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722 User Guide and Technical Information

.MP2

MPEG-1 Layer II is a lossy compression algorithm often used for speech recording.

What to consider when recording to MP2:

• BEXT or iXML

• mono recordings are not allowed with bit rates above 192k

• limits your sampling rate to 48 kHz

• limits your bit depth to 16 bit

• limits recording to only one storage medium at a time

.MP3

MPEG-1 Layer III is a lossy compression algorithm often used for music.

What to consider when recording to MP3:

• No BEXT or iXML data

• limits your sampling rate to 48 kHz

• limits your bit depth to 16 bit

• limits recording to only one storage medium at a time

• Auto save feature does not apply to MP3 files, if power is lost during recording the file maybe

invalid.

The chart below indicates the limitations of all file types available on the 722.

File
Format

Bit Depth
(bits)

Sampling Rate - kHz

(Bit Rate – kbps)

Maximum
Number of
Tracks

File
Extension

Multi-
Medium
Recording

PCM

16 or 24

32 to 192

.WAV

yes

FLAC

16 or 24

32 – 96

.FLAC

MP2 (mono) 16

32, 44.1, 48
(64, 96, 128, 160, 192)

.MP2

MP2 (stereo) 16

32, 44.1, 48
(64, 96, 128, 160, 192, 256, 320, 384) *

.MP2

MP3 (mono) 16

32, 44.1, 48
(32, 64, 96, 128, 160, 192, 256, 320)

.MP3

MP3 (stereo) 16

32, 44.1, 48
(32, 64, 96, 128, 160, 192, 256, 320) **

.MP3

* For MP2-Stereo, the per-channel bit rate is half of the selected bit rate.
** MP3-Stereo uses Joint Stereo Coding, which improves per-channel resolution over MP2-Stereo but
can not be quantified into a specific per-channel bit rate.

iXML

The 722 includes iXML (revision 1.5) data in addition to the broadcast wave extension data. For

iXML-aware software applications this data is available. For applications that don’t recognize iXML,

this information is ignored.

Notes

iXML supports notes fields. From the File Viewer select OPTIONS, then Notes.

Содержание 722

Страница 1: ...Recorder User Guide and Technical Information firmware rev 2 67 Sound Devices LLC E7556 State Rd 23 33 Reedsburg WI USA 1 608 524 0625 fax 1 608 524 0655 Toll Free 800 505 0625 www sounddevices com support sounddevices com SATA 2 5 HDD ...

Страница 2: ......

Страница 3: ...Formats 32 WAV FLAC MP2 MP3 iXML RecordingTime Calculation 34 Uncompressed Recording Time in Track Hours MP3 Compressed Record Time in Hours File Naming Numbering 35 Scene Name Number Take Numbers Mono Track Name Designators Duplicate File Names Wave Agent Beta 37 File Management 38 Folder Actions File Viewer Screen File Time and Date File Size Maximum Setting Clearing Flag Bits Automatic Flag Cle...

Страница 4: ...ure depth with ease of use Its two internal recording media hard drive and CompactFlash and external FireWire storage are highly reliable industry standard and easily obtainable The removable rechargeable battery is a standard Sony compatible Li ion camcorder cell The 722 interconnects with Windows and Mac OS computers for convenient data transfer and backup 722 Firmware Known Issues For a complet...

Страница 5: ... prior to initial use Menu Navigation Basics The setup menu provides options for recording routing and control parameters The single layer menu structure allows for very quick navigation and selection of functions To enter the setup menu press the front panel key Once in the setup menu the following conventions are shared for navigating among selections and to select specific parameters enters set...

Страница 6: ... infrequently Enter the setup menu to verify recording settings Sample rate and bit depth are displayed on the LCD panel 1 Select the bit depth as needed 2 Set the sample rate as needed 3 Select the file type WAV mono or WAV poly FLAC MP2 or MP3 4 Select the storage medium internal hard drive CompactFlash external drive or any combination of the three for recording Recording Now that file basics a...

