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6

Quick Start

Recording for Post-Production

Simply connect the microphones to a digi-

tal four-channel recording device that offers
48V phantom power and the needed gain.

The signals of the KFM 360's omnis must

be connected to input I and the figure-8s to
input II (see bottom of this column; channel I
= left side = yellow mark on the SCHOEPS
Y-cable). This way each pair will correspond
to one AES/EBU signal.

For post-processing, the two AES/EBU

signals should be connected to the digital
inputs I (omni) and II (figure-8):

You can use the DSP-4 KFM 360 as a
microphone preamplifier and/or A/D
converter

You can use the DSP processor as a

microphone preamplifier together with its
A/D converter.

KFM

360

left,

yellow mark

1

3

2

4

right,

red mark

channels

front

A red dot
indicates
the front of
the figure-8

red mark

Setting up and connecting the KFM 360 and CCM 8Ls

Note:

When the KFM 360 is suspended (e.g. from the ceil-
ing), left and right are reversed.

How to connect the KFM 360 and the CCM 8Ls to the
processor

A red marking
on one screw
indicates the
right side of
the KFM 360

Before powering on the unit for the first
time, please make certain that the volt-
age selector is set correctly for your
area. The voltage selector is on the rear
panel beneath the on/off switch; see
photos and instructions on page 12.

Y-cable

Lemo

XLR-5-
or minia-
ture con-
nector

For alternative hookup
arrangements see
page 13, column 1.

Содержание DSP-4 KFM 360

Страница 1: ...DSP 4 KFM 360 Digital Microphone Processor for Surround System with KFM 360 Sphere Microphone Operating Instructions...

Страница 2: ...nels 15 F REAR BALANCE REAR DELAY ms REAR SLOPE ms The low frequency channel 15 Monitoring 15 Storing and loading presets 16 Synchronization 17 Specifications 18 Important notices 19 Warranty 19 Subje...

Страница 3: ...rear channel microphones is independently selectable the stereo basis width of the front chan nels is independently variable adjustable time delay and low pass filtering for the rear channels sampling...

Страница 4: ...als to be heard through Output III as determined by the set ting of the REC MONITOR knob Suggestions concerning microphone placement The KFM 360 s microphones pick up both level and arrival time diffe...

Страница 5: ...Block Diagram 5 Signal processing flow in the DSP 4 KFM 360 MODE B SURR In the REC mode the equalization for omni and figure 8 is not active...

Страница 6: ...use the DSP processor as a microphone preamplifier together with its A D converter KFM 360 left yellow mark 1 3 2 4 right red mark channels front A red dot indicates the front of the figure 8 red mar...

Страница 7: ...t For processing the signals this control must be set to B which is the case when any pair of LEDs lights up Signals at the analog outputs XLR 5 Signals at the digital outputs left 1 3 2 4 right chann...

Страница 8: ...ion control deter mines whether you are using the function settings of the first green layer or the sec ond red layer Only the settings in the cur rently selected layer will be changed The center chan...

Страница 9: ...Quick Start 9...

Страница 10: ...ht Number of the current preset Function control determines the set of func tions of the five selector switches Pushbuttons for selecting a preset Pushbutton for stor ing the current set tings as the...

Страница 11: ...converters Slave AES EBU switches over to the digital inputs Analog outputs SURR mode B REC mode A Output I channel 1 left front left omni channel 2 right front right omni Output II channel 1 center...

Страница 12: ...mpartment out To facilitate changing the fuse unfold the small tabs that are on either side of the fuse holder When the proper value fuse has been inserted turn the fuse holder so that the intended vo...

Страница 13: ...e of the analog inputs Input pair I KFM 360 input pair II the two figure 8s A four channel recorder will use both the master and the slave input sockets The processor will thus receive word clock from...

Страница 14: ...e DSP 4P At any given moment they display the highest level occurring anywhere within the signal pro cessing system The 3 dB LED should light only during the highest peak inputs i e only very rarely O...

Страница 15: ...es The 3 dB point of the low pass filter is 80 Hz It is critically damped with a fourth order rolloff 24 dB octave Monitor function REC MONITOR In recording mode MODE A REC the input signals are passe...

Страница 16: ...presets 0 through 9 Please note The groups of stored set tings include the position of the five main knobs in their primary functions all of which are controlled in the green mode FRONT pattern FRONT...

Страница 17: ...l outputs left left right left right left right right Master Master How to synchronize two DSP 4 KFM 360 or a DSP 4 KFM 360 DSP 4P PolarFlex processor with one recorder If it should be necessary to sy...

Страница 18: ...CIR 113 dB RMS A weighted 110 dB RMS unweighted Characteristic impedance of the cables which are connected to the digital outputs 110 Ohm AC mains voltage switchable 110 120 V 220 240 V Power consumpt...

Страница 19: ...turer accepts full responsibility for this declaration Warranty We guarantee our products for a period of twenty four months except for cables bat teries and cells including rechargeable bat teries an...

Страница 20: ...070509...

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