I used the "Sweep (with EQ in L channel)" test tone and, using the M30 microphone recorded sweeps for both the M30_normal_flat and ECM8000_normal_flat filters. Below are the plots of "Impulse_Response_Measured" and phase response (1/6 octave smoothing).
Since the M30 is pretty close to flat even (see the first post), the fact that these are not mic cal adjusted shouldn't make much difference. It is interesting that the ECM8000 plot, though not without some issues, does looks flat-ish (ie at least it doesn't have the huge hump like the ECM8000's mic freq reponse plot). This suggests that the mic cal files are correctly processed in drc? I am surprised by the phase behavior of both filters in the low freqs. muski +-------------------------------------------------------------------+ |Filename: U-PRFDWSmoothed-1-6.jpg | |Download: http://forums.slimdevices.com/attachment.php?attachmentid=3454| +-------------------------------------------------------------------+ -- muski SB3->Bryston BP25DA->Bryston 4B SST->Wilson Watt Puppy 7 Transporter via XLR->Headroom Max Balanced Headphone Amp->Balanced AKG701s & HD650s ------------------------------------------------------------------------ muski's Profile: http://forums.slimdevices.com/member.php?userid=3670 View this thread: http://forums.slimdevices.com/showthread.php?t=38758 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/lists/listinfo/audiophiles
