1. Welcome to the new MacRumors forums. See our announcement and read our FAQ

Looking for RTA software with logging

Discussion in 'Digital Audio' started by FX120, Dec 14, 2009.

  1. macrumors 65816

    FX120

    #1
    I currently use SMAART for on-site real time RTA, but recently have been asked to do some scientific-ish measurements for a buddy of mine who builds firearms suppressors.

    SMAART has a very nice and very smooth spectrograph visual, but when it comes to recording the data I am pretty much limited to doing a screen capture. This obviously limits me to the data that is visible in the frame, which is only about 5 seconds.

    I've tested a few other programs, but haven't found anything I am really happy with.

    The only requirements are data logging of the spectral output over a time period of say 20 seconds, peak average dB SPL for that same time (A weighted), and able to calibrate the measurement to dB SPL.

    I have already blown my wad on buying SMAART, so a somewhat affordable pricetag would also be nice.

    Thanks.

    Basically this is what I am looking to record:
    [​IMG]
     

Share This Page