The expected behavior in this case would be to default to maximum volume level, or at least something close to it. Having it default to zero volume when nothing is plugged in makes wiring LVL a requirement when it could just as easily have been optional.
The expected behavior in this case would be to default to maximum volume level, or at least something close to it. Having it default to zero volume when nothing is plugged in makes wiring LVL a requirement when it could just as easily have been optional.