: Products: LspCAD
justMLS is a simple yet accurate measurement tool included in LspCAD 6.
The key features of justMLS are
SPL measurements with phase
DirectSound or ASIO support
Sampling rates 96000, 88200, 64000, 48000, 44100, 32000, 22050, 16000, 11025, 8000 Hz and user selectable (Custom).
MLS lengths (65536,32768,16384,8192 and 4096)
Smoothing None, 1/24th ,1/12th , 1/6th , 1/3rd,1/2 and 1 octave.
Variable maximum FFT window size from 64 to 8192 pt.
Frequency range split in three sections with different FFT sizes to increase noise immunity.
Measurements can be saved in ASCII text format, readable by e.g LspCAD.
Store/recall measurements within a measurement session.
Mic calibration file can be imported.
3 internal FFT calculations for increased noise immunity.
Baffle step simulation to improve accuracy of near/far field measurements.
Copy graph to clipboard
One or two channel mode SPL measurements, the latter to be used with a mic preamp, left channel is for mic, right channel is for reference signal.