Hello everyone, I am doing a little bit of research on Digital Delay and Pulse Generators, and I would like to ask a question to anyone who works with that kind of equipment. How do you choose a DD/PG? The main criterion I guess should be it's function (DD/PG models are normally very specialized into a given application for its use), but I am looking for other choice criteria: are there more popular brands? More reliable models on a long term basis? What do you look for in a DD/PG? Thank you in advance for your kind help. P.S. I hope this is the right place to post this kind of question, if not please tell me and I will move it.