Extron electronics SSP 7.1 User Manual
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Extron electronics SSP 7.1 User Manual

7.1 channel surround sound processor
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User Guide
Audio Products
SSP 7.1
7.1 Channel Surround Sound Processor
68-1339-01 Rev. D
12 17

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  • Page 1 User Guide Audio Products SSP 7.1 7.1 Channel Surround Sound Processor 68-1339-01 Rev. D 12 17...

  • Page 2: Safety Instructions

    Safety Instructions Istruzioni di sicurezza • Italiano Safety Instructions • English WARNING: This symbol, , when used on the product, is intended AVVERTENZA: Il simbolo, , se usato sul prodotto, serve ad to alert the user of the presence of uninsulated dangerous voltage avvertire l’utente della presenza di tensione non isolata pericolosa within the product’s enclosure that may present a risk of electric shock.
  • Page 3 All trademarks mentioned in this guide are the properties of their respective owners. The following registered trademarks®, registered service marks(SM), and trademarks(TM) are the property of RGB Systems, Inc. or Extron Electronics (see the current list of trademarks on the Terms of Use page at www.extron.com):...
  • Page 4 FCC Class A Notice NOTE: This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

  • Page 5: Conventions Used In This Guide

    Conventions Used in this Guide Notifications In this user guide, the following are used: CAUTION: Risk of minor personal injury. Risque de blessure mineure. ATTENTION : ATTENTION: • Risk of property damage. • Risque de dommages matériels. NOTE: A note draws attention to important information. Software Commands Commands are written in the fonts shown here: ^AR Merge Scene,,Op1 scene 1,1 ^B 51 ^W^C...
  • Page 7 Contents Introduction Reference Material ............1 ..........52 About the SSP 7.1 ..........1 Source Formats ............52 SSP 7.1 Features ............2 Surround Channel Information ......52 Dolby Digital Source Formats ( D) ....54 DTS Source Formats (DTS) .......55 Panel Features ............4 PCM Digital Source Format (PCM) ....56...
  • Page 8 SSP 7.1 • Contents viii...

  • Page 9: Introduction

    Unless otherwise specified, references in this manual to the SSP 7.1, “sound processor,” or “surround sound processor” all refer to the SSP 7.1 unit. About the SSP 7.1 The SSP 7.1 is a 7.1 channel surround sound processor with four digital inputs and one analog input.

  • Page 10: Ssp 7.1 Features

    The mono source can be left, right, or a mix summed of the two. Automatic surround sound format detection and decoding — The SSP 7.1 • automatically detects the format of the incoming audio signal, and then applies the user- defined decoding so that signals are sent to the appropriate outputs.
  • Page 11 The SSP 7.1 also offers the option to use an external source for test signals, which can then be directed to any speaker, or all speakers in sequence.

  • Page 12: Panel Features

    Ring Do not tin the wires! Sleeve Sleeves Sleeve Ring Unbalanced Stereo Input Balanced Stereo Input Ring Sleeve Sleeve Unbalanced Mono Input Balanced Mono Input (high impedance) Figure 3. Wiring for Analog Input (Input 5) SSP 7.1 • Panel Features...
  • Page 13 (or the 2.5 mm tip-ring-sleeve (TRS) mini jack plug on the front panel). Figure 5. RS-232 Connector For more information about the SSP 7.1 Setup and Control Software, see page 20. For more information about Commands, see page 67. SSP 7.1 • Panel Features...

  • Page 14: Front Panel Features

    Commands, see page 67. NOTE: Both the rear panel RS-232 port and the front panel configuration port can be used at the same time. Neither has precedence. The SSP 7.1 responds to commands in the order received. Source Format Input Source format indicator — The bank of four LEDs identify the format of the audio input.

  • Page 15: Mode Override Selection

    2-channel digital source formats (PCM, Dolby Digital 2/0, Dolby Digital 2/0 Surround, DTS 2-Channel) to output up to 7.1 channels. It is further defined by control software as either DTS Neo:6 Cinema (default) or DTS Neo:6 Music. SSP 7.1 • Panel Features...

  • Page 16: Input Selection

    They support Dolby Digital and DTS source formats. NOTE: For digital inputs, if there is no valid clock signal at the input and no lock is achieved, the LED associated with the source blinks twice per second. SSP 7.1 • Panel Features...

