors on each end of a 12 gage cable were used as a specialty Neutrik connector wire. The cable was over $100. Nuts. You can buy Speakon connectors for under $10 each (with shipping) and ma...