LINUS Control v2.9.7 documentation.

Table of Contents:

• Operation Manual
  • 1. General
    • 1.1. Network
    • 1.2. Amplifier ID Numbers & IP Schema
    • 1.3. Upgrading Firmware
    • 1.4. Multiple Clients
  • 2. LINUS Control Application
    • 2.1. Top Toolbar
    • 2.2. Top Toolbar Modes
    • 2.3. Top Toolbar Fallback Controls - Recover Digital
    • 2.4. Top Toolbar - Dropdown Detail View
    • 2.5. Top Toolbar - Master Mute
    • 2.6. Top Toolbar - Online / Offline
    • 2.7. Top Toolbar – View
  • 3. Bottom Toolbar
    • 3.1. Bottom Toolbar – Lock
    • 3.2. Bottom Toolbar – Identify
    • 3.3. Bottom Toolbar – Notes
    • 3.4. Bottom Toolbar - Night Mode/Day Mode
    • 3.5. Bottom Toolbar – Zoom
    • 3.6. Bottom Toolbar – Settings
    • 3.7. Bottom Toolbar – ‘Attention Getter’
  • 4. Setup Mode
    • 4.1. Setup Mode - Top Toolbar
    • 4.2. Setup Mode - Add Amplifier
    • 4.3.Setup Mode - Delete Amplifier / Group
    • 4.4. Setup Mode – Choose Loudspeakers
    • 4.5. Setup Mode – ‘Lasso Assign’ Loudspeakers to Channels
    • 4.6. Setup Mode – Remove Loudspeakers from Loudspeakers Bar
    • 4.7. Setup Mode – Add Tuning Group
    • 4.8. Setup Mode - Name Tuning Group
    • 4.9. Setup Mode - Assign Loudspeakers to a Group
    • 4.10. Setup Mode – Lasso Assign Loudspeakers to a Group
    • 4.11. Setup Mode – Group Assign Alternate Method
    • 4.12. Setup Mode – Change Amplifier
    • 4.13.Setup Mode – Replace Amplifier ID
    • 4.14. Setup Mode - Set Routing
  • 5. AMPS Page
    • 5.1. AMPS Page - List of Amplifiers
    • 5.2. AMPS Mode - Online Status
    • 5.3. Snapshots
    • 5.4. IP Address Range
    • 5.5. Speaker Check
    • 5.6. Standby
    • 5.7 Global Standby
    • 5.8. Clear Global
    • 5.9. Global set to defaults
    • 5.10. Locking
  • 6. Tune Page
    • 6.1. Adjusting Group Parameters
    • 6.2. Absolute vs Relative Filters
  • 7. Monitor Page
    • 7.1. Input Meters
    • 7.2. Output Meters
    • 7.3. Group Meters
  • 8. Amplifier Discovery
    • 8.1. Network Scanning
    • 8.2. ID Conflicts
    • 8.3. Matching the discovery list with the workspace
    • 8.4. Autosave
    • 8.5. State Manager
  • 9. Reference - Amplifier Icons
  • 10. References – Keyboard Shortcuts
• New Features
  • 1. New Features
    • 1.1 New Firmware for LINUS6.4 and LINUS V-Series:
• Change Log
  • v2.9.7 - October 2026
  • v2.9.6 - June 2026
  • v2.9.5 - March 2026
  • v2.9.4 - December 2025
  • v2.9.3 - September 2025
  • v2.9.2 - August 2025
  • v2.9.1 - May 2025
  • v2.9 - March 2025
• 3rd Party Control Protocol
  • 1. General
  • 2. Commands
    • 2.1. *GETDEVINFO
    • 2.2. *CHANGEIP
    • 2.3. *LOADSNAPSHOT
    • 2.4. *GET_ACT_SNAPSHOT
    • 2.5. *SET_MUTE
    • 2.6. *GET_MUTE
    • 2.7. *SET_GAIN
    • 2.8. *GET_GAIN
    • 2.9. *SET_DELAY
    • 2.10. *GET_DELAY
    • 2.11. *SET_FALLBACK
    • 2.12. *GET_FALLBACK
    • 2.13. *SET_FALLBACKFORCE
    • 2.14. *SET_FALLBACKRECOVER
    • 2.15. *SET_POWER††
    • 2.16. *CLEARGROUP
• 3rd Party Control Protocol for LINUS6.4 & LINUS V-Series
  • 1. General
  • 2. Commands
    • get_device_info
    • set_ip_static
    • set_snapshot
