If you are planning on building many tube projects, microphone preamplifiers, channel strips, EQs, compressors etc. and you don’t want to waste your time when testing and designing your new tube circuit you can just have dozen of these made from the Gerber files you download or purchase on my website and just concentrate on the very thing you are designing. You can also get the whole building blocks of a mixing console and build it and modify it the way you want.
