After attempting to design an original volume control with resistors, I find it difficult to see that the commercial volume control that I'm providing a link to has the specifications that it has. Without becoming quite bulky, my design would not be able to handle much more than 15W RMS per loudspeaker and it has only five steps of attenuation. The commercial one handles 60W per speaker (it is a stereo volume control) and I'm fairly certain that it has many more steps of attenuation than five.
So I wonder what the circuit of the below commercial volume control is.
https://www.parts-express.com/Audtek-VR60S-Sliding-Audiophile-Grade-Volume-Control-6-300-554
Is anyone familiar with these in-wall volume controls (by means of inserted resistance) to be able to say generally what the circuit used is?
Thanks if you know,
Pete
So I wonder what the circuit of the below commercial volume control is.
https://www.parts-express.com/Audtek-VR60S-Sliding-Audiophile-Grade-Volume-Control-6-300-554
Is anyone familiar with these in-wall volume controls (by means of inserted resistance) to be able to say generally what the circuit used is?
Thanks if you know,
Pete