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Travis In Austin

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Everything posted by Travis In Austin

  1. @JohnA and @Woofers and Tweeters thanks for doing this. How is Gil coming along?
  2. No, I think one version or another will be there, along with the next wave of newest and best in Heritage. Klipsch Heritage Brand Ambassador, Mike Dyer will be teaching class with @Chief bonehead
  3. Well that’s what the science says, probably at least 100 AES articles on it under the psychoacoustics section.
  4. Here is link to thread you need. If you can send photos of labels we can help you.
  5. Absolutely, designed by PWK to go up on wall close to ceiling, or below a TV
  6. Welcome to the forum. Yeppers, can you attach a couple of photos of the labels?
  7. That’s true, if you are able to hear and pick the difference in a controlled, blind test. PWK, Heyser, Toole all agree that measurements don’t tell you everything, but on evaluation of audio, sighted tests don’t tell you anything.
  8. McIntosh MC901 single channel dual mono amplifier. 1 mono output is SS 600W for LF section, other output in s 300W valve for HF section. https://www.mcintoshlabs.com/products/amplifiers/MC901 “Vacuum tubes do not perform at their best when they are amplifying lower frequencies that are not being used by the loudspeaker. With the MC901, the vacuum tube amp will not be burdened with low end reproduction as the solid state section will drive these frequencies. The two amplifier sections of the MC901 are designed to work together in a synergistic relationship and are specifically engineered to assure that each section only amplifies its intended frequencies. Each amplifier section has its own discrete power supply so neither siphons power or performance away from the other. All of this results in easy bi-amping with unparalleled performance and sound reproduction from your speakers.”
  9. If you have two good workable corners, you will obviously want to go with Khorns, let us know and we can tell you what to look for, it will depend on age. If you are looking at something else let us know and we can tell you what to look for on each model.
  10. Denver, CO Horizontal Khorns behind the bar (which was the first sound bar by the way, in the 50’s)
  11. What kind of bar? Have photos of area? The White Water Tavern in Little Rock has Heresy’s (they are rated one of the top Dive Bars in USA by Esquire). I have seen everything in commercial bars, restaurants, with some very creative arrangements. @bhendrix has a business partner he help set up his beer garden with Klipsch, but not Heritage due to size of venue need more portability and power handling.
  12. My current and last laptop don’t have any 1/8” in/out, only USB or Bluetooth. I have tried going from 1/8 out on Desktop to input of the Klipsch powered speakers in the office. I do prefer the USB from desktop to speaker much more than Bluetooth for sure. Travis
  13. This is an awesome thread, thanks for starting it. So since you are a stem teacher I will post some articles on A/B from AES (some science for a STEM teacher). With speakers it’s more difficult than components, because it near impossible to do a “blind comparison. For most people it’s going to have to be a sighted comparison. Studies (peer reviewed) on this show there is a sighted bias. However, it sounds like you going for a subjective personal preference, along with pointing out the subjective differences so it’s no big deal I wouldn’t think. The speakers need to be spl matched as the science is pretty clear that the average person (in blind tests) will nearly always prefer the louder speaker if not volume matched. I will post the studies on this and the YouTube videos where the author of the studies discusses them. I think the ideal is matched to within +/- 0.10 dB of each other. (That’s what Roy does for classes when they are comparing on speaker to another. PWK did A/B after doing all his curves and measurements. Just about any modification he was considering he would A/B after careful measurements. He would discuss this in Dope From Hope editions and @Chief bonehead Roy has a few stories about PWK teaching him to do the same thing. PWK personally studied many, many aspects of loudspeakers, and specifically, he studied whether they were audible, if audible were they “pleasing/preferred” vs. objectional/unsatisfying. He used the phrase “not a dime’s worth of difference” in describing what the results of certain changes were. I would join in the fun, but don’t have two sets of speakers to easily place sided by side at the moment, but will do so at the first opportunity. PWK would have loved this. Travis
  14. No problem, I will combine them. (if I can find it).
  15. The main theme in these scams is that the person you are dealing with insists on a form of payment where there is no recourse because it’s a cash equivalent - Western Union (or equivalent), Pay Pal friends and family (IIRC), any type of a cash app. There is no recourse for the person sending the money (like a credit card) and no tracking, like with a check.
  16. Wait. That’s engineering and technical language from someone knowledgeable. Can I infer from that, that preamp design can in fact make interconnects have an impact on sound? In other words, depending on the preamp, and the cable capacitance, there is a measurable difference on the high frequency response? Don’t care if it’s audible at this point, just that it can be measured.
  17. 48” I will post the Dope From Hope article that’s still applies.
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