I gave up on using transistors for my project.I'm building a shotgun mike and was wanting to use a LM324 op amp.Does anyone knoe where I can get a schematic or circuit for a high gain low noise amp?If anyone know if there is a transistor circuit that can help...that will be appreciated as well.I'm looking for high dB gain.Trying to boost the signal coming from a microphone to a preamp then to a power amp.
-Ken
-Ken