FOR-A UFM-30MUX Скачать руководство пользователя страница 34

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8-2. Digital Output Level versus Analog Input Level

Analog Input Level parameters: ANALOG INPUT LEVEL (See section 6-1-4)
Digital Reference Level parameters: REF LEVEL (See section 6-5-5)



If the digital reference level is set to -20dBFS:

Analog Input Level setting (dB)

Analog

input
level

0dB

≒

0.775V(rms)



If the digital reference level is set to -18dBFS:

Analog Input Level setting (dB)

Analog

input
level

0dB

≒

0.775V(rms)

-20

-10

-4

+10

-20

-20dBFS -30dBFS -36dBFS -40dBFS -44dBFS -48dBFS -50dBFS

-10

-10dBFS -20dBFS -26dBFS -30dBFS -34dBFS -38dBFS -40dBFS

-4

-4dBFS

-14dBFS -20dBFS -24dBFS -28dBFS -32dBFS -34dBFS

0dBFS

-10dBFS -16dBFS -20dBFS -24dBFS -28dBFS -30dBFS

CLIP

-6dBFS

-12dBFS -16dBFS -20dBFS -24dBFS -26dBFS

CLIP

-2dBFS

-8dBFS

-12dBFS -16dBFS -20dBFS -22dBFS

+10

CLIP

0dBFS

-6dBFS

-10dBFS -14dBFS -18dBFS -20dBFS

-20

-10

-4

+10

-20

-18dBFS -28dBFS -34dBFS -38dBFS -42dBFS -46dBFS -48dBFS

-10

-8dBFS

-18dBFS -24dBFS -28dBFS -32dBFS -36dBFS -38dBFS

-4

-2dBFS

-12dBFS -18dBFS -22dBFS -26dBFS -30dBFS -32dBFS

CLIP

-8dBFS

-14dBFS -18dBFS -22dBFS -26dBFS -28dBFS

CLIP

-4dBFS

-10dBFS -14dBFS -18dBFS -22dBFS -24dBFS

CLIP

0dBFS

-6dBFS

-10dBFS -14dBFS -18dBFS -20dBFS

+10

CLIP

-4dBFS

-8dBFS

-12dBFS -16dBFS -18dBFS

USO

RESTRITO

Содержание UFM-30MUX

Страница 1: ...OPERATION MANUAL UFM 30MUX 3G HD SD Digital Audio Multiplexer UFM 3MUXAI 1st Edition Rev 2 USO RESTRITO...

Страница 2: ...7 Added no signal indication in SDI AUDIO IN SYNC Added no signal indication in SDI AUDIO IN PCM Added no signal indication in AES IN SYNC Added no signal indication in AES AUDIO IN PCM Spec details a...

Страница 3: ...re consumables and when they should be replaced refer to the specifications at the end of the Operation Manual Since the service life of the consumables varies greatly depending on the environment in...

Страница 4: ...supplier immediately UFM 30MUX box ITEM QTY REMARKS UFM 30MUX 1 set Front module 1 Rear module 1 Operation Manual 1 This manual UFM 3MUXAI box Analog Input Option ITEM QTY REMARKS UFM 3MUXAI 1 set Fro...

Страница 5: ...16 4 3 Menu List 18 5 Operation Examples 21 5 1 AES CH1 4 SDI EMB CH1 4 21 5 2 SDI EMB GRP1 SDI EMB GRP2 22 5 3 Synchronous Asynchronous Audio Mapping 23 6 Menu Details 24 6 1 Input Menu 24 6 1 1 SDI...

Страница 6: ...YNC 30 6 6 9 AES AUDIO IN PCM 30 6 6 10 SLOT 30 6 6 11 OPTION 30 6 6 12 VERSION 30 7 Workflow Block Diagrams 31 7 1 AUDIO Processing 31 7 2 TIME CODE Processing 31 7 3 MINIMUM DELAY 32 8 UFM 3MUXAI Ca...

Страница 7: ...erts analog input audio 4 stereo pairs to digital audio signals and embeds them into the SDI output stream from the UFM 30MUX 1 2 Features Accepts an SDI stream and 4 pair 8ch AES EBU input and output...

Страница 8: ...rol Used to perform menu settings Rear Panel 1 2 3 No Name Description 1 3G HD SD SDI INPUT Used to input serial digital component video 2 3G HD SD SDI OUTPUT Used to output serial digital component v...

