Tube Amps / Music Electronics
|For current discussions, please visit Music Electronics Forum.||New: view Recent Searches.
New: visit Schematic Hell!
The sunn still shines online!
|Listen to great tunes streaming live right now!|
|1/21/2006 6:13 PM|
|Piresito||How about active tone controls?|
As I'm about to "waste" a triode on passive tone controls, why not waste two (single 12A_7)?!
Usually, active tone controls are more effective and it gives me the option to select the number of band's. Four band would be just perfect.
I'm thinking to use a baxandall type tonestack (or other design with 2 tone controls and not much interactive) in the negative feedback loop of each triode. So two triodes, would be four band's. The problem is that there are lot's of baxandall variations, and almost always there is not much information about what component does or how to calculate the frequencies.
Can somebody sugest me solutions?