Subject: Re: USB audio and vibration recording device with driver From: boris defreville <boris.defreville@xxxxxxxx> Date: Fri, 3 Apr 2009 12:08:43 +0200 List-Archive:<http://lists.mcgill.ca/scripts/wa.exe?LIST=AUDITORY>--000e0cd6a952cf6b920466a3bb79 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: quoted-printable 2009/4/2 Pawe=B3 Ku=B6mierek <pawel.kusmierek@xxxxxxxx> > Hi Boris, Hi Pawel > > > 2009/4/2 boris defreville <boris.defreville@xxxxxxxx>: > > With USB sound card I mean the ones that provides continuous courant > (ICP) > > and not continuous voltage (48V) i.e. EDIROL and M-Audio soundcard. > > I am not sure what do you mean here. 48V is provided for powering > microphophones (phantom power). The real term is I was looking for is "ICP sensor interface" : different from the ones that deliver 48V phantom power. This kind of device is more appropriated for industry measurements instead of audio recordings Sorry for my unprecision Boris > > > > > > Additionnal features : Symetric cable, BNC connector. > > Some of these cards have symmetric (balanced) inputs and/or outputs, > on XLR and/or TRS connectors. You can easily get a connector or a > series of connectors from BNC to any of audio-specific connectors, > like RCA, TRS, TS, or XLR. > > > Pawe=B3 > > > > > > 2009/4/2 Pawe=B3 Ku=B6mierek <pawel.kusmierek@xxxxxxxx> > >> > >> There are many. See, for example: > >> http://www.sweetwater.com/c695--USB_Audio_Interfaces > >> > >> I am using M-Audio Fast Track Pro (for music listenig), and I am happy > >> with it. E-mu 0202 USB, Tascam 122, Lexicon Alpha, or even Edirol > >> UA1EX or other popular options. They mainly differ in audio-specific > >> devices onboard (like mic preamps), maximum sampling frequency, SNR > >> (though it's typically very good anyway) and whether they are USB1.1 > >> or 2.0. The latter is important if you need multichannel recording. > >> Approximately with USB1.1 you can play 2 channels 96kHz/24bit, or > >> record 2ch 96/24, or record 2ch 48/24 while playing 2ch 48/24, or go > >> for 4in/2out (or vice versa) at 48/16. > >> > >> Hope that helps, > >> > >> Pawel > >> > >> -- > >> Pawel Kusmierek PhD > >> Laboratory of Integrative Neuroscience and Cognition (LINC) > >> Department of Physiology and Biophysics > >> Georgetown University Medical Center > >> The Research Building WP23 > >> 3970 Reservoir Road NW > >> Washington, DC 20007 > >> phone: +1 202 687-8851 or 8028, fax: +1 202 687-0617 > > > > > > > > -- > > Boris DEFREVILLE > > COO > > > > ORELIA SAS > > 17 Rue de la Cloche, 77300 Fontainebleau, FRANCE > > Tel (F) : + 33 1 75 43 85 47 > > Tel (M) : + 33 6 62 76 18 58 > > Fax : + 33 1 80 81 60 20 > > > > > > > > > > -- > Pawel Kusmierek PhD > Laboratory of Integrative Neuroscience and Cognition (LINC) > Department of Physiology and Biophysics > Georgetown University Medical Center > The Research Building WP23 > 3970 Reservoir Road NW > Washington, DC 20007 > phone: +1 202 687-8851 or 8028, fax: +1 202 687-0617 > --=20 Boris DEFREVILLE COO ORELIA SAS 17 Rue de la Cloche, 77300 Fontainebleau, FRANCE Tel (F) : + 33 1 75 43 85 47 Tel (M) : + 33 6 62 76 18 58 Fax : + 33 1 80 81 60 20 --000e0cd6a952cf6b920466a3bb79 Content-Type: text/html; charset=ISO-8859-2 Content-Transfer-Encoding: quoted-printable <br><br><div class=3D"gmail_quote">2009/4/2 Pawe=B3 Ku=B6mierek <span dir= =3D"ltr"><<a href=3D"mailto:pawel.kusmierek@xxxxxxxx">pawel.kusmierek@xxxxxxxx= mail.com</a>></span><br><blockquote class=3D"gmail_quote" style=3D"borde= r-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-le= ft: 1ex;"> Hi Boris,</blockquote><div><br>Hi Pawel <br></div><blockquote class=3D"gmai= l_quote" style=3D"border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0p= t 0pt 0.8ex; padding-left: 1ex;"><br> <br> 2009/4/2 boris defreville <<a href=3D"mailto:boris.defreville@xxxxxxxx"= >boris.defreville@xxxxxxxx</a>>:<br> <div class=3D"im">> With USB sound card I mean the ones that provides co= ntinuous courant (ICP)<br> > and not continuous voltage (48V) i.e. EDIROL and M-Audio soundcard.