Alesis Hammerfall DSP System manual Safe Mode

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Safe Mode

Input activates redundancy operation. If the current input signal fails, the other input will be used immediately, provided a valid signal is found there. Input also works as automatic input selec- tion, in case only optical or coaxial is present as input signal.

Clock Mode

The unit can be configured to use its internal clock source (Master), or the clock source pre-defined via Pref. Sync Ref (AutoSync).

Pref. Sync Ref.

Used to pre-select the desired clock source. If the selected source isn't available, the unit will change to the next available one. The current clock source and sample rate is displayed in the AutoSync Ref display.

The automatic clock selection checks and changes between the clock sources Word Clock and MADI.

Input Status

Displays the state of the current input signal:

Channel format (64 or 56 channels)

Frame format (48K or 96K)

Sample rate (measured)

Active input (optical or coaxial)

System Clock

Shows the current clock state of the HDSP system. The system is either Master (using its own clock) or Slave (see AutoSync Ref).

SyncCheck

SyncCheck indicates whether there is a valid signal (Lock) for the inputs Word Clock and MADI, or if there is a valid and synchronous signal (Sync). The AutoSync Reference display shows the input and frequency of the current sync source.

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User's Guide HDSP MADI © RME

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Contents Madi TotalMix Bit / 96 kHz SyncAlignZLMSyncCheck SteadyClockDriver Installation and Operation Windows GeneralDriver Installation and Operation Mac OS Connections and TotalMixTechnical Reference Hdsp Madi Introduction Package ContentsBrief Description and Characteristics System RequirementsHardware Installation Hardware ConnectorsExternal Connectors Internal Connectors AccessoriesWarranty Blue JumperAppendix TrademarksCE / FCC Compliance Statements FCCDriver Installation and Operation Windows Deinstalling the Drivers Driver InstallationDriver Update Driver and FirmwareConfiguring the Hdsp Madi Firmware UpdateSettings Dialog Buffer Size Quick BootSafe Mode SyncCheckSettings dialog DDS Clock Modes Synchronisation SyncCheck Operation and Usage PlaybackDVD-Playback AC-3/DTS under MME AC-3 / DTSMultichannel Low Latency under MME Buffer Size Adjustment Multi-client OperationASIO-Multiclient Recording Known Problems Operation under AsioCommon Problems Operation under Gsif Gigasampler InterfaceWindows 2000/XP Using multiple Hdsp Madi / AES-32 DIGICheckHotline Troubleshooting Input signal cannot be monitored in real-timeInstallation Driver Installation and Operation Mac OS Driver and Flash Update Flash UpdateConfiguring the Hdsp Madi Safe Mode Settings dialog DDS Clock Modes Synchronisation Mac OS X FAQ Round about Driver InstallationMidi doesnt work PCI card and PCI slot compatibility Repairing Disk PermissionsSupported Sample Rates Various InformationHotline Troubleshooting Users Guide Hdsp Madi RME Connections and TotalMix Headphones ConnectionsMadi I/Os Word Clock Input and Output Word ClockMidi InputTechnical Description and Usage Remember that a digital system can only have one masterCabling and Termination Operation TotalMix Routing and Monitoring OverviewUsers Guide Hdsp Madi RME User Interface Elements of a Channel Tour de TotalMixSubmix View Submix View Mute und SoloQuick Access Panel PresetsPreset Preset BanksMonitor Panel PreferencesEditing the Names Main MonitorStereo Pan Law Hotkeys Menu Options Level Meter TotalMix The Matrix Elements of the Matrix ViewTotalMix Super-Features Advantages of the MatrixAsio Direct Monitoring Windows only Selection and Group-based Operation Copy Routings to other ChannelsDelete Routings Mixing several input signals into one record channel Recording a Subgroup LoopbackRecording a Softwares playback Using external Effects Devices TotalMix Midi Remote Control SetupMapping ElementMeaning in TotalMix Simple Midi Control Preset 3 38 / 56 / #GPreset 5 3A / 58 / #A Loopback DetectionUsers Guide Hdsp Madi RME Technical Reference Tech Info Technical Specifications InputsOutputs Transfer Modes Resolution / Bits per Sample DigitalStereo Monitor Output Phones Technical Background Madi BasicsLock and SyncCheck Oversampling Latency and MonitoringHow much Zero is Zero? Sample frequency kHz 44.1 88.2Core Audios Safety Offset DS Double SpeedQS Quad Speed SteadyClock PCI Performance Terminology 96K Frame