![]() ![]() something raspberry pi-ish + puredata/sc/csound/whatever comes to mind, too. DSP to wav/mp3 by Dutchie at 8:36 PM EDT on August 13, 2011: does it exist a tool that converts/extracts DSP to wav/mp3 by Dutchie at 8:53 PM EDT on. but (as drjohn says) if you need quick results and low power/small size isn't among your requirements, there's other options that might serve you better. The pitch *or* speed thing came up repeatedly, it's not currently supported and somebody else (dsp-savvy) would have to chime in re: is it possible at all (according to the interwebs, it (phase vocoder, 75% overlap) can be pulled off w/ a stm32f4, so it might just be possible i don't know).Įdit: oh, and just to be clear - the audio library is awesome. Simply open the recording in the audio file editor of your choice and select File->Save As and then select PCM wav format. there's a few effects and filters available already (see ) generally speaking though there's a limited amount of RAM and CPU available, so anything RAM and/or CPU intensive, like reverbs, delays etc will be possible only to some extent. We made an analog modeling, surround tool and mixing and mastering tools. as to real time dsp, that will depend on what your expectations are, i'd say. Other operations, like as echo cancellation, noise control, and others, can be done with a sophisticated DSP system. The output format (e.g., MP3, FLAC, WAV, etc.) will be encoded and saved to memory by the DSP. The audio library is pretty good at streaming (several) wav files from SD. It will deliver the analog signal to DSP once it has been converted to digital. ![]()
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