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From: randy Wheeler <randywheeler_at_gmail.com>
Date: Mon, 23 Jun 2014 23:27:40 -0500 Sent from my iPhone > On Jun 22, 2014, at 3:48 PM, Thomas Orgis <thomas-forum_at_orgis.org> wrote: > > Am Sun, 22 Jun 2014 13:09:43 -0700 > schrieb Ryan Billing <ryjobil_at_gmail.com>: > >> The basic idea is I was whacking a 2nd order filter with moderately high >> Q. It has a little less annoying sound and is efficient enough because >> you only have to run the filter for the duration of its impulse >> response, then reset state variables. > > Well, exchanging the acutal sound is rather trivial, though I wouldn't > do any on-the-fly processing. I am keeping the original approach of > including the raw pcm or MPEG data (for !SWCODEC, although I wonder > where that is used) as static variable in the source. Another minor > source of confusion is if it is really necessary to convert the data to > stereo, wasting one copy of the original data in memory. > > Anyhow ... Any fancy sound is possible once you produced a raw pcm copy > of it;-) I am quite fine with the annoying square wave, as it is its > purpose to annoy me if I can hear it clearly not coinciding with my > playing. I'll check out further sound options once the functionality is > in. Also ... if it should support choosing sounds at runtime. One could > load from files which have assured maximum size. > > > Alright then, > > Thomas Received on 2014-06-24 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |