Does anyone know what the name of this filter is? For example Sallen-key??? Thanks
M MCox Jun 11, 2013 2 Joined Jun 11, 2013 Messages 2 Jun 11, 2013 #1 Does anyone know what the name of this filter is? For example Sallen-key??? Thanks Attachments Untitled.jpg 10.3 KB · Views: 106
Merlin3189 Aug 4, 2011 250 Joined Aug 4, 2011 Messages 250 Jun 11, 2013 #2 Beats me. A few more connections might help a bit. There is a Wikipedia entry on filter topology you could try. I wonder if it's just a volume control? Or even a balance control. Depends which wires go where.
Beats me. A few more connections might help a bit. There is a Wikipedia entry on filter topology you could try. I wonder if it's just a volume control? Or even a balance control. Depends which wires go where.
KrisBlueNZ Sadly passed away in 2015 Nov 28, 2011 8,393 Joined Nov 28, 2011 Messages 8,393 Jun 12, 2013 #3 Where's the rest of the circuit? It looks a bit like part of a Baxandall circuit but without the rest of it, it's impossible to say.
Where's the rest of the circuit? It looks a bit like part of a Baxandall circuit but without the rest of it, it's impossible to say.
M MCox Jun 11, 2013 2 Joined Jun 11, 2013 Messages 2 Jun 18, 2013 #4 Sorry about that Attached is the full circuit diagram. It is a graphic equaliser and amplifier circuit. Attachments 7.4.jpg 35.1 KB · Views: 98
Sorry about that Attached is the full circuit diagram. It is a graphic equaliser and amplifier circuit.