Have seen some patches that are using a [sig~] object to convert values from Max data and route them into some MSP object. (For example arguments for [adsr~])
Is it useful? People who used that, told me that routing like that is click less, but as I understand it is much more cpu hungry to convert every value from your dials. Also I haven't heard any clicks without [sig~] convertion.
So is there any real cons and odds of using a [sig~], as an argument value converter, or it is just a big fake?