Страница 7: ...udio files from the 722 to a computer before any process ing is performed on the files To connect the 722 for FireWire transfer 1 Stop all playback and recording activity 2 Make certain the 722 battery is fully charged or connect to external DC 3 Connect the 722 to the host computer with a FireWire cable 4 Initiate connection to the computer by accessing the FireWire Connection menu option in the ...

Страница 8: ... stereo pair Input 2 Gain controls left to right bal ance 4 MENU Key Used to access all 722 setup menu selec tions When in menu mode used to move up through the menu selections 5 LCD Display Primary display of 722 status The LCD is backlit using the LCD backlight con trol 15 6 Tone Oscillator Press to activate the tone oscillator press and hold for two seconds or longer to latch on press again to ...

Страница 9: ...n the Rotary Switch to adjust the brightness of LEDs In menu mode functions as the cancel key 16 Fast Forward Key Performs fast forward FF scrubbing through the played file when pressed in playback and play pause mode Play pause indicated by flashing A time on LCD Fast forward rate increases the lon ger the key is held In play stop mode indicated by flashing filename on LCD selects the next file i...

Страница 10: ...one Input Limiter LEDs Illuminates orange when limiting is occurring on the microphone input If constantly lit the microphone input is being hit with too high of a signal Turn down the input sensitivity until limiting occurs infrequently 28 Input Signal Presence LEDs Indicates presence of analog or digital signal and its relative level on each of the two inputs 29 Input Peak Overload LED Indicates...

Страница 11: ...shows the file bit depth 6 Sample Rate Indicator Shows the set record sample rate In playback shows the file sample rate 7 Headphone Source Display Indicates the source for headphone out put Sources and selection order are user selectable in the setup menus 8 External Drive Status space remaining record ready Bar graph indicates amount of record time remaining on the external FireWire volume Numbe...

Страница 12: ...puts 1 and 2 Gain levels can be selected to always be displayed in the Setup Menu option LCD Gain Display Normal mic input gain range is from 26 dB to 70 dB low gain mic range is from 10 dB to 50 dB line input range is from 6 dB to 18 dB Locked will be displayed on the LCD when the pot is turned with digital inputs selected or with line inputs set to menu control 13 Cue Marker Display In record mo...

Страница 13: ...t Switch 2 Selects the input level mic or line level of input XLR 2 NOTE there are two re dundant switch positions for line level 5 TA3 Master L R Analog Outputs Active balanced line level analog L R outputs for the Master Analog Out puts Program source and attenuation level are user selectable Pin 1 ground pin 2 pin 3 6 Headphone Output 3 5 mm TRS stereo headphone connec tor Can drive headphones ...

Страница 14: ...ther Word clock and machine transport are over C Link 4 External DC In Accepts sources of 10 18 volts DC for unit powering and removable Li ion battery charging The Hirose 4 pin con nector is wired pin 1 negative pin 4 positive Pin 2 and pin 3 are used to charge the removable Li ion battery DC ground at both pins 1 and 2 is at the same potential as chassis and signal ground 5 Word Clock Input and ...

Страница 15: ...mpactFlash medium with the label side up Compatible with Type I Type II and MicroDrives 3 Battery Mount Accepts Sony InfoLithium L or M Series removable rechargeable batteries or batteries conforming to this mount Numerous capacities from 1500 mAh to 7000 mAh are accommodated 4 Battery Release Pin Push down the pin with a long skinny object such as a key screwdriver or a pen With the pin pushed in...

Страница 16: ...nputs Analog inputs 1 and 2 on XLR connectors are the primary connections into the recorder These inputs accept balanced or unbalanced mic or line level inputs When at mic level gain is controlled by the front panel potentiometers Gain for the line level inputs can be controlled by the front panel potentiometers or menu settings Line input gain is controlled in 0 1 dB steps A digital input present...

Страница 17: ...ive The first pole of the high pass circuit is an analog filter at 40 Hz 6 dB per octave and is part of the microphone preamplifier circuit Additional poles of high pass filtering are done in DSP Several frequency and slope combinations are selectable including corner frequencies of 40 80 160 or 240 Hz and filter slopes of 12 dB 18 dB or 24 dB per octave The high pass is selected for each input in...