  • Page 17: Mute Output

    The standard and factory resets are performed using SIS commands (see the System Reset the SIS commands on page 82). To perform a complete system reset, press and hold the button while shutting Mode Override off and restoring power. SSP 7.1 • Panel Features...

  • Page 18: Volume Adjustment

    LED to light but is audible. If using a mono mode, it is recommended that the input gain be reduced by 9 dB below clipping to prevent clipping from occurring. SSP 7.1 • Panel Features...
  • Page 19 No LEDs lit; 0 dB Table 2. Gain Level and Lighting of LED Bar The analog input gain can also be controlled using the SSP 7.1 Setup and Control Software (see Master volume and mute on page 26) Front Panel Security Lockout (Executive Mode) When the front panel is locked, the user cannot make any changes from the front panel (except disabling the security lockout).

  • Page 20: Setup

    NOTE: All speakers should be angled inwards so that they face towards the listener. 0° 22° 30° 90° 110° Figure 11. Five Speaker Setup See a list of Speaker Abbreviations on the next page. SSP 7.1 • Setup...
  • Page 21 CB = center back (six speaker setup only) L = left LB = left back (seven speaker setup only) LS = left surround R = right RB = right back (seven speaker setup only) RS = right surround SW = subwoofer SSP 7.1 • Setup...

  • Page 22: Bass Management

    Small Bass management is on for that speaker. The output to each speaker (other than the subwoofer) is limited to frequencies above the crossover frequency. By default, center and surround speakers are set to Small SSP 7.1 • Setup...
  • Page 23 (except for the center speakers) if a subwoofer is not present. Large The crossover frequency can be adjusted within the range of  Hz to  Hz, with a default setting of Hz. Speakers set to Small (see Speaker Size Settings) play only signals above the set frequency. SSP 7.1 • Setup...

  • Page 24: Speaker Delay Settings

    . By default, the test signal is switched Source Pink Noise — Pink noise is a random signal, generated by the SSP 7.1, with all audio frequencies present. It provides equal energy per octave to provide a flat response over all frequencies.

  • Page 25: Listening Mode Settings

    The default setting for DTS Neo6: Music is . The default for DTS Neo6: Cinema is SSP 7.1 • Setup...

  • Page 26: Dynamic Range Compression Control

    18. Bass — The bass control regulates the amount by which low frequency signals are boosted or cut (see figure below). It is applied to outputs for all speakers, including the subwoofer. Figure 15. Bass Range SSP 7.1 • Setup...

  • Page 27: Volume Output

    Resonance reduction — Reduces the level at specific frequencies that are too loud. Speaker compensation — Compensates for peaks and dips in individual speaker output response. Tonal enhancement — Increases the level of frequencies within a broad or narrow range that sound too quiet. SSP 7.1 • Setup...

  • Page 28: Setup And Control Software

    Click the Live button and, when the pop-up appears, select Synchronize with Device Push the data from this configuration to device, overwriting any data currently in it. option. SSP 7.1 • Setup and Control Software...

  • Page 29: Live And Emulate Modes

    Disconnect (F6) When you switch from Emulate to Live mode, you are prompted to synchronize the settings in the SSP 7.1 Control and Setup Software with the current configuration in the SSP 7.1 device. Select to overwrite the configuration in the device with the software settings made in...

  • Page 30: Running The Ssp 7.1 Setup And Control Software

    To start the program, click on the desktop icon or click on the Windows button and select Start . When the program launches, the All Programs > Extron Electronics > SSP7.1 > SSP7.1 dialog box (shown below) opens. Connect to device? To work offline in Emulate mode, select the checkbox.

  • Page 31: Main Tab

    The currently selected input is shown in blue, the other sources are shown in gray. For further information about the input sources, see Source Formats on page 52. Figure 22. Main Tab — Input Selection SSP 7.1 • Setup and Control Software...
  • Page 32 — These buttons allow a choice of , or . The default Minimum Maximum setting is . For more information see Dynamic Range Compression Control on page 18. Figure 25. Dynamic Range Compression SSP 7.1 • Setup and Control Software...
  • Page 33 = low frequency effect (primarily used for subwoofer channel output) • For more information about configuring the Source Format from the SSP 7.1 front panel, see page 6. To understand more about Source Formats, see page 52. SSP 7.1 • Setup and Control Software...
  • Page 34 5 dB steps. Mute button toggles between muting or unmuting all channel outputs. NOTE: Moving the volume or the analog gain sliders, or switching inputs disables the mute function and restores the volume settings. SSP 7.1 • Setup and Control Software...

