Subject: Looking for a TDT PA5 attenuater with USB From: Jazz <jazz_bailey@xxxxxxxx> Date: Tue, 6 Dec 2011 14:27:45 -0800 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>---1196836486-2120528896-1323210465=:3637 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hello, =0A=0A=A0Has anyone got one of the old Tucker Davies PA5 attenuators= that connects via USB that they are willing to sell? The newer fiber optic= ones are not compatible with out system.=0AThanks=0AJazz Grimsley=0A=0A=0A= =0A________________________________=0A From: Bruno L. Giordano <bruno.giord= ano@xxxxxxxx>=0ATo: AUDITORY@xxxxxxxx =0ASent: Sunday, 4 Dece= mber 2011, 15:19=0ASubject: [AUDITORY] calibration of insert earphones=0A = =0AHello,=0A=0AI am researching the equipment necessary to properly measure= the level of signals reproduced through insert earphones.=0A=0AI suspect t= he best way is to use one of these babies:=0A=0Ahttp://www.bksv.com/product= s/telecomaudiosolutions/earandmouthsimulators/artificialearsandearsimulator= s.aspx=0A=0ACan anyone please give me a rough estimate of the cost of a B&K= artificial ear?=0A=0AAre there cheaper ways to measure earphone levels tha= t don't contemplate buying equipment delivered with a mahogany case (e.g., = building a home-made coupler for the level meter)?!? For my applications a = level-measurement error of, say, =B1 3 dB might be acceptable.=0A=0ACheers,= =0A=0A=A0 =A0 Bruno=0A=0A~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=0ABruno= L. Giordano, PhD=0AErasmus Mundus - ACN postdoc @xxxxxxxx=0AVoice Neurocognition L= aboratory (CCNi, Glasgow Univ) &=0AAffiliate member of Music Research Dept.= (McGill Univ, Montr=E9al)=0AURL: http://www.brunolgiordano.net ---1196836486-2120528896-1323210465=:3637 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:ar= ial, helvetica, sans-serif;font-size:12pt"><div><span>Hello, <br></span></d= iv><div><span> Has anyone got one of the old Tucker Davies PA5 attenua= tors that connects via USB that they are willing to sell? The newer fiber o= ptic ones are not compatible with out system.</span></div><div><span>Thanks= </span></div><div><span>Jazz Grimsley</span></div><div><br></div> <div sty= le=3D"font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div st= yle=3D"font-family: times new roman, new york, times, serif; font-size: 12p= t;"> <font face=3D"Arial" size=3D"2"> <hr size=3D"1"> <b><span style=3D"fo= nt-weight:bold;">From:</span></b> Bruno L. Giordano <bruno.giordano@xxxxxxxx= C.MCGILL.CA><br> <b><span style=3D"font-weight: bold;">To:</span></b> AU= DITORY@xxxxxxxx <br> <b><span style=3D"font-weight: bold;">Sent:</sp= an></b> Sunday, 4 December 2011, 15:19<br> <b><span style=3D"font-weight: bold;">Subject:</span></b> [AUDITORY] calibration of insert earphones<br> = </font> <br>Hello,<br><br>I am researching the equipment necessary to prope= rly measure the level of signals reproduced through insert earphones.<br><b= r>I suspect the best way is to use one of these babies:<br><br><a href=3D"h= ttp://www.bksv.com/products/telecomaudiosolutions/earandmouthsimulators/art= ificialearsandearsimulators.aspx" target=3D"_blank">http://www.bksv.com/pro= ducts/telecomaudiosolutions/earandmouthsimulators/artificialearsandearsimul= ators.aspx</a><br><br>Can anyone please give me a rough estimate of the cos= t of a B&K artificial ear?<br><br>Are there cheaper ways to measure ear= phone levels that don't contemplate buying equipment delivered with a mahog= any case (e.g., building a home-made coupler for the level meter)?!? For my= applications a level-measurement error of, say, =B1 3 dB might be acceptab= le.<br><br>Cheers,<br><br> Bruno<br><br>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>Bruno L. Giorda= no, PhD<br>Erasmus Mundus - ACN postdoc @xxxxxxxx<br>Voice Neurocognition Laborator= y (CCNi, Glasgow Univ) &<br>Affiliate member of Music Research Dept. (M= cGill Univ, Montr=E9al)<br>URL: <a href=3D"http://www.brunolgiordano.net" t= arget=3D"_blank">http://www.brunolgiordano.net</a><br><br><br> </div> </div= > </div></body></html> ---1196836486-2120528896-1323210465=:3637--