Страница 18: ... use analog sources while using the AES3id signal as a digital clock source select analog in the input source menu selection When a digital signal is present the 722 locks its sample rate to its source frequency This lock is indi cated by a highlighted block on the main LCD display to the right of the bit depth and sample rate indicators Recording bit depth is independent of the external digital s...

Страница 19: ...ted to any recording track Multiple inputs can be routed to a single track to create mono mixed recordings The 2 by 2 blue LED matrix makes it easy to view the set routing A solid blue LED indicates an input is assigned to a record track inputs can be routed to tracks in any of sixteen possible combinations Pressing the INPUT key brings up the following menu Routing Hold down the STOP key then pre...

Страница 20: ...gate that combination and press the UNASSIGN soft key 7 Exit and complete the assignment by pressing the check mark soft key The input routing menu will always exit to the main screen whether entered from the input key or the menu selection Selective Input Muting When the INPUT key is pressed individual input muting is available This feature can be used to quickly mute microphones while maintainin...

Страница 21: ...ignal A quick estimate of the maximum bandwidth capable of being represented at a given sampling rate is maxi mum analog frequency sampling frequency 2 Higher sampling frequencies allow for wider audio bandwidth The 722 generates the following sampling rates 32 kHz 44 1 kHz 47 952 kHz 47 952kF file stamped at 48 kHz 48 kHz 48 048 kHz 48 048kF file stamped at 48 kHz 88 2 kHz 96 kHz 96 096 kHz 96 09...

Страница 22: ...o digital converter is designated as the word clock master The 722 can function as an A D converter and can be used as the master word clock source Slaved devices will derive their word clock timing from either their digital audio inputs S PDIF or AES EBU or through their word clock input connection As a word clock master the 722 generates word clock whether or not audio is sent Clock Slave When u...

Страница 23: ...ible 3 Set scene and take numbers on all linked recorders to the same starting file name There is no file name synchronization with multiple unit linking When linked record start and stop on slave units will not affect units above it in the linked chain This makes it possible for units to get out of synchronization if a unit other than the master is set to record or stop Using the master unit will...

Страница 24: ...us 1 are sent to three output connections analog line out TA3 x 2 two channel analog tape out 3 5 mm TRS two channel Analog Line Out L R The analog line outputs are active balanced line level signals on Switchcraft TA3M locking connec tors The output level is a nominally 0 dBu at 20 dBFS The level of the line output can be attenuated in the setup menu by up to 40 dB in 1 dB increments Attenuation ...

Страница 25: ...ng and highlighting storage medium Setting Headphone Source Options In addition to the 5 preset headphone routings a total of 20 available slots can be filled in a user defined order Headphone monitoring sources are selected from combinations of inputs tracks and post record tracks including stereo and MS decoding The order of headphone selections is user se lectable Available sources for headphon...

Страница 26: ... source for each slot in the list Once all sources have been chosen press done This will exit the headphone monitor mode setup You can exit the selection process by pressing the stop or cancel backlight key at any time If DONE is pressed in the first headphone slot the 722 will select a single option Tracks A B for head phone monitoring The 10 factory presets will be erased MS Stereo Monitoring Th...

Страница 27: ...m off to 12 dBFS in the setup menu Recording Start and Stop Bells If the Setup Menu option HP Record Stop Bell is enabled the 722 will generate beeps to alert the user of the recorder s current status These beeps are only sent to the headphone monitor these beeps are not present in the recordings or at the analog outputs 7 Series Status HP Bell Recording One 440 Hz beep Paused if using Rec Record ...

Страница 28: ...signal peaks and are virtually useless for tracking to the 722 In VU mode the front panel meter labeling is in volume units Peak Peak reading ballistics correspond to actual signal maximums but don t necessarily correspond to perceived signal loudness A peak meter has a near instantaneous attack to display maximum signal amplitude and a slow decay to allow the user to see them Peak metering is ess...