  • Page 35: Speaker Setup Tab

    Large • — Bass management is on. Small • (Surround speakers only) — No signal is sent to the output for that channel, None • effectively removing the speaker from the current configuration. SSP 7.1 • Setup and Control Software...

  • Page 36: Speaker Configuration

    RB speakers, but not the CB speaker, are shown (7.1 setups). Input and Output information bar Input and Output information panel is available from all GUI tabs and is described in detail starting on page 25. SSP 7.1 • Setup and Control Software...
  • Page 37 Speakers that are not available in the current configuration are not displayed. When the back surround is set to one speaker, the right back speaker is unavailable and the left back speaker is renamed as the center back. SSP 7.1 • Setup and Control Software...
  • Page 38 Right Surround 0.0 ms 0.0 ms 4.4 ms 4.4 ms Left Back Subwoofer Right Back 0.0 ms 0.0 ms 0.0 ms 1.8 ms 3.6 ms 1.8 ms Figure 35. Calculated Delay — Values Pending SSP 7.1 • Setup and Control Software...
  • Page 39 Enter the appropriate value for each input in the corresponding Figure 37. Lip Sync Offset lip sync offset box. This delay is added to every available speaker to resynchronize the video and audio signals. SSP 7.1 • Setup and Control Software...
  • Page 40 . The Dolby Noise and Pink Noise test signals are generated by the SSP 7.1. NOTE:   selection is normally used Active Input with an analog source on input 5. The output must be Figure 39. Select Signal Type set to Mono to All SSP 7.1 • Setup and Control Software...
  • Page 41 Select the Override Preferences Tab (see page 42) and select the input source. For selectable mode To All choose the override Mono to All On the front panel of the SSP 7.1, use the button (see figure , on Mode Override...
  • Page 42 41. Click in the Select Signal area to switch off the test signal Type and end the test sequence. Figure 42. Manual Test SSP 7.1 • Setup and Control Software...

  • Page 43: Output Trim

    3. This is the adjustment that must be made to the output trim for that channel. Channel SPL Reading Output Trim Adjustment (dB) (zero reference channel) Table 4. Output Trim Adjustment SSP 7.1 • Setup and Control Software...
  • Page 44 All the properties of the SSP 7.1 parametric EQs can be defined by the user. Speaker selection Select the speaker to be configured from the drop-down menu.
  • Page 45 (see the next page) are updated to reflect the changes. In figure 47 below, the adjustment handles for EQ 3 are shown. The selected EQ is highlighted at the top of the graph. Figure 47. Graph for EQ Band 3 SSP 7.1 • Setup and Control Software...
  • Page 46 Figure 50. Test Signals Input and Output information bar Input and Output information panel is available from all GUI tabs and is described in detail starting on page 25. SSP 7.1 • Setup and Control Software...

  • Page 47: Listening Mode Setup Tab

    The options are: For Input 1 (Optical) • For Input 2 (Optical) • For Input 3 (Coax) • For Input 4 (Coax) • For Input 5 (Analog) • Figure 52. Input Channel Selection SSP 7.1 • Setup and Control Software...
  • Page 48 When a listening mode that sums the left and right channels is applied, clipping is possible on the summed channels. Instances of this include applying Mono Mono to All listening modes to a stereo source. PL II/IIx SSP 7.1 • Setup and Control Software...
  • Page 49 When there is no source, the box reads Selected Override No Override Input and Output information bar Input and Output information panel is available from all GUI tabs and is described in detail starting on page 25. SSP 7.1 • Setup and Control Software...
  • Page 50 Source Formats and Listening Modes with Different Speaker Setups (see page 65). Input and Output information bar Input and Output information panel is available from all GUI tabs and is described in detail starting on page 25. SSP 7.1 • Setup and Control Software...
  • Page 51 , the sound comes from the front right and left speakers. The default setting is (bold and underlined, as shown in figure 59). For more information, see Center Width control on page 59. SSP 7.1 • Setup and Control Software...
  • Page 52 ). The default is Front L+R Only Center Only Input and Output information bar Input and Output information panel is available from all GUI tabs and is described in detail starting on page 25. SSP 7.1 • Setup and Control Software...

