Hi Doug,
I haven't yet tested the response of the MicroTrack 24/96, but Sensor
Technology ran background noise measurement when they were testing the
phantom power with one of our new hydrophones. The device appears to have
rather good response up to 40 kHz.
I just happens that I have a unit in stock now and will ask my customer if
it's okay for me to open the box and test the device. I'll report back to
the list with my results.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Joseph R. Olson
Cetacean Research Technology
PO Box 70186
Seattle, WA 98127
Sales: 206-297-1310
877-824-5432 (outside the Seattle local calling area)
Customer Support: 206-973-7979
United Kingdom: 020-7193-7965
FAX: 206-784-0557
Mobile: 206-650-8676
www.cetaceanresearch.com
Cetacean Research Technology is a strategic partner of:
Sound Technology, Inc.
Spectra Group - Signal Analysis Division
and
Sensor Technology, Ltd.
Marine Mammal and Bioacoustics Division
> > -----Original Message-----
> > From:
> > On Behalf Of
> > Douglas Gillespie
> > Sent: Wednesday, 10 May 2006 12:58 PM
> > To:
> > Subject: M-Audio MicroTrack 24/96
> >
> > Has anyone tested the frequency response of the M-Audio
> > MicroTrack 24/96 at the extreme ends of its frequency range ?
> >
> > It's advertised range is from 20 Hz to 20 kHz. In the past, I
> > have tested other M-audio products (e.g. Delta 44 sound card)
> > and have found that their response at lower frequencies is
> > very good right down to about 2 or 3 Hz and is also excellent
> > up to about 45 kHz when sampling at 96 kHz.
> >
> > I've tried to get information out of M-Audio technical help,
> > but without success. If anyone has made direct measurements
> > of this, or any similar recorders, I'd be most interested.
> > I'm currently most interested in low frequencies between
> > about 10 and 20 Hz (blue whales).
> >
> > http://www.maudio.co.uk/products/en_gb/MicroTrack2496-focus.html
> >
> > ==========================
> > Douglas Gillespie
> > Sea Mammal Research Unit,
> > Gatty Marine Laboratory,
> > University of St. Andrews,
> > Fife, KY16 8LB
> > Scotland.
> >
> >
> >
|