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Yamaha TX4n, TX5n Limiter (Speaker Processor), Output Router

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TX6n/5n/4n Reference Manual 39

Panel Operations

■Limiter (Speaker Processor)

This compresses signals exceeding the threshold at ∞:1, preventing signals higher than the threshold level from being output.

■Output Router

Here you can specify the routing for the slot output. For each slot output channel, you can select from the following four types

of output points. For details on output points, refer to “SIGNAL PATH Block Diagrams” (page 30).

Parameter name Range Explanation

On ON/OFF Turns the limiter on/off.

Threshold -54–0 dB Speciﬁes the threshold value for the limiter.

Attack Mode Fast, Mid, Slow, Manual Selects the attack speed of the limiter. If the Manual setting is selected,

use the Attack setting below to specify the attack time. If Fast/Mid/Slow

is selected, the attack time is speciﬁed roughly according to the HPF

cutoff frequency of Speaker Processor’s Crossover.

Fast :1/4 wavelength of cutoff frequency

Mid : 1/2 wavelength of cutoff frequency

Slow : 1 wavelength of cutoff frequency

Attack 0.0–120.0 ms Speciﬁes the attack time when Manual mode is selected.

Release Mode Fast, Mid, Slow, Manual Selects the release speed of the limiter. If the Manual setting is

selected, use the Release setting below to specify the release time. If

Fast/Mid/Slow is selected, the release time is speciﬁed roughly accord-

ing to the HPF cutoff frequency of Speaker Processor’s Crossover.

Fast :4 wavelength of cutoff frequency

Mid : 8 wavelength of cutoff frequency

Slow : 16 wavelength of cutoff frequency

Release 3 ms–21.1 s Speciﬁes the release time when Manual mode is selected.

MTXOut3/4 Outputs 3/4 of the 4x4 Matrix Mixer

OscMixIn1/2 From outputs 1/2 of the 4x4 Matrix Mixer to immediately before mixing with the oscillator output

SpProcOutA/B Outputs A/B of the Speaker Processor.

OSC1/2 Oscillator outputs 1/2

Contents

Main Contents Introduction............................................. 3 Controls and Connectors ......................5 Panel Operations.................................. 12 System Connection Examples ............44 Introduction About the documentation Setup Terms Controls and Connectors Front Panel t[PROTECTION] indicator y[BRIDGE] indicator u[PARALLEL] indicator i[MUTE] indicator o[MUTE] button !3 Encoders A, B !4 Display !5 Function buttons !6 [HOME] button !7 [EXIT] button Rear Panel @2@1 @4 @5 @3@7 @6 @4 [NETWORK] connector @5 [FAULT OUTPUT] connectors Optional I/O cards Page Page Panel Operations About the Display Switching Screens Editing the Parameters Adjusting the Attenuation Screen Structure METER SETTING SCENE Screen LIB. UTILITY Operations that can be Performed from the Panel Alert Messages HOME Screen Meter types that can be shown METER Screen Page Parameters that can be edited The parameters that can be edited will depend on the meter type. 1. 2. 3. 4. Device Setup UTILITY Screen 1. 2. Information Here you can specify the IP address and other settings for using the amplier in a network. Network Setup LCD Setup Front Panel Operation Setting the Lock 1. 2. Temporarily defeating panel lock 1. 2. Scene Setup Misc Setup 1. 2. MENU Screen 3. value. Attenuation Link 4. Non-blinking parameter values are reected by the amplier in real time. Signal Path When digital input signal becomes unlocked in Backup mode detected in Override mode Signal Chain Analog Input Signal Chain/Slot Input Signal Chain Output Signal Chain Calibration Calibrate by Pilot Tone This performs the measurements using a pilot tone generated by the amp. Calibrate by Prog Source Limiter Here you can specify the limiter conditions for the amplier. Limiter Gain Reduction Voltage Limiter These settings specify how the limiter will be controlled by the output voltage. SIGNAL PATH Screen NOTE Page Page Slot Input Router Here you can specify the routing and gain from the slot input to each input channel. This is a 4-input 4-output mixer with the input channels and output channels arranged in a matrix. Input On/Off Here you can turn the input to the 4x4 Matrix Mixer on/off for each input channel. 8Band Input EQ Here you can specify a delay for the signal. Input Delay Oscillator Mix This species the phase reversal of the input signal to the crossover. X-Over Input Level (Speaker Processor) This adjusts the input level to the crossover in a range of - +10 dB. X-Over Polarity (Speaker Processor) X-Over (Speaker Processor) Output Delay (Speaker Processor) Here you can specify a delay for the signal. 6Band Output EQ (Speaker Processor) Filter types Output Level (Speaker Processor) Mute On/Off (Speaker Processor) Limiter (Speaker Processor) Output Router Recalling a scene 1. 2. 3. 4. SCENE Screen Page Page 1. 2. 3. Initializing the internal memory System Connection Examples Mixer Daisy-chain connection via analog or digital audio Thru-output for digital connections Regarding digital connections Redundant connections (Backup) TX6n/5n/4n Reference Manual 47 EX ES64 You can connect up to three MY16-EX I/O expansion cards to a single MY16-ES64 card. EtherSound connections Bridge connections from EtherSound to AES/EBU CobraNet connections Bridge connections from CobraNet to AES/EBU Connecting External Controllers and Analog Devices Example : Using an LED to indicate normal/fault status of the TXn Remote control from AMX or Crestron ([NETWORK] connector) Controlling an analog device ([FAULT OUTPUT] connector) Connecting External Controllers and Analog Devices 1. 2. 3. 4. Euroblock plug connection Cable preparation Adjusting the Input/Output Levels Initial setting ATT: -dB GAIN: 32.0dB (default) TX5n Clips TX4n Clips Adjusting the input/output levels Appendix Messages that may appear in the TXns display and the appropriate responses are listed below. Message List Alert Message List (Excerpt) Troubleshooting Index Numerics A B C L M N O P