12ULTRAGAIN PRO MIC2200 User Manual
5.4The ULTRAGAIN PRO’s parametric equalizer
In contrast to graphic equalizers with their fixed frequencies and qualities, parametric EQs allow for setting all filter parameters, such as center frequency, bandwidth and amplitude.
The possibility of determining both the bandwidth and center frequency as well as frequency boost/cut adds a new dimension to your EQ applications. The high precision of the
Parametric equalizers can be used both as separate signal processors and in combination with conventional
“Notching out” specific interference frequencies and
It has proven useful in practice to start with all controls set to
Once the filter curve of your choice has been set, it can be necessary to correct the overall level. If the filter setting used raises the overall level, you can use the OUTPUT control to lower it again and avoid possible distortion.
When the overall level is lowered by the filter setting, the OUTPUT control allows for raising it by a maximum amount of +20 dB. Use the EQ IN/OUT switch for a direct A/B comparison, so that you can estimate the required amount of level compensation.
5.5 The ULTRAGAIN PRO as a tube interface
In your daily studio work, the ULTRAGAIN PRO can be used for a variety of applications that provide subtle sound enhancement. For example, it gives percussion instruments more “punch”, or improves the transparency of other instruments, particularly those rich in upper harmonics. The source material is enriched in sound volume and brilliance. Enhanced “depth” makes it easier to locate individual instruments. Vocal sounds gain in presence and volume, without masking other instruments. Thus, voices become a more integral part of the overall mix. Synthetic sound, especially MIDI guitar sounds become more real and natural than without the ULTRAGAIN PRO. So, with the ULTRAGAIN PRO you can adopt a more active approach during the
For this purpose, connect the device to the insert points on your mixing console or recording/playback machine, and operate the ULTRAGAIN PRO in LINE mode. If you wish to use the tube function only, make sure that all PHASE REV., LO CUT and EQ IN/OUT switches are OUT. Set the OUTPUT control to
6. Specifications
Audio InputMicrophone
| Connectors | XLR |
| Type | transformerless, |
| Impedance | 3 k Ohms balanced |
| Maximum input level | +10 dBu balanced and unbalanced |
| CMRR | typ. 40 dB, >55 dB @ 1 kHz |
Line |
| |
| Connectors | XLR and 1/4" jack |
| Type | transformerless, |
| Impedance | 60 kOhms balanced |
| Maximum input level | +23 dBu balanced and unbalanced |
| CMRR | typ. 40 dB, >55 dB @ 1kHz |
Audio Output |
| |
| Connectors | XLR and 1/4" jack |
| Type | electronically |
|
| output stage |
| Impedance | 60 Ohms balanced, |
|
| 30 Ohms unbalanced |
| Maximum output level | +21 dBu balanced and unbalanced |
System Specifications |
| |
| Frequency response | 10 Hz to 200 kHz, +/- 3 dB |
| Noise | >94 dBu, unweighted, 22 Hz to 22 kHz |
| THD | 0.011% typ. @ +4 dBu, 1 kHz, Gain 1 |
| IMD | 0.01% typ. SMPTE |
| Crosstalk | |
Function Controls |
| |
| Mic gain | variable (+10 dB to +60 dB) |
| Frequency (lo cut) | variable (12 to 320 Hz) |
| Frequency (PEQ) | variable (10 Hz to 20 kHz), |
|
| dependent on x 10 and x 0.1 switch |
| Bandwidth | variable (0.03 to 2 octaves) |
| Level | variable |
| Output | variable |