Thanks for prompt response. > So like an accumulator? It sounds like you might want to factor out the > scratching code from the MidiScriptEngine and use it for the waveform > scratching as well, since that code includes an alpha-beta filter which > does exactly this accumulation & smoothing. Thanks for the pointer! Yeah, I am looking for something like an accumulator which knows if ControlObjects are yet sync-ed. I am looking at it now. Will keep this thread posted.
> The 1ms timer is an attempt to call the alpha-beta filter as fast as > possible for best response, but it suffers from QTimer's inaccuracy > causing speed jitter. If MSE is not linked to waveforms directly then may I suggest use of QThreads for triggering MidiScriptEngine::scratchProcess()? QThreads are (AFAIK) more reliable when it comes to introducing delays (QThread::msleep()). Qt doesn't allow more than one thread to control (get or set values) a QWidget, so threads cant help me much, probably they can be of some help in MSE. :-) Regards shanxS ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar _______________________________________________ Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
