Recent content by Aodhan

I have re-drawn the circuit onto the actual size of stripboard I will be using,The middle pin of R10 is the 'wiper'. I would appreciate any feedback on this and if mistakes have been made. The drawing is attached. Thank you Aodhan

Thank you very much again Mesmer8,Skeptic 2 and gneill for your help all of it is sheding light on this circuit.In particular thanks to mesmer8 for clearing up the 'wiper' connection and related schematic symbol problem i had.very helpful.I will look into LTspice today as it is part of my...

Also there is a small part attached to this test regarding the use of P.Spice...unfortunatly i am using a mac and there is no such way for me to get P.spice as it is PC based.I do have access to computers with P.Spice and my actual understanding of how to build circuits on this is not how it is...

Thank you very much for the help very much appreciated...I will look into everything again today and get back to you if that's ok with you? I believe the microphone diagram you are talking about is only a pictured example of the function of preamp but does not correspond to the actual schematic...

I have to build an audio pre-amp for an important test next week. Attached is the circuit schematic and deliverables wanted. I would appreciate anyone who could draw out the actual component placements on the attached stripboard print. R10 is a variable resistor in particular the...