Lexicon PCM96 Uživatelský manuál

-ÕÀÀÕ`

4 Do not remove the Compact Flash card when this LED is lit.9. Power ButtonPress to turn the PCM96 Surround on or off.10. DisplayThis high resolution,

5 the ReAR PANeL - dIGItAL ModeL 1. POWER JACKStandard 3-pin IEC power connector. 100-240V, 50-60Hz automatic switching to correct voltage range.2. E

6

7 the ReAR PANeL - dIGItAL ANd ANALoG ModeL 1. POWER JACKStandard 3-pin IEC power connector. 100-240V, 50-60Hz automatic switching to correct voltage

8

9 USING the PcM96 SURRoUNd PoWeRING UP the PcM96 SURRoUNdPlug in the power cord.1. Press the Power button.2. The Lexicon3. ® logo appears, and remains

10 SeLectING yoUR AUdIo SoURce ANd cLocK SoURcePress the Machine button until the words “System View” appear in the 1. Display. 1:ConcertHall-&g

11 System Presets and Machine Presets also have User and Card categories, where you can access user-edited presets. Presets in the User category are s

12 Note that pressing the Back button or the Select knob have different results depending on what kind of preset is loaded. The following diagram show

13 0:Med Hall1:PreDelay :14ms2:MidRT :1.59s3:RvbOutFreq :4750.0Hz0:Med Hall1:PreDelay :14ms2:ReverbTime :1.59s3:RvbOutFreq :4750.0Hz48Configur

IMPORTANT SAFETY INSTRUCTIONSWARNING FOR YOUR PROTECTIONPLEASE READ THE FOLLOWING:KEEP THESE INSTRUCTIONSHEED ALL WARNINGSFOLLOW ALL INSTRUCTIONSTHE A

14 StoRING A PReSetOnce you’ve edited a preset, you can store it on the PCM96 Surround (in the User category) or on a Compact Flash card (in the Card

15 INItIALIzING/FoRMAttING A coMPAct FLASh cARdTo initialize or format a Compact Flash card:Press the Back button until the Preset screen appears.1. P

16 dSP coNFIGURAtIoNSThe PCM96 Surround processor can be divided in up to four virtual machines, each of which can run its own algorithm. This lets yo

17 When dealing with true surround source material, the choice of configu-ration is simple--choose the 4-in or 5-in version. The algorithms are all de

18 cAScAde SteReo The left and right signals are processed together in one virtual machine, and the resulting signal is sent to a second virtual mach

19 SINGLe tWo IN FIVe oUt Two signals are processed by one virtual machine, and output as five signals.SINGLe FIVe IN FIVe oUt Five signals are proc

20 the PcM96 SURRoUNd PLUG-INThe plug-in lets you add PCM96 Surround reverbs and effects to projects on your Digital Audio Workstation (DAW). INStALLI

21 Click the single down arrow in the lower right corner to open the second plug-in control area. In the second control area, you can adjust the soft

22 In the third control area (located at the bottom of the plug-in), you can adjust all the parameters in the preset by clicking on and moving the sli

23 LocateClick to make the PCM96 Surround display flash, so you can easily find the curently selected PCM96 Surround in a large rack full of PCM96 Sur

IMPORTANT SAFETY INSTRUCTIONSDECLARATION OF CONFORMITYManufacturer’s Name: Lexicon®Manufacturer’s Address: 8760 S. Sandy Parkway Sandy, Utah

24 NetWoRKINGThis section provides a step-by-step guide on how to properly connect the PCM96 Surround to a Local Area Network (LAN) for several differ

25 SUbNetA small network within a larger network. For example, a TCP/IP network might be a subnet of a venue’s network, which could include computers

26 VIRtUAL PRIVAte NetWoRKS (VPN)Virtual private networks (VPN) provide an encrypted connection (or tunnel) between networks or between a network and

27 your firewall to allow the System Architect software and/or port 3804 tcp and udp to pass through the firewall.etheRNet LINKMake sure that you have

28 SySteM MeNUThe System Menu lets you adjust several settings in the PCM96 Surround. To access the System Menu, press the Select knob while a System

29 Confidence Error - “0” indicates no problem. “1” indicates the PCM96 Surround is detecting excessive jitter or noise on the digital audio line. No

30 Base ChannelSelect the connected MIDI device’s base channel here. Choose from 0-15.Bank DumpLets you copy an entire bank of presets from the PCM96

31 MAchINe MeNUThe Machine menu lets you adjust settings for a single virtual machine. To access the Machine menu, press the Select knob while a Machi

