X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; bh=buWRyJlO3JJsuUwlh0BDGoYA5SIxVPbWns1PHqwkPqc=; b=j/BaEcomleJXk0aDVEG09bszxK8egN5RVoyvoCmYdw0i3/iv4CfabKJerQyQ1iQKC2 /lo3TZR1ZkYZPdqzc/dp3qHQC/ccLbG31IsukfHp3syxfUjfs/hYDBvxOGHSksePUKFr wPSO4SgNqfB0/VnA6cu/2cqrcklmZjvX81VPlfDdJy0Ll3mlKHpBFKGqfuOyf43Q4Z3j fTI1lIsTv9Y//EmD67gGmsMc88L8ZXt+2eSg4aiBTCVEpMdwGefFoc0eNN3PfhENkIIp kqjciPgh9y8lK3qyKFsILDpTLYKDv9zb3iXj/Q2wX9eSHN9drsAb2/HofyCHjyikoAi/ au5A== MIME-Version: 1.0 In-Reply-To: References: Date: Sat, 5 May 2012 10:12:51 +0100 Message-ID: Subject: Re: [geda-user] Frequency spectrum of a duck quack From: Alexis Phoenix To: geda-user AT delorie DOT com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id q459D2BF013581 Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk Record a duck quacking and play it back to a spectrum analyser (I think that's what it's called)... Or save it as a midi sound file might be an option. Actually thinking about it, I'll bet you can get frequency analysis software now. On 5 May 2012 04:45, Rob Butts wrote: > Does anyone have an idea of how I would get the frequency spectrum of a duck > quack? Ideally I would like to reproduce the sound in a micro and send it to > a speaker. > > Thoughts? Suggestions? Ideas? > >  Thanks!