Guts I'm really confused on this decibel scale numbers.
In my earlier AVtuner it has volume control numerical values marked on the front panel display.It will go down from 0 to 32 levels.The numbers got bigger as you increased volume & when you reduced the volume, the numbers got smaller. Very easy to understand.
But newer amplifiers consist with decibel figures!!! I really confused.It will go from -25dB to +18dB.What does it means?
If I have a home built amplifier ex:LM1875 how can you scale it to decibel scale?
I'm new to these decibel figures :(
In my earlier AVtuner it has volume control numerical values marked on the front panel display.It will go down from 0 to 32 levels.The numbers got bigger as you increased volume & when you reduced the volume, the numbers got smaller. Very easy to understand.
But newer amplifiers consist with decibel figures!!! I really confused.It will go from -25dB to +18dB.What does it means?
If I have a home built amplifier ex:LM1875 how can you scale it to decibel scale?
I'm new to these decibel figures :(