Страница 9: ...2 3 No Name Description 1 POWER LED Displays the power status 2 ANALOG AUDIO IN Used to input analog audio See section 3 3 1 Analog Audio Connection 3 LTC IN Used to input LTC time code LTC IN ANALOG...

Страница 10: ...XAI on the UFM 30MUX card as shown in the figure below Then connect the UFM 30MUX and UFM 3MUXAI front modules with the supplied flat cable Bend the flat cable as shown in the figure below IMPORTANT M...

Страница 11: ...e set consists of a front and rear module Be sure to install the front and rear modules in the same slot positions UF 106B front panel UF 112 front panel IMPORTANT Refer to the UF 106B or UF 112 Opera...

Страница 12: ...IN IMPORTANT The UFM 30MUX and UFM 3MUXAI front modules must be connected using the supplied flat cable 3 3 1 Analog Audio Connection For balanced audio signals connect the hot cold and shield conduct...

Страница 13: ...H4 R COM 3 CH4 L 4 CH3 R 5 CH3 R COM 6 CH3 L 7 CH2 R 8 CH2 R COM 9 CH2 L 10 CH1 R 11 CH1 R COM 12 CH1 L 13 NC 14 CH4 R 15 CH4 L 16 CH4 L COM 17 CH3 R 18 CH3 L 19 CH3 L COM 20 CH2 R 21 CH2 L 22 CH2 L C...

Страница 14: ...al an error message will be displayed See the table below R E A D Y SDI status display Description READY SDI signal is present NO SIG No SDI signal is present CRC ERR A CRC error is detected OP ERR An...

Страница 15: ...e Moving between items or levels Input Mapping SDI SYNC SDI MAP Group1 CH1 Auto SDI CH1 Output EMB THRU CH1 2 Stereo etc etc etc etc Turn Control Press To select an item in each level turn the Control...

Страница 16: ...CH5 SDI CH1 AES CH1 AES CH2 AES CH3 1 Turn the control knob to select the Mapping menu M a p p i n g 2 Press the control or move the switch down to go to the parameter level When SDI MAP is displayed...

Страница 17: ...l C H 2 To set other channels in the same parameter repeat Steps 3 to 6 To set another menu parameter move the switch up once or twice then select a menu and or parameter select a channel then set its...

Страница 18: ...nel Setting Refer to Full name Menu name SDI IN SYNC MODE SDI SYNC Group1 to 4 Auto Sync Async 6 1 1 AES IN SYNC MODE AES SYNC CH1 4 CH5 8 SRC On Sync Async 6 1 2 SDI IN PCM MODE SDI PCM Group 1 to 4...

Страница 19: ...SEL AES Analog 6 4 2 System Menu Parameter Setting Refer to Full name Menu name SDI BYPASS SDI BYPS Operate Bypass 6 5 1 SDI LOCK MODE SDI Lock Auto Internal 6 5 2 TV SYSTEM Format See the Format sett...

Страница 20: ...roup 1 Group 2 Group 3 Group 4 4oooo 1 8ooxx 5 12xxxo 9 16xxxx13 6 6 3 SDI AUDIO IN SYNC SDI Sync G4aassG1 6 6 4 SDI AUDIO IN PCM SDI PCM G4ppnpG1 6 6 5 LTC IN ON OFF LTC In SDI AES ANA On Off 6 6 6 A...

Страница 21: ...ls Embed or Through should be selected for all groups Adjustable Parameters Menu Parameter Channel Default Setting Description Refer to Input AES SYNC CH1 4 SRC On Allows you to select Sync or Async f...

Страница 22: ...o Group 2 6 3 1 System SDI BYPS Operate default Performs audio embedding 6 5 1 For SD SDI signals Embed or Through should be selected for all groups Adjustable Parameters Menu Parameter Channel Defaul...

Страница 23: ...nnels are mapped on a per channel basis and some audio channels are changed from synchronous to asynchronous during processing the audio channels may play out improperly or noisily In such case verify...

Страница 24: ...Processes audio in synchronous mode Async Processes audio in asynchronous mode If Sync or Async is selected it is also set in the asx of the UDW bits in output audio NOTE Asynchronous audio mapping c...

Страница 25: ...ut level settings 20dB 10dB 4dB 0dB 4dB 8dB 10dB Analog audio impedance and balance unbalance can be selected using jumpers on the UFM 3MUXAI front module See section 8 1 UFM 3MUXAI FRONT CARD 6 1 5 S...