Страница 29: ... Menu option Tone Level The tone frequency is adjustable from 100 to 10 000 Hz in increments of 10 Hz from the Setup Menu option Tone Frequency Standard tone levels vary according to the practices and needs of production and post production but are generally in the 20 to 12 dBFS range The tone oscillator is activated by pressing the TONE key Press and hold for two seconds to latch on pressing agai...

Страница 30: ...ride the Bit Depth and Sampling Rate display while the input gain pots are in use The LCD display can be set to always display gain by selecting Gain Only in the Setup Menu option LCD Gain Display Record Indication The position of the A time numbers and time code numbers can be exchanged in the setup menu When Big time code is selected in the menu the time code is displayed in the main numeric dis...

Страница 31: ...rd mode when the record key is pressed When recording the adjacent red LED will illuminate to indicate that the unit is in record mode In the event that the system is not ready to begin a new file the recorder will enter standby mode REC Pending will appear in the File Name field of the LCD display and the adjacent red LED will flash The 722 will immediately begin recording as soon all selected me...

Страница 32: ...ing rate five seconds is available At very high rates 192 kHz two seconds of pre record buffer is available Failure During Recording In the event of a recording media failure the error will be indicated on the front panel and by a tone in headphones Possible causes of media failure include a hard drive is in severe motion which results in recording errors or a the CompactFlash card filling up whil...

Страница 33: ...pplica tion Any file recorded by the 722 can be played back including MP2 MP3 FLAC and WAV files In addition files copied to the storage medium from a computer can be played back This is useful when using the 722 as a high resolution playback device The 722 plays back the last recorded audio file unless another file is selected There are two ways to select another file for playback To select anoth...

Страница 34: ...he audio files created by the 722 place ad ditional information in the file header called the Broadcast Audio Extension data chunk Software that does not recognize this additional broadcast wave data chunk will simply ignore this added information Among the values recorded are time code stamp time code frame rate date and time of the original recording bit depth sampling rate originating machine s...

Страница 35: ...pes available on the 722 File Format Bit Depth bits Sampling Rate kHz Bit Rate kbps Maximum Number of Tracks File Extension Multi Medium Recording PCM 16 or 24 32 to 192 2 WAV yes FLAC 16 or 24 32 96 2 FLAC no MP2 mono 16 32 44 1 48 64 96 128 160 192 1 MP2 no MP2 stereo 16 32 44 1 48 64 96 128 160 192 256 320 384 2 MP2 no MP3 mono 16 32 44 1 48 32 64 96 128 160 192 256 320 1 MP3 no MP3 stereo 16 3...

Страница 36: ...rding Time in Track Hours Data Rate bit depth sampling rate one track 16 44 1 5 05 MB min 16 48 5 49 MB min 24 48 8 24 MB min 24 96 16 5 MB min 24 192 33 0 MB min Storage in GB 1000 MB 1 GB 1 3 3 3 1 2 1 0 5 2 6 7 6 2 4 1 2 1 4 13 5 12 4 8 2 4 1 2 8 27 24 8 16 5 8 2 4 1 16 54 49 7 33 1 16 5 8 2 40 135 1 124 3 82 8 41 4 20 7 60 202 7 186 5 124 2 62 1 31 80 270 3 248 7 165 7 82 8 41 4 100 338 310 8 ...

Страница 37: ... 194 1 145 6 116 5 40 2912 7 1456 3 970 9 728 1 582 5 485 4 364 291 2 60 4369 2184 5 1456 3 1092 2 873 8 728 1 546 1 436 9 80 5825 4 2912 7 1941 8 1456 3 1165 970 9 728 1 582 5 100 7281 7 3640 8 2427 2 1820 4 1456 3 1213 6 910 2 728 1 160 11650 8 5825 4 3883 6 2912 7 2330 2 1941 8 1456 3 165 The chart above shows recording time available with the 722 when recording to an MP3 file Time is expressed...

Страница 38: ...o save the scene name press the soft check key or the Controller without selecting a character After the ninth character is entered the scene name is automatically saved If all characters are removed no scene name will be written to files If Scene Folder is selected for file management all takes will be placed in the root of the drive Take Numbers Take numbers are integers between 01 and 32000 wit...