    • get_snapshot_folders
    • get_snapshot_files
    • get_snapshot_last_loaded
    • set_mute_all
    • set_channel_mute
    • get_channel_mute
    • set_channel_gain
    • get_channel_gain
    • set_channel_gain_down
    • set_channel_gain_up
    • set_channel_delay
    • get_channel_delay
    • set_fall_back_enabled
    • get_fall_back_enabled
    • get_fall_back_active
    • get_fall_back_time
    • set_fall_back_revert_to_primary_source
    • set_fall_back_revert_to_secondary_source
    • set_standby
    • get_standby
    • set_group_clear
    • set_identify
    • get_bridge_mode_12
    • get_bridge_mode_34
    • get_bridge_mode_56
    • get_bridge_mode_78
    • et_pilot_freq
    • get_pilot_freq
    • set_pilot_threshold
    • get_pilot_threshold
    • set_pilot_timer_edge_down
    • get_pilot_timer_edge_down
    • set_pilot_timer_edge_up
    • get_pilot_timer_edge_up
    • set_pilot_source
    • get_pilot_source
    • set_channel_impedance_points_list
    • get_channel_impedance_points_list
    • set_channel_sine_impedance_measurement_enable
    • get_channel_sine_impedance_measurement_enable
    • get_readback
• LINUS6.4 & LINUS V-Series App
  • 1. Connecting to the amp
  • 1.1 Activating WiFi
  • 1.2 Installing the App
  • 1.3 Login
  • 2. Tabs
  • 2.1 Speakers Tab
  • 2.2 Routing Tab
  • 2.3 Tuning Tab
  • 2.4 PEQs Tab
  • 2.5 Monitor Tab
  • 3. Menu
  • 3.1 App Menu
  • 3.2 Device Menu
  • 3.3 Device Info
  • 3.4 Snapshots
• Time Alignment Guide
  • 1. General
    • 1.1. Example 1 – Coplanar Deployment
    • 2.2. Example 2 – Flown system deployment
  • 2. Low Frequency Extensions
  • 3. Coplanar Alignment Delays – Line Arrays
    • 3.1. ViFORCE
    • 3.2. AiRAY
    • 3.3. CiRAY
    • 3.4. ViRAY
    • 3.5. N-RAY
    • 3.6. TiRAY
    • 3.7. LA4
    • 3.8. LA8
    • 3.9. LA12
  • 4. Coplanar Alignment Delays – APS Series
    • 4.1. APS-Pro
    • 4.2. APS
    • 4.3. N-APS
  • 5. Coplanar Alignment Delays – HOPS Series
    • 5.1. HOPS12-PRO
    • 5.2. HOPS12-PRO + Crossover
    • 5.3. HOPS10-PRO
    • 5.4. HOPS8
    • 5.5. HOPS7-PRO
    • 5.6. HOPS5
  • 6. Coplanar Alignment Delays – Column Line Source
    • 6.1. CoRAY
  • 7. Coplanar Alignment Delays – G Series
    • 7.1. G308
    • 7.2. G512
    • 7.3. G515
    • 7.4. G712-A
    • 7.5. G712-P
    • 7.6. G715-A
    • 7.7. G715-P
  • 8. Coplanar Alignment Delays – D Series
    • 8.1. D5
    • 8.2. D8
    • 8.3. D12
    • 8.4. D20
  • 9. Coplanar Alignment Delays – SPACE Modules
    • 9.1. M1
    • 9.2. M2
    • 9.3. M4
• Time Alignment Calculator
• Update Procedure
  • Upgrading from LINUS Control v2.x to LINUS Control v2.9.7
  • LINUS Amplifier Firmware Version
  • LINUS10 – Upgrading
• Factory Reset
  • LINUS6.4 Factory Reset
  • LINUS V-Series Factory Reset
• Loudspeaker File List
  • 1. Loudspeaker File Permissibility
  • 2. Loudspeaker File Defaults
• Preset Guide
  • 1. APS-Pro
• Known Issues
  • 1. Known Issues
  • 2. Fixed Issues
    • Fixed in v2.9.6:
    • Fixed in v2.9.1:
    • Fixed in v2.8:
    • Fixed in v2.5:
    • Fixed in v2.4:
    • Fixed in v2.2.14:
    • Fixed in v2.1.30:
    • Fixed in v2.1.18: