Recent content by Rick Sykora

  1. Rick Sykora

    PS Audio FR10 sneak peak

    Looks smartly designed. Let us know when the video (and some measurements are ready).:cool:
  2. Rick Sykora

    FS: Special Edition Buckeye Purifi 1ET400A Stereo Amplifier (Scarlet and Gray)

    Selling one special edition Buckeye Purifi 1ET400A Amplifier. Condition is like new. Obtained from Buckeye as part of payment for technical efforts. Was intended for trade show use last year so was done in premium paint in scarlet and gray. Has the current Buckeye feature set with one slight...
  3. Rick Sykora

    FS: Purifi EVAL1 Amplifier (on hold)

    Fyi, was just informed that the needed amp module will be delayed due to limited availability. Awaiting a new promise date.
  4. Rick Sykora

    Dayton knock down speaker cabinets

    Noticed Parts Express finally has a replacement for the Denovo-supplied minitower cabinet. I see 2 differences. One positive is they beveled the front baffle. :) Two, the MDF appears to be different grade. :confused: Not sure about the MDF quality just yet. Still waiting on the replacement...
  5. Rick Sykora

    KEF Blade 2 Meta review by Erin's Audio Corner

    Now this is almost driving towards the extreme where the "speaker" gets hidden in something else. My project list still has plans for trying to bury tactile transducers into framed art to hide surround speakers in the room. My wife initially approved my CBT towers but lately seems to have...
  6. Rick Sykora

    KEF Blade 2 Meta review by Erin's Audio Corner

    As for the aesthetic, at some point with high-end audio, you are paying for the appearance of something better/higher quality. Even KEF shows this as the black version really calls for a black coaxial driver but has a contrasting one instead. Another major deal breaker for me!.... I showed the...
  7. Rick Sykora

    KEF Blade 2 Meta review by Erin's Audio Corner

    During the pandemic, I got away with one car for both of us. This did allow more cash flow for audio and other stuff. Last year, wife said I need my own car again, so I acquiesced. Admittedly, she may have been motivated by the number of speakers and amplifiers I have!:oops: p.s. At this...
  8. Rick Sykora

    KEF Blade 2 Meta review by Erin's Audio Corner

    She could show off the car; maybe even drive it. Admittedly, get at some income level, it matters less. :cool:
  9. Rick Sykora

    KEF Blade 2 Meta review by Erin's Audio Corner

    While can appreciate the fun of giving a design team an open checkbook, struggle with the price. Are these really worth 4 times the R11 metas? Not end game for me, more like end of marriage! ;)
  10. Rick Sykora

    UMIK-1 or any USB MIC unsuitable for timing measurements?

    Forgot about my other thread and @JohnPM had addressed the USB phase question here: https://www.audiosciencereview.com/forum/index.php?threads/designing-an-active-2-way-speaker-crossover.27156/page-2#post-936743
  11. Rick Sykora

    Designing an active 2-way speaker crossover

    Afaik, the answer has not changed since his response in post #35. @JohnPM please correct if am incorrect.
  12. Rick Sykora

    KEF R11 Meta Tower Speaker Review

    Any measurement conditions stated in the KEF whitepaper? Cannot emphasize enough how important it is to compare measurements done under the same conditions. All it takes is a few millimeters to make a significant difference (and knowing if any smoothing was applied too!).
  13. Rick Sykora

    KEF R11 Meta Tower Speaker Review

    Thanks @amirm. Good to have another large tower in the review stable. Hope you had help getting it on the Klippel!
  14. Rick Sykora

    PS Audio FR10 sneak peak

    Clearly this is a puff piece, the heavy lifting is pawned off to Chris. @Chris Brunhaver have you made the video he references?
  15. Rick Sykora

    Buckeye NC502MP 8-Ch Amplifier Teardown

    If you want to experiment with fan cooling, try a notebook stand with fans or there are some inexpensive portable ones that take less space. They usually run on USB power.
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