Страница 39: ... in any specific folder the 722 changes the file name by adding of a letter suffix before the extension For instance if take numbers are reset but files are recorded to the same folder as previous files a suffix A is added to the file If additional duplicate files are generated the letter suffix increments to B C etc Wave Agent Beta Wave Agent Beta is a WAV file librarian for Mac OS and Windows co...

Страница 40: ...ot level folder and can be set with a user selected name The Top Level folder can also be de activated by selecting None from the Setup Menu If the Top Level folder is not used then the next lower level folder will reside at the drive s root If the Top Level folder is active then the Mid Level and Bottom Level folders will be its sub folders Mid Level Daily folder can be selected as a Daily folder...

Страница 41: ...ptions This is a BOTTOM LEVEL folder set to Scene from the menu File Folder Options File Viewer Navigation Moving from file to file is similar to navigating among files on a computer 1 Enter the file menu by either selecting File ViewFiles file in the setup menu or by pressing the front panel HDD key By default the current record folder is opened 2 To move up the hierarchy scroll up to the top of ...

Страница 42: ...et the time and date clock will be kept while the removable rechargeable battery is attached If it is removed the internal AA NiMH time of day battery maintains the date for up to 5 days File Size Maximum The 722 data volumes internal hard drive and CF are formatted and write to FAT32 file structures This structure allows these drives to directly mount in a wide variety of computer platforms inclu...

Страница 43: ... from one media to the other Last 24Hr Media Media Copies files created in the last 24 hours between media Last 48Hr Media Media Copies files created in the last 48 hours between media Flagged Media Media Copies all files with their archive bit set between Once file copying has begun the 722 searches the source media for the selected files The 722 will then search the destination drive looking for...

Страница 44: ...oved to the trash cannot be removed from the trash from the 7 Series recorder False Take Control To identify a take as a false take perform the following 1 Press stop to end recording 2 Wait for the file to finish writing the activity LED will turn off 3 Hold down the stop key and press rewind to be prompted to delete the most recent take 4 Press the soft check box to delete the take Files that ha...

Страница 45: ...sed to mark the quality of the take so that post can quickly identify which takes to use The Take Status of the last take recorded can be quickly changed in the Take Status Menu Any take recorded prior to that must be changed in the Take List Take Status changes are applied to all available media that recorded the selected take If one of the media has been removed and a Take Status change is perfo...

Страница 46: ...to enter the Take List The Take List can also be accessed via the Setup Menu option File View Take List 3 Scroll among files to find the take that is to have its status changed 4 Press the soft No Good Rewind key or the soft Circle Fast Forward key To remove the take status indication highlight the No Good or Circled file and select No Good or Circle again 5 Press the soft X LCD Backlight key or S...

Страница 47: ...hold down the play key to enable the check mark Hit the tone key check mark to begin formatting Press and hold down the play key Hit the tone key to begin formatting Formatting the 722 hard drive can take up to 30 seconds When the format is completed the 722 will create a fresh menu hierarchy including the daily folder if selected Dynamic lists such as track names scene names folder options etc wi...

Страница 48: ...on The internal hard drive is not intended as a swappable exchange medium Only qualified service techni cian using proper ESD precautions should perform drive replacement Drive Failure Hard disk drives are mechanical devices and are susceptible to damage from physical shock One type of physical shock called operating shock occurs when the disk is in operation During opera tion the drive head is ty...

Страница 49: ...n to Use CF The key benefits of CF include wider temperature range capability than hard drives increased shock immunity versus hard drives convenient media insertion and removal established workflow and ubiquitous card readers and transfer tools Formatting Upon insertion of an unformatted or non FAT32 formatted CF medium the 722 will prompt the user to format the card If the card is formatted as a...

Страница 50: ...ansfer Using FireWire for additional information on drive mode In host mode an attached FireWire stor age volume such as a hard drive or DVD RAM can be used to record and play back audio files To activate host mode select External Drive via the Setup Menu item FireWire Connection Because the 7 Series can write to all available mediums simultaneously the abilility to write to an external drive redu...

