September 20th, 2021, 1:52 pm
September 20th, 2021, 2:04 pm
David McGown wrote:I think this discussion started about level control at the speaker, it seems to have digressed into different approaches for resistive attenuators.
One thing not discussed is inductive attenuators (autoformer). Dave Slagle makes a "Speakerformer" level control for matching tweeter level. I actually have a pair stashed away that I never ended up using. But this might be a better alternative than L-pads in the right application.
David
September 21st, 2021, 7:34 am
David McGown wrote:I think this discussion started about level control at the speaker, it seems to have digressed into different approaches for resistive attenuators.
One thing not discussed is inductive attenuators (autoformer). Dave Slagle makes a "Speakerformer" level control for matching tweeter level. I actually have a pair stashed away that I never ended up using. But this might be a better alternative than L-pads in the right application.
David
Cogito wrote:I needs quality resistors for building speaker level attenuation network (lpad).
Also need quality resistors and caps for passive line level crossovers.
Walt?
September 21st, 2021, 9:59 am
David McGown wrote:One thing not discussed is inductive attenuators (autoformer). Dave Slagle makes a "Speakerformer" level control for matching tweeter level. I actually have a pair stashed away that I never ended up using. But this might be a better alternative than L-pads in the right application.
David
September 21st, 2021, 10:02 am
Stuart Polansky wrote:Now the really cool approach would be multiple and identical line stages, each with its own gain control, each filtered to serve the drivers its related amplifier is powering.
Stuart