Re: [music-dsp] Elliptic filters coefficients

2018-02-01 Thread Sham Beam
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Re: [music-dsp] Moselle (Modular Synthesizer Language) Alpha Release 5 Now Available

2016-06-26 Thread Sham Beam
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Re: [music-dsp] How to notify host of parameter was modified [VST 2.4]?

2015-12-08 Thread Sham Beam
this didn't made the trick. I am trying VstMidiEvent because the 2.4 headers say kVstParameterType is deprecated. What am I missing? Thanks in advance, Regards, Nuno ___ dupswapdrop: music-dsp mai

Re: [music-dsp] Compensate for interpolation high frequency signal loss

2015-08-17 Thread Sham Beam
Thanks for the suggestions and discussion. In my application I'm playing back 44.1khz wavefiles with variable pitch envelopes. I'm currently using hermite interpolation and the quality seems fine for playback. It's only after resampling and running through the audio engine multiple times does

[music-dsp] Compensate for interpolation high frequency signal loss

2015-08-16 Thread Sham Beam
Hi, Is it possible to use a filter to compensate for high frequency signal loss due to interpolation? For example linear or hermite interpolation. Are there any papers that detail what such a filter might look like? Thanks Shannon ___ music-dsp mai

Re: [music-dsp] LLVM or GCC for DSP Architectures

2014-12-08 Thread Sham Beam
only to Cortex-M4 and ARM's fixed point DSP extensions. -- dupswapdrop -- the music-dsp mailing list and website: subscription info, FAQ, source code archive, list archive, book reviews, dsp links http://music.columbia.edu/cmc/music-dsp http://music.columbia.edu/mailman/listinfo/music-dsp --

Re: [music-dsp] (no subject)

2014-06-30 Thread Sham Beam
retching of audio signal. The time delay varies between 1 and 5 ms. Alike echo there is FIR and IIR version. so now my question. how can i convert the formula to c++? y(n)=x(n)+ax(n-D(n)), where, for example D(n)=d/2(1-cos(2pFn)), anyone? -- Sham Beam -- dupswapdrop -- the music-dsp mailing