Страница 51: ...94 FireWire Power Filter is recommended This filter network isolates the electrical noise in bus powered drives from the 722 While hot swapping FireWire cables is possible it is recommended to attach bus powered drives with the recorder turned off Qualified Drives External FireWire storage volumes that can be formatted and addressed as FAT32 can be used with the 722 These include external hard dri...

Страница 52: ... original recorded medium to another volume before editing To mount the 722 to a computer via FireWire 1 Stop all playback and recording activity 2 Interconnect the 722 to a FireWire enabled computer using an appropriate FireWire cable No drivers are required if the computer meets the requirements listed in Specifications 3 Make certain that within the Firewire Connection setup menu option Compute...

Страница 53: ...power supply If it falls below a factory set threshold the unit will transition to Li ion power The transition between external and removable battery powering is seamless and has no affect on recording or playback operation During typical operation the 722 will run for approximately four hours from the included 4800 mAh Li ion battery Lithium Ion Rechargeable Battery The 722 is compatible with Son...

Страница 54: ...l taneously Pins 3 and 4 are wired to and pins 1 and 2 are wired to When power is applied the charging circuit evaluates the battery condition and supplies charg ing current if necessary When charging the amber charge LED will flash Once the battery is fully charged the charger will turn off and the amber charge LED will light solid indicating a full charge Large capacity cells increase the charge...

Страница 55: ...es Two fac tors need to be considered to calculate battery runtime battery power supply capacity and unit power consumption The best determination of your run time is to experiment with a given record ing setup The 722 power consumption varies over a range between 4 W to 20 W 12 volts depending on ac tive functions The following functions have the most significant affect on power consumption Input...

Страница 56: ...teps below 1 Download the firmware file from the Sound Devices web site 2 Transfer the firmware file it will be named version _ number prg to the 722 internal hard drive via FireWire or onto a CF card If there are multiple firmware files on the media the 722 will select the first firmware file available There is no provision to skip to the next file To prevent confusion ensure that there is only o...

Страница 57: ...n Space Bar Enters Playback Mode Pauses take in Playback Mode Escape Cancel Exits without saving in all menus Enter Ok Exits with saving in all menus Check Mark or Edit Up Arrow Mirrors the LCD Up Arrow in all menus Down Arrow Mirrors the LCD Down Arrow in all menus Left Arrow Mirrors the LCD RWD Arrow in all menus Custom Route User Interface Un assign Route Time Menu Moves to previous field Right...

Страница 58: ...cer Backspace Deletes previous character and moves one character to the left Delete Deletes currently selected character Take Same as Reset Play Button Enter Carriage Return if permitted otherwise Ok Exits with saving CTRL Enter Ok Exits with saving Only when Carriage Return is permitted Insert Inserts a space when permitted Escape Cancel Exits without saving in both menus Up Arrow Increment Chara...

Страница 59: ...ed button Play and Record are supported Open Menu Opens a SetupUI Menu Cycle Settings Cycles a SetupUI parameter to the next setting and saves it Set Settings Sets a SetupUI parameter to the given setting and saves it Open Time Code Menu Opens the TimeCode Jam Menu and goes to the given parameter Jam Time Code Item Jams given TimeCode parameter Edit Time Code Item Opens the TimeCode Jam Menu Edit ...

Страница 60: ... number is on the left hand side 00 01 etc Each of these pins can be assigned to un defined Stop Play Record or Pause Note that if a pin is assigned to be both an input via the Ext Keyboard Assign Setup Menu and an output via the CL 1 Logic Out Assign Setup Menu the pin will automatically default to an output Setup Menu Presets Presets are useful shortcuts to speed setting the numerous parameters ...

Страница 61: ...Ctrl Use Front Panel Knobs Use Front Panel Knobs Use Front Panel Knobs Use Front Panel Knobs Input 1 Delay 0 mS 0 mS 0 mS 0 mS Input 2 Delay 0 mS 0 mS 0 mS 0 mS File Marker Mode New File New File New File New File File Max Size 2G CF 1 8 GB 2G CF 1 8 GB 2G CF 1 8 GB 2G CF 1 8 GB File Folder Options None None None None File Copy Files Copy all INHDD CF Copy all INHDD CF Copy all INHDD CF Copy all I...

