DI stands for Direct input or Direct Inject and is really just an audio signal. It is used to convert or transfer one signal type to another. Often a ...

Decibel. Although often used as a measure in itself the decibel (dB) is actually a ratio rather than an absolute measure in itself. When used with ...

Accusound exhibited at Craig Ogden's Guitar Weekend at the Bridgewater Hall in Manchester. Craig used our amplification system, microphone and acousti...

Ira says;   At the end of January, the Seattle Symphony sponsored a show called “Celebrate Asia” in which the symphony played some worl...

Rectangular or Column amplifier There is more than the look of these two different amplifiers that is important. Here although I will call these am...

Amplification of the Double Bass  The double bass is an instrument that is often forgotten when amplification is discussed. Many bass players ...

Amplification of Acoustic Instruments The present trend towards the revival of acoustic instruments as opposed to so-called electric instruments is d...

Aidan O'Rourke...

A balanced input uses a 3 pin XLR connector. These are a single channel circuit, i.e. there is only one audio signal although 3 pins are used. The ...

Active and passive loudspeakers All the Accusound amplifiers have an associated passive unit. These are the same size as the original unit with the...