| Subject: | Re: Equipment Testing Goals Methods |
|---|---|
| From: | "Scott Fraser" scottbfraser |
| Date: | Tue May 8, 2007 11:54 am ((PDT)) |
<<Raimund is right here, I have tested tones a number of times and if I just lean back an inch or move my arm, I can see the level meter change.>> This is why pink noise is often preferred as a test signal when speakers and/or mics are involved. Any comb filter cancellations will tend to be in very specific octave related frequency ranges & not have a large effect on overall RMS level. Also, being broadband, pink noise is more relevant to real world sounds, including music. Scott Fraser |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: Equipment Testing Goals Methods, Walter Knapp |
|---|---|
| Next by Date: | Re: Equipment Testing Goals Methods, Dan Dugan |
| Previous by Thread: | Re: Equipment Testing Goals Methods, Walter Knapp |
| Next by Thread: | Re: Equipment Testing Goals Methods, Dan Dugan |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
The University of NSW School of Computer and Engineering takes no responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the naturerecordists mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU