Download this article in PDF format. Logarithmic amplifiers with their log functionality are useful for compressing wide dynamic-range signals whereby the measured quantities are in decibels (dB).

An Logarithmic amplifier is good example of why we need to be careful to call these types of devices analog, not linear devices – because these are certainly not linear. Log amps can be a ...

Can a 32-year-old all-analog NAD 3020 amp blow away a shiny-new NuForce Dia all-digital amp? Steve Guttenberg Former contributor Ex-movie theater projectionist Steve Guttenberg has also worked as a ...

Logarithmic amplifiers with their log functionality are useful for compressing wide dynamic-range signals whereby the measured quantities are in decibels (dB). They’re used in a wide variety of ...