Subject: Re: [AUDITORY] Headphones For Online Experiments From: Frederico Pereira <pereira.frederico@xxxxxxxx> Date: Tue, 23 Jun 2020 18:11:39 +0100--0000000000008dd44605a8c3742f Content-Type: text/plain; charset="UTF-8" Dear Timothy, You might want to have a look at these websites: 1) Measurement staken on the KU100 HATS .You'll find under HPCF Headphone Compensation Filters the correspondent matlab files: http://audiogroup.web.th-koeln.de/ku100hrir.html 2) Although more directed for reviews of hi-fi headphones you may find some popular models and respective frequency response measurements: https://www.innerfidelity.com/headphone-measurements https://www.headphones.com/blogs/news Hope this is of some help. All the best - Frederico Pereira On Tue, Jun 23, 2020 at 5:17 AM Timothy Foley <foleyt@xxxxxxxx> wrote: > Dear AUDITORY, > > With the current online-only participant pool, my lab has been dealing > with how to best categorize/code participants headphones. Currently, we > have RA's coding headphones for specs such as (wireless or wired, > open-closed, etc) which are pretty easy to find online. However more > technical specifications, such as the ubiquitous frequency response range, > are difficult to find for some of the headphones. (e.g. no official freq > range spec for Airpods). > > So I am looking for any resources that might help make this coding easier. > Whether it be databases, papers, etc that has specs for popular > consumer-grade headphones. > > Thanks, > > Liam > > -- > *Liam Foley*, B.Sc. (Hons) > (He/Him/His) > M.Sc. Student > Psychology, Neuroscience, and Behaviour > > [image: Map icon] location: Togo Salmon Hall, 422 > <https://www.mcmaster.ca/welcome/campusmap.cfm> > [image: Phone icon] phone: 905 525 9140 <+19055259140> > [image: Envelope icon] email: foleyt@xxxxxxxx > > [image: Twitter icon] <https://twitter.com/LiamFoley_> > [image: McMaster University Brighter World logo] > > > > > > > -- Frederico Pereira Mobile:+61409066693 Email:pereira.frederico@xxxxxxxx --0000000000008dd44605a8c3742f Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div di= r=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr">Dear Timothy,<= div>You might want to have a look at these websites:</div><div><br></div><d= iv><font face=3D"arial, sans-serif">1) Measurement staken on the KU100 HATS= .<span style=3D"color:rgb(0,0,0)">You'll find under HPCF Headphone Com= pensation Filters the correspondent matlab files:</span></font></div><div><= a href=3D"http://audiogroup.web.th-koeln.de/ku100hrir.html">http://audiogro= up.web.th-koeln.de/ku100hrir.html</a></div><div></div><div><br></div><div><= font face=3D"arial, sans-serif">2)=C2=A0<span style=3D"color:rgb(0,0,0)">Al= though more directed for reviews of hi-fi headphones you may find some popu= lar models and respective frequency response measurements:=C2=A0</span></fo= nt></div><div><a href=3D"https://www.innerfidelity.com/headphone-measuremen= ts">https://www.innerfidelity.com/headphone-measurements</a><br></div><div>= <a href=3D"https://www.headphones.com/blogs/news">https://www.headphones.co= m/blogs/news</a><br></div><div><span style=3D"color:rgb(0,0,0);font-family:= -webkit-standard;font-size:medium"><br></span></div><div><span style=3D"col= or:rgb(0,0,0)"><font face=3D"arial, sans-serif">Hope this is of some help.