  • Page 53: Drop-Down Menus

    Emulate mode. You may also use the <F6> key to switch from Live to Emulate. This option is not available in Emulate mode. For more information see Live and Emulate Modes Figure 64. Device Menu on page 21. SSP 7.1 • Setup and Control Software...
  • Page 54 The Firmware Loader application must be installed on your PC for this option to work. — The Reset option undoes any user changes and resets all values to the factory Reset... • defaults. SSP 7.1 • Setup and Control Software...
  • Page 55 Re‑enable Dialogs Com Port: COM1 all the dialog boxes that had been blocked. Baud Rate 38400 Connect Cancel Stop prompting me to connect upon startup Figure 70. Connect to device? Dialog Box SSP 7.1 • Setup and Control Software...
  • Page 56 — The Search Help option opens the help file with a search box, which allows • the user to find a specific topic in the file. — This option opens the Extron website home page (www.extron. Go to Extron.com • com) in your default web browser. SSP 7.1 • Setup and Control Software...

  • Page 57: Ssp 7.1 Setup And Control Software Help File

    Search Search Help Help the control software. This opens the help file search tool. Figure 74. SSP 7.1 Setup and Control Software Help File — Search SSP 7.1 • Setup and Control Software...

  • Page 58: Firmware Updates

    Firmware Updates NOTES: Ensure that you are using the latest versions of the SSP 7.1 Setup and Control • Software and firmware. To update firmware, install the Extron Firmware Loader on your PC. All three programs are available from the Extron website.
  • Page 59 Add Device... Firmware Loader window. Figure 77. Firmware Loader Main Window Click Begin When the transfer is complete, the panel shows and the Total Progress 100% Status column shows Complete SSP 7.1 • Setup and Control Software...

  • Page 60: Reference Material

    C represents the presence or absence of LFE ( = present; = none or absent). This is the discrete bass information, normally designated for use with the subwoofer channel, but may be mixed with other channels in the absence of a subwoofer. SSP 7.1 • Reference Material...
  • Page 61 The Blu-ray player should support S/PDIF connections that output Dolby Digital and DTS multichannel source formats, which are also embedded in the Blu-ray DVD and can be used to feed into the SSP 7.1 via a TOSLINK or coaxial connection. Table 6. Minimum Output Speaker Configurations SSP 7.1 • Reference Material...
  • Page 62 The back surround information is matrix-encoded onto the right and left surround channels of conventional Dolby 5.1 formats. If there is no back channel speaker, the information for that channel is played through the right and left surround speakers. SSP 7.1 • Reference Material...

  • Page 63: Dts Source Formats (Dts)

    SSP 7.1 Setup and Control Software. The SSP 7.1 Setup and Control Software also changes the text associated with the listening modes to reflect that DTS 96/24 is being output. SSP 7.1 • Reference Material...

  • Page 64: Pcm Digital Source Format (Pcm)

    Logic audio. Digital Inputs 1-4 only When the SSP 7.1 detects any two channel digital signal (including PCM, Dolby Digital 2/0, Dolby Digital 2/0 Surround, or DTS 2-Channel) the 2 CH LED is lit. Sampling Frequency The following table shows the most common sampling frequencies of digital inputs and the uses with which they are most often associated.

  • Page 65: Listening Mode Options And Usage

    This is the default mode for DTS-ES Matrix 6.1 source formats when the system is set up for 3.0 to 5.1. It can be used with this source format to play the audio without the matrix-encoded back channel information. SSP 7.1 • Reference Material...
  • Page 66 DVDs, and TV broadcasts. Logic steering techniques extend the impact of the sound track over a wider listening area. This listening mode creates a mono surround channel with a high frequency roll off above 7 kHz. SSP 7.1 • Reference Material...
  • Page 67 Both the Movie and Music modes produce up to seven full bandwidth matrixed channels for right and left back surround. NOTE: This listening mode is available only when the SSP 7.1 is set up for 6.0 to 7.1 channel outputs and a DTS Digital Surround source format is present. SSP 7.1 • Reference Material...
  • Page 68 When this control is set to , the matrixed information intended for the front left and front right output channel effects is fully attenuated, allowing the center channel to create a more centralized effect from the front channels. SSP 7.1 • Reference Material...

