Is "zero feedback" in an amplifier design referring to damping in any way?
Damping Factor
I firmly believe a quoted Damping Factor on Audio Power Amplifier outputs of 10, or possibly as low as 5 is perfectly adequate to ensure perfectly good quality sound reproduction from the majority of loudspeaker systems.
Can anyone enlightem me why particular emphasis and value is given to damping factors of 1000 or more for certain Solid State Amplifiers other than advertising value. A high Damping Factor is related to amplifier output impedance, and comes automatically with amplifiers having heavy feedback, not necessarily good ones.
Can anyone enlightem me why particular emphasis and value is given to damping factors of 1000 or more for certain Solid State Amplifiers other than advertising value. A high Damping Factor is related to amplifier output impedance, and comes automatically with amplifiers having heavy feedback, not necessarily good ones.