Recent content by dsnyder0cnn

  1. dsnyder0cnn

    My Audiolense Experience (JBL M2)

    Excellent results. I 100% agree that @Mitchco is a delight to work with. Well worth the cost for the results alone, but the education from working with him is priceless! In case people don't know what we're talking about: https://accuratesound.ca/services.html
  2. dsnyder0cnn

    Headphone out on Macbook pro okay?

    Thanks for calling this out. The key, I've found is to do one channel at a time and save a timing reference with the channel you're measuring (Left for Left, Right for Right). You could even burn the sweeps to a CD-R and use an old CD player as a source if you wish. I use this approach all of...
  3. dsnyder0cnn

    Opening up a convolution file/correction file is that possible?

    Yeah…if you had the original sweeps, it might be possible to derive the target curve. Otherwise, it's back to square one. Good luck!
  4. dsnyder0cnn

    Opening up a convolution file/correction file is that possible?

    Yeah. It would be nice if all room correction software had infinite "undo" and the various state changes were saved in the project files so that you can get back to any state. Acourate does save most of this information in an Acourate.ini file, which is a huge help. I find Acourate and REW...
  5. dsnyder0cnn

    Opening up a convolution file/correction file is that possible?

    What software are you using? Do you still have the original sweeps that you used to build the filters? I ran into this situation with AudioVero's Acourate. I had not been versioning my target curves (I always do now), and I found out that I was disappointed with the results after tweaking an...
  6. dsnyder0cnn

    Leave the Lights On: Seymour-Screen Excellence Reveals Its First AT Ambient Light-Rejecting Film Screen

    Strange. On macOS, they load fine in Safari, but not Chrome or Firefox. These two images are failing: gallery.php:117 GET http://www.seymourscreenexcellence.com/images/ngo960.jpg 404 (Not Found) gallery.php:121 GET http://www.seymourscreenexcellence.com/images/BWA960.jpg 404 (Not Found) It...
  7. dsnyder0cnn

    Leave the Lights On: Seymour-Screen Excellence Reveals Its First AT Ambient Light-Rejecting Film Screen

    Pretty cool. I wish there were fewer broken images in Seymour's galary: http://www.seymourscreenexcellence.com/gallery.php
  8. dsnyder0cnn

    DSP: EQ’ing Full Range or Not – Testing the Ears

    I'm sure this is true…and 20 ms is very long for this sort of correction. But, I will say that the step response looks so pretty after correction. :-D
  9. dsnyder0cnn

    DSP: EQ’ing Full Range or Not – Testing the Ears

    I have Dirac Live in my Emotiva RMC-1L HT preamp, but I've not actually measured the response after correction using REW. I should do that. Curious to see what the step response looks like before/after Dirac corrections.
  10. dsnyder0cnn

    DSP: EQ’ing Full Range or Not – Testing the Ears

    Very cool experiment. Thanks for sharing your results. I'm using Acourate from AudioVero for digital room correction. A while back, out of similar curiosity, I built a pair of filters that were identical except that one did no correction above 320 Hz. My hypothesis was that I'd easily be able...
  11. dsnyder0cnn

    SVS SB-2000 Pro or SB-3000?

    Have you considered the 3000 Micro? I'm running a pair of those in a dedicated 2-channel system, and they have really impressed me. Honestly, two are overkill in my 15.5 x 10 ft room wrt output (I have levels set to -25 dB). I think it's an ideal sub for a music system. The small size makes...
  12. dsnyder0cnn

    Here is a glimpse at the Audio Show in Long Beach, California T.H.E. SHOW June 11 ~ 13

    Thanks for sharing. Wish I could have made the trip. Perhaps next year…
  13. dsnyder0cnn

    Need advice on sub cal and room layout.

    That's a beautiful room. A lot of space to pressurize, but a pair of SB13s with the SB4000 amps should do the job nicely. Like @Sonnie said, if you use 1/6th octave smoothing or psychoacoustic smoothing, you'll get a better sense of what areas need addressing. You may find that moving your...
  14. dsnyder0cnn

    DAC Advice Needed

    Listening modes of the DAC or the AVR?
  15. dsnyder0cnn

    DAC Advice Needed

    I would think running the Gustard into the Marantz AVR would kind-of defeat the purpose…especially if the AVR has no way to bypass its internal ADC/DAC.
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