Hello, I've a question about a specific signal processing called "compressor / limiter". It is an equipment (hardware) often use with musical instruments (guitar for example) to control sound sent to speakers, to not damage them and always have a good sound. I want to use it with an application that I begin to develop, based on the wonderfull PJSip (thanks Benny & Nanang for this jewel that is PJSip). This app is used to call between many persons (like Skype for example). The compressor/limiter will be used to control and ajust sound volume and have always the same, whatever is the person, the environment where the person is, the equipment used, etc... Is there in PJSip a signal processing like this ? Thanks in advance, Greg