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Re: Real-time spectrogram for Mac



On 2/28/2013 9:07 AM, hans w. koch wrote:
and then there is baudline (http://www.baudline.com/),
free rt spectrum analyzer for mac and linux.


Am 27.02.2013 um 13:59 schrieb Dan Ellis <dpwe@xxxxxxxxxxxxxxx>:

I wrote my own real-time spectrogram that runs on the Mac in the very fun Processing environment (which is basically a front-end and some wrappers on Java).

If you install the free processing environment from http://processing.org , you can download and run my "sketch" from:


I have made a lot of variants on the basic spectrogram (with waveforms, with pause, log scale) etc. if this one isn't quite what you need.  It's quite easy to compile a Processing sketch into a stand-alone binary, I just didn't bother because it's nice to be able to change it rapidly.


On Tue, Feb 26, 2013 at 7:31 AM, Rowan D. <dr@xxxxxxxxxxxxxxxx> wrote:
Hi -

Background: I have been using the real-time waveform/spectrum (RTSpect) and spectrogram (RTGram) Windows apps from UCL (http://www.phon.ucl.ac.uk/resource/software.php) for several years for teaching and outreach/public engagement as very easy to use to achieve intended results.

Question: Is there anything similar out there for Mac/OSX?

I've had a bit of a search with no luck; needs to be real-time and similarly easy to use for a varied audience. I'm aware of iPad apps that do something similar but am looking for something for Macbook.

Many thanks in advance for any leads.

Cheers, Daniel


Esteban Maestre
MTG - Universitat Pompeu Fabra