Страница 26: ...R CH Outputs R CH audio for both L and R L R Outputs L and R mixed audio monaural for both L and R L Mute Mutes L CH audio R Mute Mutes R CH audio 6 3 3 SDI OUT RESOLUTION Parameter Channel Default De...

Страница 27: ...AES CH7 8 can be selected on the front panel See section 2 1 UFM 30MUX 6 5 System Menu 6 5 1 SDI BYPASS Parameter Default Description SDI BYPS Operate Selects whether the SDI input is processed or byp...

Страница 28: ...audio channel mapping is unavailable See section 7 3 MINIMUM DELAY Off Sets the SDI I O delay time to normal 1H Audio channel mapping is available 6 5 5 REF LEVEL Parameter Default Description REF LV...

Страница 29: ...on each channel 4oooo 1 CH4 to 1 status 8ooxx 5 CH8 to 5 status 12xxxo 9 CH12 to 9 status 16xxxx13 CH16 to 13 status o Audio present x Audio absent 6 6 4 SDI AUDIO IN SYNC Parameter Description SDI S...

Страница 30: ...us s Synchronous x No signal 6 6 9 AES AUDIO IN PCM Parameter Description AES PCM Displays the PCM non PCM information of AES audio input to each channel pair 78ppnp12 AES 7 8 to 2 1 status p PCM n No...

Страница 31: ...3 PLL SYNC generator 6 5 2 4 SDI AUDIO input 6 1 1 6 1 3 6 1 5 6 6 3 6 6 4 6 6 5 5 AES AUDIO input 6 1 2 6 1 3 6 1 5 6 6 7 6 6 8 6 6 9 6 ANALOG AUDIO input 6 1 4 6 1 5 6 5 5 7 Channel mapping 6 2 1 6...

Страница 32: ...nput process 1kHz TEST SG MAPPING EMB Output process Available Menu Parameters in Minimum Delay mode Section Menu Parameters 6 1 2 AES IN SYNC MODE 6 1 3 AES IN PCM MODE 6 1 4 ANALOG INPUT LEVEL 6 1 5...

Страница 33: ...nput impedance 600 ohm 1 2 Short factory default Hi impedance 2 3 Short JP16 CH4 R JP12 CH4 L JP15 CH3 R JP11 CH3 L JP8 CH2 R JP4 CH2 L JP7 CH2 R JP3 CH2 L 2 UNB BAL Selects balanced or unbalanced ana...

Страница 34: ...dBFS 10 10dBFS 20dBFS 26dBFS 30dBFS 34dBFS 38dBFS 40dBFS 4 4dBFS 14dBFS 20dBFS 24dBFS 28dBFS 32dBFS 34dBFS 0 0dBFS 10dBFS 16dBFS 20dBFS 24dBFS 28dBFS 30dBFS 4 CLIP 6dBFS 12dBFS 16dBFS 20dBFS 24dBFS 26...

Страница 35: ...o the SDIinput format See section 6 5 3 Cannot map audio channels Is System SDI BYPS SDI BYPASS set to Bypass See section 6 5 1 Set to Operate Is System MIN DLY MINIMUM DELAY set to ON See section 6 5...

Страница 36: ...group SD SDI Number of channels Sampling bit rate Sampling frequency 16 16 20 bit 48 kHz Synchronous only AES EBU Unbalanced 75 BNC x 4 Number of channels Sampling bit rate Sampling frequency 8 ch 16...

Страница 37: ...gain 20 to 20 dB adjustable in 0 1dB steps Max output level 24 dB Balanced 18dB Unbalanced Sampling frequency 48 kHz synchronized with video Quantization bit 24 bit 16 20 24 bit selectable when in emb...

Страница 38: ...38 10 2 External Dimensions 10 2 1 UFM 30MUX All dimensions in mm USO RESTRITO...

Страница 39: ...39 10 2 2 UFM 3MUXAI All dimensions in mm USO RESTRITO...

Страница 40: ...USO RESTRITO...

Страница 41: ...quipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause...

Страница 42: ...5V 2A2 Canada Phone 1 416 977 0343 Fax 1 416 977 0657 FOR A Latin America the Caribbean 5200 Blue Lagoon Drive Suite 760 Miami FL 33126 USA Phone 1 305 931 1700 Fax 1 305 264 7890 FOR A Europe S r l V...

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