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Smart Audio Processor User Manual TS-3400MIXD Before using this system, please read this manual carefully...
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Notification WARNING To ensure the reliability of the equipment and the safety of personnel, please observe the following when installing, using and maintaining: ● If any of the following conditions are found, please immediately turn off the power, plug out and quickly contact your nearest dealer.
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● This product uses a power plug or appliance input socket as a disconnecting device with the power supply, and must be disconnected if necessary for safety reasons. ● This equipment is only suitable for safe use at altitudes under 2000 meters. Precautions 1.
1. System Introduction It is a professional audio processor with Dante interface that is applicable to digital conference systems. It supports intelligent mixing to solve the problem of howling when multiple microphones are turned on at the same time, and supports audio processing functions such as automatic gain and feedback suppression.
11. With 1 RS-485 communication interface, used to connect cameras to achieve camera tracking. 12. With 1 RS-232 communication interface (speech transcription), used to connect a speech transcription server to realize the function of speech transcription. 13. With Dante interface. 2.2 Front/Rear Panel Introduction 1.AFC touch key 2.AFC function working indicator...
2.3 Specification Model TS-3400MIXD Number of open microphone 16 wired mics + 8 wireless mics Frequency response 80Hz ~ 16kHz > 75dB(A) Dynamic range >75dB(A) <0.05% Main power supply 100-240AC/50-60Hz LINE OUT 1: 1V XLR balanced output ; Audio output...
Operating Instruction 4.1 Smart Mix 4.1.1 There are two mixing modes: Gain Sharing Mode and Gate Auto Mode. This function can effectively improve the sound transmission gain when multiple microphones are turned on at the same time. The gain sharing mode automatically assigns the gain of one microphone to each microphone.
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4.1.2 Parameter information: (1) Main control parameter A. Gain Sharing Mode On and Off: Turn on or off the mixing function. The effect of turning off the mixing function is the same as the Line out output of the three-generation conference server, that is, the direct superimposed output.
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microphone mixing is set to 1, two microphones are speaking at the same time, and the speaker who speaks louder will preempt the microphone. This parameter, at this time, is to ensure that the newly preempted microphone does not cause the channel to close when the speech is paused. Attenuation Amount: The Attenuation fader affects how much all channels are attenuated when more mics are turned on.
the automix algorithm. The parameter ranges from 1 to 10. The larger the value, the higher the priority. The effect of this parameter on gain sharing mixing is that when the sound of the two microphones is the same, the higher priority is assigned with more gain than the lower priority. The effect on the gate auto mixing is that when the sound of two microphones exceeds the threshold, the one with higher priority will be selected for mixing first.
closes to the microphone, the sound will be louder than the normal distance of speech, especially when it is very close, and the auto gain will attenuate the sound signal to a certain extent. In this way, the auto gain can achieve a certain dynamic range of the sound. 4.2.2 Parameter information On and Off: Turn on and off this function.
tracking. 4.3.2 Parameter information: A.Camera tracking Tracking Threshold: When it is detected that the microphone input signal is greater than or equal to the tracking threshold, the system will automatically enable the tracking function. Response Time: The maximum interruptible time for a valid signal. If you use the microphone to speak, set the response time to 3 seconds, the signal is still considered to be continuously valid within 3 seconds of pause during the speech, and the signal is considered invalid if it exceeds 3 seconds.
4.4.2 The fixed point of the notch filter is mainly used to capture the inherent howling point of the sound field; the dynamic point is used for the howling point formed after the sound field changes. When the fixed point of the notch filter is full, the captured howling point will be set as the dynamic point.
2. Parameter information: Dante input gain: Gain compensation for the audio input from the Dante port, range: -72db ~ 12db. Dante output gain: Gain compensation for the audio output to the Dante port, range: -72db ~ 12db. 4.6 Others 1) STA indicator: When the Smart controller is not activated, the indicator flashes. After the Smart controller is correctly connected to the conference server and goes online, the indicator will stay on.
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Smart Audio Processor - 16 - Version 0.1...
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