  • Page 69: Listening Modes Usage

    TV programs 3 to 5 matrixed, full-bandwidth Stereo music • • channels (C, LS/RS, and CB, if Video games • 6.1, or LB/RB, if 7.1) 1 subwoofer channel via DTS • Neo:6 bass management SSP 7.1 • Reference Material...
  • Page 70 All DVDs • • IIx Movie 5 discrete, full-bandwidth Some broadcast HDTV • channels (L/R, C, LS/RS) Some DBS • 1 or 2 matrixed, full-bandwidth • channels (CB or LB/RB) 1 discrete LFE channel (LFE) • SSP 7.1 • Reference Material...

  • Page 71: Listening Mode And Output Channels

    Large, Small or None (see “Speaker Size Settings” on page 15). denotes that surround back channel either outputs to LB only in 6.0 or 6.1 setups or to LB and RB equally in 7.0 or 7.1 setups. SSP 7.1 • Reference Material...
  • Page 72 Large, Small or None (see “Speaker Size Settings” on page 15). denotes that surround back channel either outputs to LB only in 6.0 or 6.1 setups or to LB and RB equally in 7.0 or 7.1 setups. Table 9. Listening Mode and Output Channels SSP 7.1 • Reference Material...

  • Page 73: Source Formats And Listening Modes With Different Speaker Setups

    Stereo to All Mono Mono Mono Mono to All Mono to All Dolby Digital 5.1 (default) Dolby Digital 5.1 (default) Dolby Digital EX Dolby Digital Pro Logic IIx Movie Dolby Digital Pro Logic IIx Music SSP 7.1 • Reference Material...
  • Page 74 Stereo (inputs 1-4 only) Stereo to All Stereo to All Mono Mono Mono Mono to All Mono to All DTS (default) DTS-ES Discrete (default) Table 10. Source Formats and Listening Modes with Different Speaker Setups SSP 7.1 • Reference Material...

  • Page 75: Sis Commands

    Both the rear panel RS-232 port and the front panel configuration port can be used at • the same time. Neither has precedence. The SSP 7.1 responds to commands in the order received. SIS commands consist of a string (one or more characters per command field). Unless otherwise stated, upper and lower case characters may be used interchangeably.
  • Page 76 Symbols Used in this Guide The SSP 7.1 can be controlled via a Telnet (port 23) connection using ASCII commands. The ASCII to hexadecimal (HEX) conversion table shown here is for use with the Command and Response Table for SIS Commands (see page 74).
  • Page 77 = DTS Neo:6 Cinema = DTS Neo:6 Music — Status = Not present or malfunction = present or OK — Internal temperature in °C — Speaker delay (default = on all channels) — Speaker group size SSP 7.1 • SIS Commands...
  • Page 78 = None = 3/0 = 1/0 = 3/0.1 = 1/0 .1 = 3/1 = 2/0 = 3/1.1 = 2/0.1 = 3/2 = 2/1 = 3/2.1 = 2/1.1 = 3/3 = 2/2 = 3/3.1 = 2/2.1 SSP 7.1 • SIS Commands...
  • Page 79 Eight digit representation with each position in the sequence representing a speaker. The speakers are listed in the same order as in = Unmuted = Muted For example, means the right front speaker and subwoofer are muted and all Mut 00100001 other speakers are unmuted. SSP 7.1 • SIS Commands...
  • Page 80 16000 Hz (filter — Parametric EQ filter trim adjustment range in dB ( dB in 1 dB steps; default 0 dB). X4& — Parametric EQ Q value, multiplied by 1000 (from 15000 ; default 2000). SSP 7.1 • SIS Commands...

  • Page 81: Error Messages

    ) in the command cannot be viewed or configured: attempting to do so produces an error message. Unsolicited Responses Some events trigger a response from the SSP 7.1 without an SIS command being entered: Event Response Audio Input Audio Input Source Change X2^] •...

