M3933/16-06N

Attenuators are one of the most important tools used in almost every audio studio. Most of them are used to change the gain of a signal before it is amplified or reaches its destination. The M3933/16-06N is a specific type of attenuator that offers precise control and is often used in broadcast facilities, recording studios, and even live performances.

The M3933/16-06N is a single-ended, high-performance attenuator. It is anelectronically controllable device which is principally used to adjust the audio signal level or the level of an audio signal path. This attenuator is engineered with precision to provide superb sonic performance. It features an extremely fast response time, which makes it ideal for live sound applications.

This particular attenuator offers 16 positions of attenuation, with each step lowering the volume level by 1dB. It also features a high-pass filter which is adjustable from 20Hz to 20kHz. The total attenuation range is from 0dB to -80dB, with a maximum input signal level of up to +24dBu. It also has an adjustable output level, so it can be used to drive an amplifier or an A/D converter.

The M3933/16-06N can be used in both mono and stereo environments. In mono, it can be used to attenuate a single signal, while in stereo, the device has two independent attenuator channels, allowing for an overall -40dB of stereo volume level reduction. The stereo attenuator also offers left and right balance control, so it can be used to balance the stereo signal from a stereo input source before reaching the amplifier.

The working principle of the M3933/16-06N attenuator is simple. It consists of two metal plates with insulated tracks that interact with each other in order to modify the signal level. The two plates are separated by an insulating material, usually ceramic. When a signal is sent through the device, one plate is charged while the other remains neutral. The charged plate passes a current through the insulating material, which reduces the signal level and thus the audio volume. The amount of current passing through the device is determined by the setting of the attenuator. When the device is set to its maximum attenuation, no current is passed through, resulting in silence.

Overall, the M3933/16-06N is a very versatile attenuator. It is capable of reducing the volume level with precise accuracy and preserving the sonic quality of the audio signal. It is an excellent choice for studios, broadcast facilities, and live venues alike, as it offers a wide range of settings and can be used in both mono and stereo applications. The unit is also quite affordable, making it a great choice for those on a budget.