Behringer UB2442FX-PRO GRAPHIC 9-BANDEQUALIZER UB1832FX-PROonly, Subgroups and main mix fader

Models: UB1832FX-PRO UB1622FX-PRO UB2222FX-PRO UB2442FX-PRO

1 16
Download 16 pages 50.24 Kb
Page 11
Image 11
Fig. 2.17: PHONES jack

EURORACK UB1622FX-PRO/UB1832FX-PRO/UB2222FX-PRO/UB2442FX-PRO

LEVEL SETTING:

When recording to digital recorders, the recorder’s meter should not go into overload. This is because, unlike analog recordings, it takes only slightly excessive levels to create unpleasant digital distortion.

When recording to analog, the VU meters of the recording machine should reach approx. +3 dB with low-frequency signals (e.g. kick drum). Due to their inertia, VU meters tend to display too low a signal level at frequencies above 1 kHz. You should only drive instruments such as a Hi-Hat as far as -10 dB. Snare drums should be driven to approx. 0 dB.

+The peak meters of your EURORACK display level almost independent of frequency. A recording level of 0 dB is recommended for all types of signal.

MODE

The MODE switch determines whether the channels’ SOLO switch operates as PFL (Pre Fader Listen) or as solo (Solo In Place).

LEVEL SET (PFL)

To activate the PFL function, press the MODE switch. The PFL function should, as a rule, be used for level setting. The signal is sourced pre-fader and assigned to the mono PFL bus. In “PFL” mode, only the left side of the peak meter is in operation. A PFL’d channel should be driven to the 0 dB mark of the VU meter.

NORMAL (SOLO)

When the MODE switch is not depressed, the stereo solo bus is active. Solo is actually short for “Solo In Place”. This is the customary method for listening to an individual signal or to a group of signals. As soon as a solo switch is pressed, all channels not solo selected are muted in the monitor path (control room and phones). A channel’s position in the stereo image is maintained. The solo bus carries the output signals of the channel pan controls, the aux sends and the stereo line inputs. On the UB2442FX-PRO all aux returns, and on the UB1832FX-PRO only aux return 2 can be routed to the solo bus. The solo bus is, as a rule, taken post-fader.

+The PAN control in the channel strip offers a constant power characteristic. This means that the signal is always at a constant level, irrespective of position in the stereo panorama. If the PAN control is moved fully left or right, the level in that channel increases by 4 dB. This ensures that, when set at the center of the stereo image, the audio signal does not appear louder. For this reason, with the solo function activated (Solo in Place), audio signals from channels with PAN controls that have not been moved fully left or right are displayed at a lower volume than in the PFL function.

As a rule, solo signals are monitored via the control room outputs and headphones jack and are displayed by the level meters. If a solo switch is pressed, the signals from the tape input, the subgroups and the main mix are cut from these outputs and the level meter.

MAIN SOLO

The MAIN SOLO LED lights up as soon as a channel or aux send solo switch is pressed. The MODE switch must be set to “Solo”.

PFL

The PFL LED indicates that the peak meter is set to PFL mode.

Fig. 2.17: PHONES jack

PHONES jack

You can connect headphones to this 1/4" stereo jack (UB2442FX-PRO: 2 phones jacks). The signal routed to the

PHONES connection is the same as that routed to the control room output.

2.3.11 Subgroups and main mix fader

You use the high-precision quality faders to control the output level of the subgroups and the main mix.

LEFT/RIGHT switch

The switches located above the subgroup faders assign the subgroup signal either to the left or right side of the main bus. Similarly, it can be routed to both sides or none at all. In the latter case, the submix is present only at the corresponding subgroup outputs.

Fig. 2.18: Subgroup and main mix faders

3.GRAPHIC 9-BAND EQUALIZER (UB1832FX-PRO only)

Fig. 3.1: The graphic stereo equalizer of the UB1832FX-PRO

The graphic stereo equalizer allows you to tailor the sound to the room acoustics.

EQUALIZER

Use this switch to activate the graphic equalizer.

MAIN MIX/MONITOR

This toggles the graphic equalizer between the main mix and the monitor mix. With the switch up (not depressed), the equalizer is active in stereo on the main mix, and inactive on the monitor mix.

When the switch is depressed the equalizer is active in mono on the monitor mix, and inactive on the main mix.

3. GRAPHIC 9-BAND EQUALIZER

11

Page 11
Image 11
Behringer UB2442FX-PRO manual GRAPHIC 9-BANDEQUALIZER UB1832FX-PROonly, Subgroups and main mix fader, 17 PHONES jack