  • Page 82: Command And Response Table For Sis Commands

    Unmute All specific channels had been muted prior to enabling , they lose their previous channel mute status — they are Mute All unmuted, along with all other channels, if the Unmute All command is issued. SSP 7.1 • SIS Commands...
  • Page 83 Subwoofer Output Set subwoofer off Sets subwoofer to off. J0SSP SspJ — Status = Off = On (default) Set subwoofer on Sets subwoofer to on. J1SSP SspJ View subwoofer control Shows subwoofer status. JSSP SspJ SSP 7.1 • SIS Commands...
  • Page 84 ; equivalent to 100 Hz) = 40-80 Hz in 5 Hz increments = 80-150 Hz in 10 Hz increments = 150-250 Hz in 25 Hz increments View crossover frequency X1&] View low frequency filter status FSSP SspF SSP 7.1 • SIS Commands...
  • Page 85 Set dimension front Sets dimension control to front. X2&] Z1SSP SspZ Set dimension back Sets dimension control to back. X2&] Z2SSP SspZ View dimension control Shows the current dimension control X2&] ZSSP SspZ status status. SSP 7.1 • SIS Commands...
  • Page 86 — Mono output = Center only Set mono output to l/r X3^] M2SSP SspM = Left + right channels only View current mono source X3^] Displays the current mono output MSSP SspM setting channel. SSP 7.1 • SIS Commands...
  • Page 87 = Dolby Pro Logic II/IIx Movie ( = Dolby Pro Logic II/IIx Music ( = DTS Neo:6 Cinema ( DTS NEO:6 TO ALL TO ALL = DTS Neo:6 Music ( = Stereo to All ( = Mono to All ( SSP 7.1 • SIS Commands...
  • Page 88 Hz (filter 3), Hz (filter 4), 1000  Hz (filter 5), 2000 Hz (filter 6), 4000 Hz (filter 7), 8000 Hz (filter 8), 16000 Hz (filter 9) — Parametric EQ Q value, multiplied by 1000 (from ; default 15000 2000 SSP 7.1 • SIS Commands...
  • Page 89 — Source format encoded channels: 0 = None, 1 = 1/0, 2 = 1/0.1, 3 = 2/0, 4 = 2/0.1, 5 = 2/1, 6 = 2/1.1, 7 = 2/2, 8 = 2/2.1, 9 = 3/0, 10 = 3/0.1, 11 = 3/1, 12 = 3/1.1, 13 = 3/2, 14 = 3/2.1, 15 = 3/3, 16 = 3/3.1 SSP 7.1 • SIS Commands...

  • Page 90: Setting Speaker Delay Settings Using Sis Commands

    The constant Vs (the speed of sound) is 0.343 m/ms or 1.12533 ft/ms. For SIS commands, the delay time must be converted to units of 0.1 ms: SIS Delay Time = Delay Time (per ms) x 10 SSP 7.1 • SIS Commands...

  • Page 91: Setting Up Test Sources With Sis Commands

    Mute the current output and unmute the next channel to test each output in turn. To end the session send the SIS command that turns off the test source ( X0TSTA and the SIS command that unmutes all channels ( SSP 7.1 • SIS Commands...
  • Page 92 Mute the current output and unmute the next channel to test each output in turn. To end the session, send the SIS command that turns off the test source ( X0TSTA and the SIS command that unmutes all channels ( SSP 7.1 • SIS Commands...

  • Page 93: Mounting

    Pay particular attention to supply connections other than direct connections to the branch circuit (such as the use of power strips). Rack Mounting Procedure Extron provides a range of rack-mounting kits (see www.extron.com). To mount the SSP 7.1 on a rack shelf, follow the instructions provided with the kit. Under-desk Mounting Extron provides a range of kits for mounting equipment under a desk or podium (see www.

  • Page 94: Glossary

    Lockout. External Source (Test Signal) — An external calibration source, is usually used to test specific decoding mode outputs. When the External Source option is chosen, the speakers that receive the test signal can be specified. SSP 7.1 • Glossary...
  • Page 95 Front Panel Security Lockout — When Front Panel Security Lockout is enabled, the front panel is locked and the user is unable to make any changes from the front panel (except disabling the lockout). It does not block changes made using SIS commands or the SSP 7.1 Setup and Control Software.

  • Page 96: Index

    Dolby Digital 5.1 1, 6, 54, 57, 61, 64, 65 SIS 80 Dolby Digital EX 58, 62, 64 Dolby Digital Pro Logic IIx Movie 59, 62, 64 Dolby Digital Pro Logic IIx Music 59, 62, 64 Dolby Digital Source Formats 54 SSP 7.1 • Index...
  • Page 97 Speaker Equalization Tab 36 Input status 25 Speaker Setup 12, 27, 28 SIS 75 Speaker Size Settings 14, 27 SSP 7.1 Setup and Control Software LED Bar 10, 11 About 48 Lip sync offset 16 Help File 48 Listening Mode 57...
  • Page 98 Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality, performance, merchantability, or fitness for any particular use. In no event will Extron Electronics be liable for direct, indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been advised of such damage.

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