Re: Real-time spectrogram for Mac (Esteban Maestre )

Subject: Re: Real-time spectrogram for Mac
From:    Esteban Maestre  <esteban.maestre@xxxxxxxx>
Date:    Thu, 28 Feb 2013 10:37:17 +0100
List-Archive:<> Esteban On 2/28/2013 9:07 AM, hans w. koch wrote: > and then there is baudline (, > free rt spectrum analyzer for mac and linux. > > hans > > > > > > > Am 27.02.2013 um 13:59 schrieb Dan Ellis <dpwe@xxxxxxxx>: > >> 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 , 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. >> >> DAn. >> >> On Tue, Feb 26, 2013 at 7:31 AM, Rowan D. <dr@xxxxxxxx> wrote: >> Hi - >> >> Background: I have been using the real-time waveform/spectrum (RTSpect) and spectrogram (RTGram) Windows apps from UCL ( 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

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Electrical Engineering Dept., Columbia University