Страница 62: ... Empty Trash Empty Trash EXHDD Empty Trash Empty Trash Empty Trash Empty Trash Empty Trash Power Ext Low Batt Volt 11 0 volts 11 0 volts 11 0 volts 11 0 volts Power Ext Power Function Do Nothing Do Nothing Do Nothing Do Nothing Power Power up Messages Enabled Enabled Enabled Enabled Ext Keyboard Assign F1 Record F2 Stop Button F5 Rewind Button F6 Play Button F7 Fast Forward Button CTRL C File Copy...

Страница 63: ... Sample Rate Sets the audio sampling frequency of the 722 32 kHz 44 1 kHz 47 952 kHz 47 952k F 48 kHz 48 048 kHz 48 048k F 88 2 kHz 96 kHz 96 096 kHz 96 096 k F 176 4 kHz 192 kHz 4 Rec Bit Depth Sets the bit depth of the 722 recordings 16 bit 24 bit 5 Rec File Type Selects the file format type recorded to the selected medium wav poly wav mono flac MP3 32 kb s MP3 64 kb s MP3 96 kb s MP3 128 kb s M...

Страница 64: ...up their routing matrix among all available inputs and tracks There are preset routings and three custom routings available Pressing the input select key repeatedly will cycle through all preset routings Primarily accessible from the Input Select Key 1 A 1 A 2 B 1 A 1 B 1 A B 2 A B Custom Route 1 Custom Route 2 Custom Route 3 18 19 Input 1 48V Phantom Input 2 48V Phantom Enables or disables 48 V p...

Страница 65: ... TOP LEVEL MID LEVEL BOTTOM LEVEL None Add new entry None Add new entry Daily None Add new entry Scene 37 File View Files Enters the file directory tree for the selected drive Highlight media descriptor to navigate the menu 38 File View Take List Allows user to view the last 200 takes Takes can be selected and converted to circle takes Circle 39 File Copy Files Allows the user to select a file or ...

Страница 66: ...lected 54 LCD Contrast Adjusts the contrast level of the LCD display 0 100 55 LCD Gain Display Sets the Main LCD Display to show the gain values of inputs 1 and 2 always or to show Bit Depth and Sample Rate and Gain of input 1 and 2 only when attenuated Bit Depth SR Gain Gain Only 56 LCD Scrolling Direction Defines the direction in which the Multi Function Rotary Switch will navigate throughout th...

Страница 67: ...ts Performs a write read speed test on the internal hard drive CompactFlash and external drives Data trans fer speed is measured in KB s Caution Drive test will disable processing and mute outputs for duration of test Outputs will not return until test is exited 71 INHDD Space Shows the drive file system total size and space remaining on the internal hard drive 72 INHDD Erase Format Formats the in...

Страница 68: ...nter to setup keyboard shortcuts when using the CL 1 keyboard interface 85 Ext Keyboard Language Select the language of the keyboard attached to the CL 1 English German French 86 CL 1 Re program The CL 1 has its own firmware which is supplied from the 722 This utility updates the CL 1 firmware 87 CL 1 Logic Out Assign Each logic output pin can be assigned to go high when the unit is in the selecte...

Страница 69: ... the custom route selection Phantom 1 Tone and Menu Toggles Input 1 phantom power Phantom 1 2 are linked when Inputs 1 2 are linked Phantom 2 Tone and HDD Toggles Input 2 phantom power Low cut 1 Backlight and Menu Toggles Input 1 high pass filter Low cuts 1 2 are linked when Inputs 1 2 are linked Low cut 2 Backlight and HDD Toggles Input 2 high pass filter Connect FireWire Stop and HDD Initiates F...

Страница 70: ... type connector 3 5 mm Master Output Bus tip signal L ring signal R sleeve signal ground Master Output Bus signal in an unbalanced consumer elec tronic level 3 5 mm Headphone tip signal L ring signal R sleeve signal ground mates with 3 5 mm TRS jack AES3id S PDIF Input center pin signal sleeve ground BNC female unbalanced coaxial connection 75 ohm connec tors recommended AES3id S PDIF Output cente...

