Please understand it is impossible for me to answer the hundreds of emails I receive weekly, but I do read each one. This contact form is not for asking general questions concerning your mixer or audio, it is for asking questions concerning my paid services. While your question may be simple when asking it, more timers then not my explanation will run into several paragraphs and I simply don’t have the time to answer them by email. If you have a question about your mixer or audio, please click here and follow the directions on that page.