32 USING MIdIThe MIDI Control menu is where all MIDI related control is changed. See page 24 for information about the MIDI Control menu. MIdI IMPLeM

33 Now the PCM96 Surround unit is identified by the selected base channel, and virtual machines 1, 2, 3, and 4 within the PCM96 Surround are identi-fi

WarrantyThis warranty is valid only for the original purchaser and only in the United States. If outside the United States please contact the local Le

34 loads whenever those actions are performed via the front panel controls.SoFt RoW PARAMeteR/MIdI cc MAPSoft Row Parameter MIDI CCParameter #1 CC

35 MIdI SySex IMPLeMeNtAtIoNcoMMANd 0: ReQUeSt PReSet dUMPWhen this command is received by the PCM96 Surround, it will respond with a preset dump of t

36 coMMANd 2: ReQUeSt PReSet bANK dUMPWhen this command is received by the PCM96 Surround, it will respond with a series of preset dumps for all prese

37 the ALGoRIthMSchAMbeR (SURRoUNd, SteReo ANd MoNo)Chamber is a complex miniature-space effect resembling an echo chamber at its smaller settings and

38 Random Delays are similar to Simple Delays, but are especially useful for:• Multitap Tape LoopsFeedback can be used to recirculate delays. Appropr

39 RANdoM hALL (SURRoUNd, SteReo ANd MoNo)Random Hall is a hall effect with gradual build-up, well suited to complex sounds like orchestral music. It

40 ReSoNANt choRdS (SURRoUNd, SteReo ANd MoNo)The Resonant Chord algorithm uses impulsive energy at the inputs to excite six resonant voices (notes).

41 round-robin. For example, if MIDI note numbers are used to assign pitch, the resonators will constantly be re-tuned to the pitches of the last six

42 sets themselves may be loaded into either type of machine, with the appro-priate number of voices appearing. Every effort is made to make the facto

43 the PARAMeteRSThe PCM 96 contains hundreds of presets, covering just about every pos-sible need. But you can refine and customize any preset by adj

INtRodUctIoN ... 1the FRoNt PANeL ...

44 Category (Room)This parameter lets you select a specific category from which a room response may be chosen. Changes here have a direct effect on th

45 FeedbackThis controls the amount of echo output that is fed back to the input of the echo buffer. The actual feedback level is modified by the Mast

46 This tells the shifter the lowest frequency that it may be required to shift. As a general rule of thumb, this should be set in the higher part of

47 there may be one or more reflection delays for each input channel. Some of the delays may mix their outputs to the same channel (left to left) and

48 Reverb Spin (Spin)This is usually simply called spin. It controls the speed of the reverb random-izer. Spin is also connected with the Reverb Wande

49 Tip: Shape will not have this effect if spread is at its minimum value. But even then, it can make a difference. In this case, it affects reverb ti

50 components of the reverb except for early reflections, etc.) is passed through a simple 2x2 matrix. This provides an encoding of the tail that dram

51

52

53 PcM96 SURRoUNd SPecIFIcAtIoNSANALoG INPUtSConnectors One 25-pin Dsub female connectorImpedance 20K Ohm, balanced Level (for 0dBFS) +4dBu mode:

How to Assign a Base Channel to the PCM96 Surround ... 27Channel Map (How Channel

54 cLocK JItteRIntrinsic Exceeds AES3 Amendment 1Jitter Gain Exceeds AES3 Amendment 1coNtRoL INteRFAceSMIDI ** In/Out/Thru**supports program change

55 dIMeNSIoNSRack Units 1USize 19.0” W x 1.75” H x 16” D (483mm x 44.5mm x 317.5mm)Weight 14.25 lbsReGULAtoRy APPRoVALSFCC Class ACE EN55103-1

56 P/N DB-XMtF-4-ROHSMIdI IMPLeMeNtAtIoN chARtFunction Transmitted Recognized RemarksBasicChannelDefaultChangedXX1-16XMode DefaultMessagesAlteredX

57

Harman Music Group8760 South Sandy Parkway | Sandy, Utah 84070 U.S.A.Phone: (801)-568-7660 | Fax: (801)-568-7662PCM96 SurroundQuestions or comments?

1 INtRodUctIoNCongratulations and thank you for purchasing the PCM96 Surround Reverb/Multi Effects Processor! Building on the success of the PCM96, th

3 the FRoNt PANeL 1. Gain LEDsEach row of Gain LEDs indicates input signal strength of each of the PCM96 Surround’s inputs. If the Audio Source is se