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Hello, and My Second 3-Way

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  • #31
    Originally posted by xmax View Post
    These can give surprisingly accurate results with a tablet ​
    +1 You can even use them with proper free software like ARTA or REW if you've got a laptop with an integrated headphone/mic jack. Sent from my SM-G960U using Tapatalk
    Electronics engineer, woofer enthusiast, and musician.
    Wogg Music
    Published projects: PPA100 Bass Guitar Amp, ISO El-Cheapo Sub, Indy 8 2.1 powered sub, MicroSat, SuperNova Minimus


    • #32
      I recently picked up an iMM-6 microphone and loaded the calibration file into my Nexus 7 tablet. Finally got it all to work and ran some sweeps. I used the warble tones from Stereophile Test CD 2 for the source. Below are the graphs of these 3-Ways (Lumotas).

      Both the sofa position and 1 meter position curves show a significant drop in frequencies below about 400Hz. But the speakers don't sound thin to me. Not sure what is happening with that. The seated (sofa) position is the red curve and the 1 meter position is the dark curve.

      Click image for larger version  Name:	Lumotas Sweeps.jpg Views:	1 Size:	101.8 KB ID:	1376746