Atmasphere,
The misunderstanding is (and this is my fault) when I refer to the speed of the amplifier I meant its velocity. IOW the speed that a signal travels through a circuit. Propagation delay refers to the amount of time the signal spends in the circuit and while it is directly related to the speed of the traveling signal it can only indicate the AVERAGE speed since the comparison is base on the time it took a signal to enter and exit the circuit. What happens in-between is not monitored - it is assumed.
This is the area of interest to me.
As far your question..
For a given change in gain, say 20 db, how much change in pitch will be measured?
This is the same misunderstanding that Detlof has with his statement
I know however, and that for certain, that in a well set up rig, volume and pitch do not have anything to do with each other.
Please read slowly --- It is not the volume setting you are listing at that affects the pitch. It is the CHANGE in volume that affects the pitch. Let me reverse that statement. The pitch will change as you increase or decrease the volume. Once you take you hand off the volume control, the pitch is the same no matter where you left to volume.
Hope this helps :)
Roger
The misunderstanding is (and this is my fault) when I refer to the speed of the amplifier I meant its velocity. IOW the speed that a signal travels through a circuit. Propagation delay refers to the amount of time the signal spends in the circuit and while it is directly related to the speed of the traveling signal it can only indicate the AVERAGE speed since the comparison is base on the time it took a signal to enter and exit the circuit. What happens in-between is not monitored - it is assumed.
This is the area of interest to me.
As far your question..
For a given change in gain, say 20 db, how much change in pitch will be measured?
This is the same misunderstanding that Detlof has with his statement
I know however, and that for certain, that in a well set up rig, volume and pitch do not have anything to do with each other.
Please read slowly --- It is not the volume setting you are listing at that affects the pitch. It is the CHANGE in volume that affects the pitch. Let me reverse that statement. The pitch will change as you increase or decrease the volume. Once you take you hand off the volume control, the pitch is the same no matter where you left to volume.
Hope this helps :)
Roger