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In Reply to: Re: Do You guys read the HR AA? posted by john curl on November 16, 2002 at 07:44:42:
The smaller size of 4135 make it more acurate in frequency response, but S/N is worse.
I have some curves on 4135,4134,4133 compared. How do I scan them and show them here?
Follow Ups:
How do I scan them and show them here?Well, assuming you already know how to scan the graphs and scale the image to a reasonable size, the simplest way to display them here is to upload the image to a directory on your web site and then post a message with any relevant text and in the message editing window, enter the URL to point to the image in the "Optional Image URL" slot at the bottom, i.e. http://www.gamutaudio.com/images/whatever.jpg
se
nt
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Just kidding, guys. No flames, pretty please.
......now you get to have a cookie, or a Danish....beverage not included.
HowdyDon't forget that the Asylum has the gallery page which can host your images, if you don't have some other picture host already.
Don't forget that the Asylum has the gallery page which can host your images, if you don't have some other picture host already.Yup. I didn't mention it because I knew Ole already had his gamutaudio.com site.
se
HowdyI knew you knew and that Ole knew but who knows who else knew :)
I knew you knew and that Ole knew but who knows who else knewI figured you knew I knew you knew I knew but didn't anticipate my not knowing you knew I didn't know who else knew. :)
se
Hi Ole. I found the B&K catalog. You are using a 1/4 in mike, rather than a 1/2 in mike. My mistake, I understand now. Good response curves in the B&K product data brochure 17-263.
One need all three mics, 4133 for low noise on axis curves, 4135 for high accuracy and above 20kHz tests, and 4134 for reverb.Our ears detect a 0.3dB change within a 1/3 octave. That leaves 6 different sounding steps within each of many 1/3 octaves within the normally accepted +-1 dB band. Different sounds galore!
After I have measured and trimmed a loudspeaker system, I allways check with many different pieces of well known music.
If I do not like the balance of the music, I start all over again with measuring and adjusting, until I hit something better sounding...
Makes sense, I now have all 3 curves in front of me in B&K product data 17-253 paper. I have the transient response of all three mikes, measured by Manger, if you are interested.
That I am looking forward to see.
Ole, it would be easiest and faster to FAX it to you. Just give me a fax #. Later, I can try, like you, to post it on this website. There must be a new way that I don't know much about to do this.
011 45 70202267
Ole, did you get my fax? My fax number is (510) 883-0885. I don't know the USA code, but I'm sure that you do. I have the B&K measurements already, but if you have anything else, I would appreciate it.
I am back from travelling, and I got it, thank you.
Very informative.
I am faxing you Poul Ladegaards measurement done with the AMPspeaker loudspeaker as source.
......he seems to know how to scan images of plots and graphs and post them on AA. In the interest of real science, I'm sure he'd want to help. Nice to see you here, Ole.
In the interest of real science, I'm sure he'd want to help.Real science? BORRRRRRRRINNNNGGGGGGG!
I'm doing it in the interest of getting hooked up with some hot Danish babes. :)
se
Would you like butter or honey with your Danish, sir?
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