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6

The SERAPH M2 in Detail: System settings

WDM

This settings window allows for changes that apply only to the WDM driver part of the
SERAPH M2. ASIO and other driver interfaces remain unaffected.

Sample

Format

Usually,

the samplerate and bit depth of an audio device (e.g.

SERAPH M2 1-2; SERAPH M2 3-4 and so forth) are defined in the windows control panel,
for each device separately. Given, that the SERAPH M2 offers 32 devices (16 play and 16
record), changing all of them to a specific format may take a while. Thus, we have introduced
a quick and easy way to change the format for ALL devices of the SERAPH M2.

WDM Audio Multichannel

The SERAPH M2 offers one multichannel audio device, that

can be used with multichannel audio/video applications. This option defines, which mono-audio
devices are included in this multichannel device. Example: Selecting channels 1 to 8, will create
a multichannel device with 8 channels. Activating a multichannel audio device, will make the
included mono audio devices unavailable for use as stereo device.

WDM Audio Stereo

This option allows to limit the amount of stereo audio devices visible

to windows and all WDM compatible audio applications. This is useful to enhance the overview
in an application, if you only work with a couple of all of the 16 available stereo devices.

Device Preview

In order to keep an overview of the current configuration of all devices,

whether included in a multichannel or stereo device, you can see a preview of all of them, the
same way they will appear in the windows control panel or any WDM compatible application.

Firmware

This section you may ignore. Also it is not necessary to manually perform firmware updates,
since this is done automatically along with a driver update.
Note: This section may become relevant, if, after contacting the MARIAN Support Service, it
is advised to perform a manual firmware update – e.g. for diagnostic purposes.

17

Summary of Contents for SERAPH M2

Page 1: ...SERAPH M2 SERAPH M2 MWX User Manual...

Page 2: ...try to correct the interference by suitable measures c 15th July 2019 v2 0 MARIAN Hardware Design by MARIAN All rights reserved No part of this User s Guide may be reproduced or transmitted in any for...

Page 3: ...media playback program 8 4 3 Using an ASIO music software 8 5 Let s start Recording 10 5 1 Introduction 10 5 2 Using a media playback program 10 5 3 Using an ASIO multi channel music software 10 6 The...

Page 4: ...sound system you can see newest technologies merging with long proven experience and development skills into a powerful DAW Digital Audio Workstation Based on a super fast PCIe interface a single SER...

Page 5: ...the following components are to be found complete and undamaged 3 1 x SERAPH M2 PCIe card 3 1 x MIDI WordClock Externder with connector cable MWX version only 3 1 x cable for MIDI Input output MWX ver...

Page 6: ...update it may become necessary for the firmware of the SERAPH M2 to be updated Whether a firmware update is necessary or not can only be determined after an installation update was performed The firmw...

Page 7: ...2 Before you start 2 3 Connections SERAPH M2 MWX2 optional 4...

Page 8: ...MIDI Sub D Using the included MIDI breakout cable 2 MIDI Inputs and 2 MIDI Outputs may be used WordClock This connector is used to integrate the SERAPH M2 into a WordClock SuperClock network If the SE...

Page 9: ...g at the time of half a second 3 2 2 What is a clock There has to be something that governs at which moment a digital value may be send or received because this is essential for the accurate communica...

Page 10: ...nchronize to the clock of the master and are therefore slaves 5 3 Digital audio connections already include a clock signal S PDIF ADAT MADI or AES EBU Alternatively the synchronization may be accompli...

Page 11: ...n the lower part of the window activate Set Default 4 3 Using an ASIO multi channel music software8 1 Start the ASIO audio application 2 Open the audio settings of the software 3 Select the ASIO SERAP...

Page 12: ...software However you may also disable devices here in order to use them in a different audio application 6 For certain audio applications it is necessary to assign the devices to busses or similar in...

Page 13: ...2 3 In the lower part of the window activate Set Default 5 3 Using an ASIO multi channel music software11 1 Start the ASIO audio application 2 Open the audio settings of the software 3 Select the ASI...

Page 14: ...e software However you may also disable devices here in order to use them in a different audio application 6 For certain audio applications it is necessary to assign the devices to busses or similar i...

Page 15: ...fast information about samplerates samplerate converters and clock sources of every installed SERAPH M2 In the head of the window the clock status panel for each installed SERAPH M2 can be chosen fro...

Page 16: ...ion the driver software will allow recordings and playbacks with deviating samplerates Consequently an audio application will not display a warning Instead if you deactivate this option an audio appli...

Page 17: ...ERAPH M2 as SyncBus Master If you own 2 or more MARIAN PCI e sound systems and installed and connected them with a SyncBus cable you may define via the option card is SyncBus master which system suppl...

Page 18: ...in samples is changed Operating the soundcard with e g 44 1 kHz 88 samples will result in a latency of around 2 ms For 88 2 kHz this number of samples would mean a latency of 1 ms The chart resulting...

Page 19: ...ibility with older MADI devices it may be defined if the transmission has to be done in 48k frame format Set the option 48k Frame S MUX 88 2 96 kHz if device are connected that require the 48k frame f...

Page 20: ...ls 1 to 8 will create a multichannel device with 8 channels Activating a multichannel audio device will make the included mono audio devices unavailable for use as stereo device WDM Audio Stereo This...

Page 21: ...sible to the application Clicking an entry in the column name Alias will allow you to change the name of this in or output This will appear in the same way in the ASIO application Example You name SER...

Page 22: ...has expired You can decide to have it repaired after receiving a calculation of the approximate repair costs For this please get in contact with our support service Contact If you have any questions...

Page 23: ...erent input graphic or sound functions with their hardware and thereby accelerate it DirectSound is a part of DirectX A DirectSound driver creates less CPU load and enables faster latency times than a...

Page 24: ...asure e g 44100 times a second The smaller the grid the better is the resulting audio quality S PDIF S PDIF stands for Sony Philips Digital Interface and was developed by the companies Sony and Philip...

Page 25: ...ollowing 1 If the desired samplerate of an audio application is not equal to the current samplerate a samplerate conversion with possibly an audible loss of quality will be the result 2 When using an...

Page 26: ...56 ch 64 ch 28 ch 32 ch 1 2 to 27 28 MADI 1 MADI 1 MADI 1 MADI 1 29 30 to 31 32 33 34 to 55 56 57 58 to 63 64 65 66 to 91 92 MADI 2 MADI 2 MADI 2 MADI 2 93 94 to 95 96 97 98 to 119 120 121 122 to 127...

Page 27: ...Connector 14 pin internally Cables none Sample Rates 44 1 kHz 96 kHz S MUX 10 Pitch Sample Resolution MADI 24 Bit physically Driver Application 8 32 Bit integer 32 Bit float Clock Sources 1 x Intern...

Page 28: ...res DC Offset free Schmitt triggered Overvoltage Protection Wordclock and Superclock Output 1x BNC Frequency Range 0 30 MHz Internal Resitor 13 Ohm Output Voltage 2 8 Vss at 75 Ohm MIDI Input 2 x via...

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