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Special applications – Behringer MDX1400 User Manual

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17

AUTOCOM PRO MDX1400

0 dB

-20 dB

No Gain Reduction

20 dB Gain Reduction

Without Enhancer

With Enhancer

Frequency

Output

Fig. 3.3: The frequency response with and without dynamic enhancer

3.4.1 Initial Settings For The Dynamic Enhancer Section
Turn the PROCESS control beginning from “Off” to a value, where you have the impression of a correct

frequency response at compression. Also check out the combination with the sidechain filter.

Control

Se tting

PROCESS control

OFF

Tab. 3.3: Initial settings for the dynamic enhancer section

4. SPECIAL APPLICATIONS

4.1 Using The AUTOCOM PRO For Recording And Cassette Duplication

In the recording and duplication field the goal should always be to achieve an optimum recording level onto the

recording media. Too low or too high recording levels lead to side effects such as noise, distortion etc. In

mastering and multitrack recording, as well as in duplication, one should always take care to utilize the full

dynamic range of the tape recorder, DAT recorder etc. Principally, it is possible to control the recording level by

“riding” faders, which means with low level signals, the gain is increased, whereas the amplitude of high level

signal is reduced. It is obvious that this method is insufficient because, especially in live recordings, the

expected signal levels cannot be anticipated correctly. Especially with multitrack recordings, which are run

under hectic circumstances, the signal level of all channels cannot be monitored and controlled at the same

time. Generally, with manual control, it is not possible to achieve satisfying recording results.
An automatic gain control system achieves better and more constant results. Use the AUTOCOM PRO by

starting with the initial settings, and use its dynamic control functions in order to be able to drive an analog, as

well as a digital recording, up to the limit of its maximum dynamic range while remaining noise- and distortion-

free.

4. SPECIAL APPLICATIONS