Kling-freitag K&F CD 44 Digital System controller User Manual download pdf (Page 71)

User's manual K&F CD 44 Digital System Controller

*Output1 / Out 1 as an example. Select the output which is connected to the speaker!

Prerequisite:

2 Subwoofer mit 2 tops

2 x CA 12012 x CA 106

2 x CA 1215

2 x CA 1515

2 tops

2 Subwoofer

2 x CA 1001

2 x Line 212

2 x SW 215E

2 x ACCESS B5

2 x ACCESS B10

2 x NOMOS XLC

2 x SEQUENZA 10 B

Output gain for

subwoofer*

Accessible with:

Output gain for

subwoofer*

Accessible with:

Switch off ‘Cluster’ (via Filter B) for tops and subwoofers* Accessible with:

*Output1 / Out 1 as an example. Select the output which is connected to the speaker!

12. Instructions for AES / EBU Data Transmission

12.1 General Instructions

The interface AES / EBU offers the possibility to transmit two digital audio channels via a

balanced cable. The sampling rate of the audio signal may be 32 kHz, 44.1 kHz, 48 kHz, 88.2

kHz, 96 kHz or 192 kHz with a resolution of max. 24 bits. The Kling & Freitag CD 44 System

Controller supports any type of sampling rates ranging from 44.1 kHz to 192 kHz with a

resolution of max. 24 bits.

When using the AES / EBU input, in addition to the system delay of 0.5 ms, a further delay

arises from the sample rate converter: With a sample rate of 44.1 kHz = approx. 2.4 ms. With

a sample rate 48 kHz = approx. 2.2 ms. With a sample rate 88.2 kHz = approx. 1.5 ms. With a

sample rate 96 kHz = approx. 1.4 ms.

As the handling of digital audio signals in practice differs from that of analogue signals, you

should observe the following suggestions in order to ensure dependable operations:

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Kling-freitag K&F CD 44 Digital System controller User Manual Page 71