<= /font></span></div><div><span style=3D"color:rgb(0,0,0)"><font face=3D"aria= l, sans-serif">All the best</font></span></div><div><span style=3D"color:rg= b(0,0,0)"><font face=3D"arial, sans-serif">- Frederico Pereira</font></span= ></div></div></div></div></div></div></div></div></div><br><div class=3D"gm= ail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Tue, Jun 23, 2020 at 5:= 17 AM Timothy Foley <<a href=3D"mailto:foleyt@xxxxxxxx">foleyt@xxxxxxxx= er.ca</a>> wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"ma= rgin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border= -left-color:rgb(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div>Dear A= UDITORY,</div><div><br></div><div>With the current online-only participant = pool, my lab has been dealing with how to best categorize/code participants= headphones. Currently, we have RA's coding headphones for specs such a= s (wireless or wired, open-closed, etc) which are pretty easy to find onlin= e. However more technical specifications, such as the ubiquitous frequency = response range, are difficult to find for some of the headphones. (e.g. no = official freq range spec for Airpods).</div><div><br></div><div>So I am loo= king for any resources that might help make this coding easier. Whether it = be databases, papers, etc that has specs for popular consumer-grade headpho= nes. <br></div><div><br></div><div>Thanks,</div><div><br></div><div>Liam<br= ></div><div><br>-- <br><div dir=3D"ltr"><div dir=3D"ltr"><div><div dir=3D"l= tr"><div><div dir=3D"ltr"><div><div dir=3D"ltr"><div><table style=3D"font-f= amily:Arial;font-size:11px;color:rgb(94,106,113)" width=3D"310" cellspacing= =3D"5" cellpadding=3D"0"><tbody><tr><td style=3D"font-size:16px;color:rgb(1= 22,0,60)"><div><table style=3D"font-family:Arial;font-size:11px;color:rgb(9= 4,106,113)" width=3D"310" cellspacing=3D"5" cellpadding=3D"0"><tbody><tr><t= d style=3D"font-size:16px;color:rgb(122,0,60)"><b>Liam Foley</b>, <span sty= le=3D"font-size:12px;color:rgb(94,106,113)">B.Sc. (Hons)</span><br><span st= yle=3D"font-size:12px;color:rgb(94,106,113)">(He/Him/His)</span></td></tr><= tr><td style=3D"font-size:15px">M.Sc. Student</td></tr><tr><td>Psychology, = Neuroscience, and Behaviour</td></tr><tr><td><br></td></tr><tr><td><img src= =3D"https://documents.mcmaster.ca/www/brighterworld/signature/ico-map-pin-l= g.gif" alt=3D"Map icon" style=3D"width: 12px; height: 12px;" width=3D"12" h= eight=3D"12"> location: <a href=3D"https://www.mcmaster.ca/welcome/campusma= p.cfm" style=3D"color:rgb(122,0,60)" target=3D"_blank">Togo Salmon Hall, 42= 2</a><br><img src=3D"https://documents.mcmaster.ca/www/brighterworld/signat= ure/ico-phone-lg.gif" alt=3D"Phone icon" style=3D"width: 12px; height: 12px= ;" width=3D"12" height=3D"12"> phone: <a href=3D"tel:+19055259140" style=3D= "color:rgb(122,0,60)" target=3D"_blank">905 525 9140 </a><br><img src=3D"ht= tps://documents.mcmaster.ca/www/brighterworld/signature/ico-mail-lg.gif" al= t=3D"Envelope icon" style=3D"width: 12px; height: 12px;" width=3D"12" heigh= t=3D"12"> email: <a href=3D"mailto:foleyt@xxxxxxxx" style=3D"color:rgb(1= 22,0,60)" target=3D"_blank">foleyt@xxxxxxxx</a><br><br></td></tr><tr><td= ><a href=3D"https://twitter.com/LiamFoley_" target=3D"_blank"><img src=3D"h= ttps://documents.mcmaster.ca/www/brighterworld/signature/icon-twitter-lg.gi= f" alt=3D"Twitter icon" style=3D"width: 24px; height: 24px;" width=3D"24" h= eight=3D"24"></a>=E2=80=82</td></tr><tr><td><img src=3D"https://documents.m= cmaster.ca/www/brighterworld/signature/mcmaster-bw-sci-lg.gif" alt=3D"McMas= ter University Brighter World logo" style=3D"width: 290px; height: 52px;" w= idth=3D"290" height=3D"52"></td></tr></tbody></table></div></td></tr><tr><t= d style=3D"font-size:15px"><br></td></tr><tr><td><br></td></tr><tr><td><br>= </td></tr><tr><td><br></td></tr><tr><td><br></td></tr><tr><td><br></td></tr= ></tbody></table></div></div></div></div></div></div></div></div></div></di= v></div> </blockquote></div><br clear=3D"all"><div><br></div>-- <br><div dir=3D"ltr"= class=3D"gmail_signature">Frederico Pereira<br>Mobile:+61409066693<br><a h= ref=3D"mailto:Email%3Apereira.frederico@xxxxxxxx" target=3D"_blank">Email:= pereira.frederico@xxxxxxxx</a></div> --0000000000008dd44605a8c3742f--