I'm currently getting stuff together for a new plane but have a question. I have a JR SX600 radio and am planning on using a JR 700 slim line receiver, and DS821 servo's. The receiver and radio are not digital, will that effect the servo's Iplan on using? Ineed high torque servo's is the reason for the servo selection. Any thoughts would be appreciated. Thanks, Jim

the servo being digital has nothing to do with the signal it recieves. it will work fine. A digital servo mean the op amp supplying power to the motor is digital. its a control stategy for itself. istead of a current being supply to the motor a serise of pulses(digital) is sent to the motor

What airplane?  Those servos have some limitations.

Thanks redfox.  </p>

It's going in a 60 sized 540 Edge.  I just want to ensure I'm not buying alot of stuff that won't work together!  I will upgrade my radio soon, but just want it all to work well for now.  Thanks for the insight!</p>