<br= > <br> </div>I am not sure what do you mean here. 48V is provided for powering<br> microphophones (phantom power).</blockquote><div><br>The real term is I was= looking for is <span style=3D"font-size: 8pt; font-family: Verdana; color:= rgb(0, 0, 0);">"ICP sensor interface" : different from the ones = that deliver 48V phantom power.<br> <br>This kind of device is more appropriated for industry measurements inst= ead of audio recordings<br><br>Sorry for my unprecision<br><br>Boris<br></s= pan></div><blockquote class=3D"gmail_quote" style=3D"border-left: 1px solid= rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <br> <div class=3D"im"><br> ><br> > Additionnal features : Symetric cable, BNC connector.<br> <br> </div>Some of these cards have symmetric (balanced) inputs and/or outputs,<= br> on XLR and/or TRS connectors. You can easily get a connector or a<br> series of connectors from BNC to any of audio-specific connectors,<br> like RCA, TRS, TS, or XLR.<br> <font color=3D"#888888"><br> <br> Pawe=B3<br> </font><div class=3D"im"><br> <br> ><br> > 2009/4/2 Pawe=B3 Ku=B6mierek <<a href=3D"mailto:pawel.kusmierek@xxxxxxxx= il.com">pawel.kusmierek@xxxxxxxx</a>><br> >><br> </div><div><div></div><div class=3D"h5">>> There are many. See, for e= xample:<br> >> <a href=3D"http://www.sweetwater.com/c695--USB_Audio_Interfaces" t= arget=3D"_blank">http://www.sweetwater.com/c695--USB_Audio_Interfaces</a><b= r> >><br> >> I am using M-Audio Fast Track Pro (for music listenig), and I am h= appy<br> >> with it. E-mu 0202 USB, Tascam 122, Lexicon Alpha, or even Edirol<= br> >> UA1EX or other popular options. They mainly differ in audio-specif= ic<br> >> devices onboard (like mic preamps), maximum sampling frequency, SN= R<br> >> (though it's typically very good anyway) and whether they are = USB1.1<br> >> or 2.0. The latter is important if you need multichannel recording= .<br> >> Approximately with USB1.1 you can play 2 channels 96kHz/24bit, or<= br> >> record 2ch 96/24, or record 2ch 48/24 while playing 2ch 48/24, or = go<br> >> for 4in/2out (or vice versa) at 48/16.<br> >><br> >> Hope that helps,<br> >><br> >> Pawel<br> >><br> >> --<br> >> Pawel Kusmierek PhD<br> >> Laboratory of Integrative Neuroscience and Cognition (LINC)<br> >> Department of Physiology and Biophysics<br> >> Georgetown University Medical Center<br> >> The Research Building WP23<br> >> 3970 Reservoir Road NW<br> >> Washington, DC 20007<br> >> phone: +1 202 687-8851 or 8028, fax: +1 202 687-0617<br> ><br> ><br> ><br> </div></div>> --<br> <div class=3D"im">> Boris DEFREVILLE<br> > COO<br> ><br> > ORELIA SAS<br> > 17 Rue de la Cloche, 77300 Fontainebleau, FRANCE<br> > Tel (F) : + 33 1 75 43 85 47<br> > Tel (M) : + 33 6 62 76 18 58<br> > Fax : + 33 1 80 81 60 20<br> ><br> ><br> ><br> <br> <br> <br> </div><div><div></div><div class=3D"h5">--<br> Pawel Kusmierek PhD<br> Laboratory of Integrative Neuroscience and Cognition (LINC)<br> Department of Physiology and Biophysics<br> Georgetown University Medical Center<br> The Research Building WP23<br> 3970 Reservoir Road NW<br> Washington, DC 20007<br> phone: +1 202 687-8851 or 8028, fax: +1 202 687-0617<br> </div></div></blockquote></div><br><br clear=3D"all"><br>-- <br>Boris DEFRE= VILLE<br>COO<br><br>ORELIA SAS<br>17 Rue de la Cloche, 77300 Fontainebleau,= FRANCE<br>Tel (F) : + 33 1 75 43 85 47<br>Tel (M) : + 33 6 62 76 18 58<br> Fax : + 33 1 80 81 60 20<br><br><br> --000e0cd6a952cf6b920466a3bb79--