[LAU] Need simple help measuring frequencies

[robert lazarski]

On Jan 11, 2008 9:17 AM, Chris Cannam <cannam at all-day-breakfast.com> wrote:
> On 10/01/2008, robert lazarski <robertlazarski at gmail.com> wrote:
> > Anyways, here's a link. What frequency is that bass around? How can I
> > measure that?
> >
> > http://braziloutsource.com/random/carnival_bass.ogg
>
> According to Sonic Visualiser's peak frequency spectrogram, your
> lowest note is the A at 55Hz fundamental.
>

Sonic Visualiser is now part of my toolset, Thanks! So I need a
subwoofer. If anyones curious, for my budget I think I'm going to go
with m-audio's bx5a and bx10s:

http://remixmag.com/production/hardware/remix_maudio_studiophile_bxs/

Robert