Страница 71: ...ax 1 kHz 22 Hz 22 kHz BW gain control down 16 dBu input Gain input dBu to 20 dBFS Mic normal gain mode 24 3 67 4 dB Mic low gain mode 9 3 52 4 dB Mic normal fades to off gain mode off 0 67 4 dB Mic low fades to off gain mode off 0 52 4 dB Line 6 18 dB 0 1 dB increments Input Impedance Mic 7 5k ohm Line 20k ohm Input Clipping Level Mic input 5 dBu minimum normal gain mode gain control fully down Mi...

Страница 72: ...ntrol FireWire peripheral mode IEEE 1394a compliant 6 pin FireWire Windows 2000 XP Vista Mac OS X only C Link 6 wire modular input and output RS 232 machine control word clock time code transfer 744T Powering Internal Voltages 16 VDC regulated audio rails 5 VDC data 3 3 VDC data 1 5 VDC DSP core 48 VDC phantom power Power supply batteries operating cell removable 7 2 V nominal Sony M or L type Li ...

Страница 73: ...ith handles handy to store wallets keys and mobile phones handcrafted in China Wave Agent Beta WAV file librarian for Mac OS and Windows computers Wave Agent provides a comprehensive and indispensable range of tools for preparing audio files for problem free passage through complex production workflows XL 1394 The XL 1394 Power Filter is used when connecting bus powered disk drives DVD RAM and har...

Страница 74: ... Series Digital Recorders Protects the LCD glass from scratches and water Kit of four covers XL NPH NP type battery cup with 24 inch cable terminated in Hirose 4 pin locking DC connector HR10 7P 4P at equipment end XL RJ RJ 12 to RJ 12 for C Link to C Link 702 702T 722 and 744T recorder linking 12 inch XL SATA SATA Drive Interface provides an internal connection to 2 5 inch SATA Serial ATA hard dr...

Страница 75: ...ty 50 Hz to 10 kHz CISPR 22 EN55022 2003 Radiated and conducted emissions Class B EN61000 4 2 2001 IEC61000 4 2 2001 ESD 4 kV contact 8 kV air discharge EN61000 4 3 2001 IEC1000 4 3 2001 Radiated RF immunity 10 V m 80 1 kHz amplitude modulation EN61000 4 4 2001 IEC61000 4 4 2001 AC power ports EFT Burst I O lines 0 25 kV to 1 0 kV power line 0 5 kB 1 kV EN61000 4 4 2001 IEC61000 4 4 2001 EFT Burst...

Страница 76: ...RE PRODUCT like any other copyrighted material except that you may make copies as only provided below You may not copy the printed materials accompanying the SOFTWARE PRODUCT Restrictions on use Licensee may not distribute copies of the SOFTWARE or accompanying materials to others Licensee may not modify adapt translate reverse engineer decompile disassemble or create derivative works based on the...

Страница 77: ...Y OR OTHER SIMILAR AUDIO OR VIDEO DEFECTS ARISING FROM RELATED TO OR OTHERWISE ATTRIBUTABLE TO THE PRODUCTS OR THE END USER S USE OR OPERATION THEREOF REGARDLESS OF WHETHER SUCH DAMAGES ARE CLAIMED UNDER CONTRACT TORT OR ANY OTHER THEORY CONSEQUENTIAL DAMAGES FOR WHICH SOUND DEVICES SHALL NOT BE LIABLE SHALL INCLUDE WITH OUT LIMITATION LOST PROFITS PENALTIES DELAY DAMAGES LIQUIDATED DAMAGES AND OT...

Страница 78: ...ons do not permit the exclusion or limitations set forth above they may not apply in all cases For all service including warranty repair please contact Sound Devices for an RMA return mer chandise authorization before sending your unit in for repair Product returned without an RMA number may experience delays in repair When sending a unit for repair please do not include ac cessories including SSD...

Страница 79: ......

Страница 80: ...722 rev 2 67 Printed in U S A ...

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Sound Devices 722, Руководство пользователя

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