On Wed, Apr 9, 2008 at 9:00 PM, Richard A. Smith <[EMAIL PROTECTED]> wrote: > Edward Cherlin wrote: > > > > Use the stereo input channels as sources for XY plots and for > > two-channel input, either in half-screen windows or on the same axes. > > The two data sources can be plotted in different colors. > > > > The built in input is mic not line in. So its only a mono input. :( For 2 > channels you will need some sort of usb device.
I know that the external microphone has to be mono, but I assumed that the sound port was stereo. Let's see...Nope. # Microphone input: standard 3.5mm 2-pin switched mono microphone jack; selectable 2V DC bias; selectable sensor-input mode (DC or AC coupled); Stereo output, mono input. Arghhh. So much value lost to save one wire and part of a chip, and make the XO incompatible with itself. How many pennies does that save? %-[ Oh, well, put two-channel input on the list for next year, then. Wait! Can we share Measure data between laptops and combine the streams? > -- > Richard Smith <[EMAIL PROTECTED]> > One Laptop Per Child > -- Edward Cherlin End Poverty at a Profit by teaching children business http://www.EarthTreasury.org/ "The best way to predict the future is to invent it."--Alan Kay _______________________________________________ Library mailing list [email protected] http://lists.laptop.org/listinfo/library
