search for: vs1053

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2009 Jun 23
0
[Fwd: Re: Which product to use?]
...poses. I understand that that mode has serious limitations and needs a variety of modifications, at least in the applications that interest me. -- Dave Witten > -------- Original Message -------- > > Thanks Pekka, > > Your response is very helpful. I will look closely at the VS1053 and > watch for the VS1005 to see what features it offers. I have an > implementation of Speex for one family of integer 16 bit DSP's, with > information on code size for that environment. There are some problems > with Speex for my specific application, but so far it seems as...
2011 Oct 31
1
Can CELT / libopus on a ARM cortex M3 or M4 (fast enough ?)
Hello everyone, For a private project I would like to make a new Internet Intercom device (for my kids and me). At the moment I use a separate DSP with Ogg/Vorbis (VS1053) but I like a challenge ;-) Is a eg. ST32F10x (cortex m3) or a new ST32F40x (cortex m4) powerful enough to do encoding and decoding ? Any existing projects to learn from? Thanks for your time, Edwin van den Oetelaar