Subject: [AUDITORY] Loudspeaker recommendations for animal psychophysics experiments? From: Kerry Walker <kerry.walker@xxxxxxxx> Date: Mon, 16 Apr 2018 16:12:06 +0100 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>--001a11c154baed68ba0569f8a6ed Content-Type: text/plain; charset="UTF-8" Dear List, We require a small loudspeaker to deliver vibrations in the 100-300Hz range to mouse whiskers. We are currently using a Visatron Rectangular Speaker Driver <https://uk.rs-online.com/web/p/speaker-drivers/7191954/>, which has a convenient flat surface, but is producing harmonic artefacts that will be easily audible to the mouse. Does anyone have a favourite small loudspeaker than performs well in the low frequency range? Thanks, Kerry -- Early Career Research Fellow, Dept of Physiology, Anatomy & Genetics, University of Oxford Research Associate, St Catherine's College, University of Oxford Oxford Anatomy and Physiology ranked #1 in the QS World University Rankings 2017, 2018 --001a11c154baed68ba0569f8a6ed Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div>Dear List,<br><br></div>We require a small loudspeake= r to deliver vibrations in the 100-300Hz range to mouse whiskers. We are cu= rrently using a <a href=3D"https://uk.rs-online.com/web/p/speaker-drivers/7= 191954/">Visatron Rectangular Speaker Driver </a>, which has a convenient f= lat surface, but is producing harmonic artefacts that will be easily audibl= e to the mouse.<br clear=3D"all"><div><div><br></div><div>Does anyone have = a favourite small loudspeaker than performs well in the low frequency range= ?<br><br></div><div>Thanks,<br></div><div>Kerry<br></div><div>-- <br><div c= lass=3D"gmail_signature"><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div d= ir=3D"ltr"><div><div dir=3D"ltr"><div><div dir=3D"ltr"><span style=3D"font-= family:arial,helvetica,sans-serif">Early Career Research Fellow, Dept of Ph= ysiology, Anatomy & Genetics, University of Oxford</span></div><div dir= =3D"ltr"><span style=3D"font-family:arial,helvetica,sans-serif">Research As= sociate, St Catherine's College, </span><span style=3D"font-family:aria= l,helvetica,sans-serif"><span><span style=3D"font-family:arial,helvetica,sa= ns-serif">University of Oxford</span></span></span></div><div dir=3D"ltr"><= span style=3D"font-family:arial,helvetica,sans-serif"><span><span style=3D"= font-family:arial,helvetica,sans-serif"><br></span></span></span></div><div= dir=3D"ltr"><span style=3D"font-family:arial,helvetica,sans-serif"><span><= span style=3D"font-family:arial,helvetica,sans-serif"></span></span></span>= <span style=3D"color:rgb(0,0,0)"><span style=3D"font-family:arial,helvetica= ,sans-serif"><span style=3D"font-size:11px">Oxford Anatomy and Physiology r= anked #1 in the QS World University Rankings 2017, 2018</span></span><span = style=3D"font-size:11px"></span></span></div></div></div></div></div></div>= </div></div></div></div> </div></div></div> --001a11c154baed68ba0569f8a6ed--