Pultec Device Hardware Development

I'm seeking an electronics expert for developing a Pultec EQP-1A device with specific hardware functionalities. The highlight of this project is about imprinting 'Equalization controls' on the Pultec device. Fitting these controls correctly and ensuring their smooth functioning is key. Ideal candidates must be proficient in electronic product designing and have previous experience specifically with equalization controls in audio devices. Your experience with audio equipment development will be valuable in this role.