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SD10 Fitting Fourier Interface Option Card (TN653)

FITTING FOURIER ® OPTION

Important Note: These instructions provide guidance for installing the Fourier interface card in the SD10 console. This technical note is intended solely for use by factory‑approved technicians.

Preparations

Read the instructions carefully before starting, and leave yourself time to perform the work.

Before proceeding, first check the version of software and computer hardware in use.

Confirm the software version currently installed on the mixer. This information is displayed at the bottom of the Master Screen when the mixer is operational.

If the existing mixer system is V760 (or below) and it is not intended to purchase Core 2 be aware V760 does not support Fourier and the option should NOT be fitted. Contact local support for advice.

Console is required to run v2126 to be able to support the Fourier Interface Card.

Refer to the pictures on page 2. Is the engine PCB a P16001 or PA16200?

If fitted with a P16200, the engine normally does NOT require to be removed or moved forward in order to connect the Waves IO cable, which can be installed with the engine in place.

If you are unsure about any part of the upgrade procedure, seek advice before proceeding.

Ensure you have taken appropriate anti-static precautions

Avoid working in areas with synthetic floor coverings or carpet, especially polypropylene material, as opposed to natural materials such as solid wood or wool. Ideally work at a proper workbench with ESD safe features, such as a metal frame. Before work, try to discharge yourself into a mains earth fitment, water pipe etc.

This is important as parts of the equipment are static sensitive and even if any damage is not immediately obvious, so called “latent damage” can occur, where a device may be partially degraded yet continue to perform its intended function. However, the operating life of the device may be reduced dramatically, leading to premature failure.

If you are unsure about any part of the procedure, seek advice before proceeding.

 

You will need to have the following tools to hand:

  • Pozi screwdriver PZ1 stubby (less that 40mm)
  • Pozi screwdriver PZ2
  • 2mm and 5mm Hexagonal drivers (Allen Key)
  • Wooden or other prop to hold worksurface open

You should also have:

  • A Fourier transform.engine or another Dante audio device for post installation testing.

Before you start, shut down the console, switch it off and remove the power leads. 

If the console was previously fitted with a Waves card, please consult TN265 to remove it.

 

Procedure

Accessing the Console Interior

Remove end cheeks. 3 x socket screws each end. Use 5.0 mm hex driver

Remove the 12 socket screws around the Upper Panel (LCD Screen Panel). Use 2.0 mm hex driver.

Lift the Panel and prop this securely.

 

Note: The Waves/Fourier interface connector PA16063 is not required for (and cannot be fitted to) mixers shipped after November 2017. These have a P16200 processor PCB with the waves/fourier interface connector built in. 

For earlier mixers refer to notes following about moving the engine tray and fitting the Waves/Fourier connector PCB.

If required to move the engine tray, locate the two M4 screws on the internal processor tray, and remove. These screws are located at the front of the Engine / PC Tray, one each side

Locate the two M4 screws on the rear of the Console that secure the processor tray. These are located just above the engine connections, one each side.

The Engine tray can now be released from the console frame and moved forward without disconnecting all cables to make the PCB’s more accessible.

Remove the screw indicated and replace with the threaded pillar supplied in the kit. (The engine is shown here removed from the mixer for clarity)

Fit the nylon mounting post to the Waves interface PCB and then fit the PCB to the mating pin header on the FPGA board and secure to the threaded pillar using the M3x6 poz pan zinc sp screw provided.

The picture below shows the card as installed in the SD10 with the engine PCB drawn forwarded but not entirely removed.

 

Fourier Interface Card Installation

Inside the mixer locate where the Fourier interface will be installed, there either be a blanking plate or a waves card previously installed.

Remove the four screws holding the blanking plate or waves card whichever is fitted above the console power supplies on the rear of the console.

Before fitting the Fourier interface module place the sticker provided (see picture below).

Fit the Fourier module, using the bolts provided with the kit.

Connect the multi-coloured ribbon and power cable to the Fourier Interface PCB.

Connect the other end of the ribbon cable to the Waves/Fourier interface PCB (as shown here) or direct to the Waves port on the engine tray (see page 2).

Result.

 

Reassembling the mixer

Reattach the upper surface section to the console, using the disassembly instructions at the start of this document if needed.

 

Test the mixer functions

On completion of the work, connect the mixer to power and carry out a functional test to confirm that the display and controls operate correctly before refitting the panels.

After the test, shut down the mixer and switch off the power.

Secure the panel with screws.

 

Software Setup Notes

To enable Fourier Card:

1. On main screen click on ‘Options’.

2. Once Options window is open click and select on ‘Console’.

3. Click on ‘Fourier’ to enable.

4. Close and restart the console.

5. On the next boot, verify the Fourier port is enabled on the Audio I/O.

 

 

Ensure the card is set to the same sample rate as the console in Dante Controller. This cannot be controlled by the Console application software.  

 

Fourier Interface Card Specifications

• The Fourier Interface Card provides 64 channels in and 64 channels out at 48kHz or 96kHz to the Dante network.

• The card does not feature Sample Rate Conversion so make sure that the console sample rate and the Dante sample rate of the card (set in Dante controller) match or it could end up with distortion/clicking/no audio.

• The Fourier Interface card cannot be used to control socket parameters (phantom power and gain) of DQ Racks or A168D/A164D Racks.

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