Simple Configuration - Revision history

IVSWikiBlue at 15:12, 21 March 2025

2025-03-21T15:12:58Z

IVSWikiBlue: /* Tesira Software */

2022-05-10T15:08:06Z

‎Tesira Software

IVSWikiBlue: /* Physical Wiring/Line Diagram */

2022-05-10T15:06:06Z

‎Physical Wiring/Line Diagram

IVSWikiBlue: /* Connections */

2021-04-15T14:56:38Z

‎Connections

IVSWikiBlue: /* EQ and Compression */

2020-11-17T22:09:24Z

‎EQ and Compression

IVSWikiBlue: /* EQ and Compression */

2020-11-17T22:09:15Z

‎EQ and Compression

IVSWikiBlue at 15:54, 20 May 2020

2020-05-20T15:54:54Z

IVSWikiBlue: /* EQ and Compression */

2020-05-08T19:29:43Z

‎EQ and Compression

IVSWikiBlue: /* Processing Blocks in Tesira */

2020-05-05T17:56:41Z

‎Processing Blocks in Tesira

IVSWikiBlue at 17:55, 5 May 2020

2020-05-05T17:55:30Z

@@ Line 1: / Line 1: @@
 =Description/Objective=
 In this example, we will be connecting one microphone to one camera and using the Tesira Forte DSP to reduce the amount of white noise.
@@ Line 31: / Line 32: @@
 When this is complete, the file should look something like this:
-{{img | file = One_Complex_Blocks.png}}
+{{img - resize | file = One_Complex_Blocks.png}}
 ==Processing Blocks in Tesira==
@@ Line 37: / Line 38: @@
 This section will provide further thought process behind each processing block, and how to adjust settings.
-{{img | file = One Simple Blocks.png}}
+{{img - resize | file = One Simple Blocks.png}}
 #Input Preamp: STM-1’s will not be used to power the mics – the Forte will provide phantom power. Enable it here for each mic. The gain control on the input block is our preamp. For MX202’s the preamp will usually end up being between 42-48 dB. The purpose of a preamp is to boost the audio signal without added noise, so this setting is important. The goal is for the level of normal speech to show up at or around 0 dB on the peak meter.
@@ Line 48: / Line 49: @@
 ==EQ and Compression==
-For information on EQ settings, click the image below:
+{{img - resize | file = EQ_Page.png}}
-{{img | file = EQ_Page.png}}
+{{img - resize | file = Compression_Page.png}}
 }}

@@ Line 31: / Line 31: @@
 When this is complete, the file should look something like this:
-[[File:One_Complex_Blocks.png|link=]]
+{{img | file = One_Complex_Blocks.png}}
 ==Processing Blocks in Tesira==
@@ Line 37: / Line 37: @@
 This section will provide further thought process behind each processing block, and how to adjust settings.
-[[File:One Simple Blocks.png|link=]]
+{{img | file = One Simple Blocks.png}}
 #Input Preamp: STM-1’s will not be used to power the mics – the Forte will provide phantom power. Enable it here for each mic. The gain control on the input block is our preamp. For MX202’s the preamp will usually end up being between 42-48 dB. The purpose of a preamp is to boost the audio signal without added noise, so this setting is important. The goal is for the level of normal speech to show up at or around 0 dB on the peak meter.
@@ Line 50: / Line 50: @@
 For information on EQ settings, click the image below:
-[[File:EQ_Page.png|link=https://ipivs.com/wiki/EQ_Processing]]
+{{img | file = EQ_Page.png}}
@@ Line 56: / Line 56: @@
 For Compression parameters, click the image below:
-[[File:Compression_Page.png|link=https://ipivs.com/wiki/Compression_Settings]]
+{{img | file = Compression_Page.png}}

@@ Line 5: / Line 5: @@
 To keep things simple, use input 1 and output 1. When terminating the cables, the mic will go into Orange Input 1 and the audio line to the camera will go into Black Output 1.
-[[File:Simple_Config_Line_Diagram_2.png|link=https://ipivs.com/wiki/images/3/3a/Simple_Config_Line_Diagram_2.png|500px]]
+{{img | file = Simple_Config_Line_Diagram_2.png | width=500px}}
 =Tesira Software=

@@ Line 14: / Line 14: @@
 #* TesiraFORTE CI block
 #* Peak Meter x 3
-#* Matrix Mixer with at least 1 input and 1 output, with one extra output
+#* Matrix Mixer with at least 1 input and 1 output, with one additional output for AEC monitoring
 #* Uber Filter with as many as 6 filters
 #* Compressor with "ganged mode" and "advanced curve"
@@ Line 24: / Line 24: @@
 #* Connect the Compressor to the Matrix Mixer.
 #* Connect output 1 from the mixer to port 1 on the Tesira Output block AND to the third peak meter. This will ensure the right audio levels are sent to the camera.
-#* Connect the extra output from the Matrix Mixer to the AEC reference. The Automatic Echo Cancellation feature will not be used in this example. However, the AEC reference block cannot be deleted from the configuration. It also will not compile the configuration if any blocks are not connected (including the AEC reference block.) So use the extra output from the mixer as a "dummy output" channel. Do not send any audio to this channel.
+#* Connect the extra output from the Matrix Mixer to the AEC reference. The Automatic Echo Cancellation feature will not be used in this example.

← Older revision		Revision as of 22:09, 17 November 2020
Line 54:		Line 54:

	For Compression parameters, click the image below:		For Compression parameters, click the image below:
		+
	[[File:Compression_Page.png\|link=https://ipivs.com/wiki/Compression_Settings]]		[[File:Compression_Page.png\|link=https://ipivs.com/wiki/Compression_Settings]]

← Older revision		Revision as of 22:09, 17 November 2020
Line 48:		Line 48:

	For information on EQ settings, click the image below:		For information on EQ settings, click the image below:
		+
	[[File:EQ_Page.png\|link=https://ipivs.com/wiki/EQ_Processing]]		[[File:EQ_Page.png\|link=https://ipivs.com/wiki/EQ_Processing]]

@@ Line 42: / Line 42: @@
 #AEC Block: This block does all the processing for noise reduction in the Forte. If using AEC in our solution, activate the AEC button here. This block also includes general noise reduction capabilities (the Noise Reduction setting). Medium is usually the best option for a room mic.
 #Matrix mixer: This is how to control where to send the audio signal of the mic(s). On the left the mixer shows the inputs, and on the top it displays the outputs. In this example, since there is only one mic and sending it to one camera, simply enable the matrix box corresponding to input 1 and output 1.
-#Second Peak Meter: Press Enable Hold again on the peak meter at the end of our chain. Since we did not use any processing in this example, the levels of the peak meters should match. When using more complex solutions, this will help verify the levels and verify that  the mixer is configured properly.
+#Second Peak Meter: Press Enable Hold again on the peak meter at the end of our chain. If no other processing was done, the levels of the peak meters should match. When using more complex solutions, this will help verify the levels and verify that the mixer is configured properly.
 #* Something to note about the Tesira audio is this: There is an 18 dB difference between the Tesira output block and the Axis camera. It will likely be necessary to raise the output level of the Tesira between 12-18 dB to achieve optimal levels in the Axis camera(s).
 ==EQ and Compression==

@@ Line 3: / Line 3: @@
 =Physical Wiring/Line Diagram=
-We can really use whichever inputs and outputs we’d like, so let’s use input 1 and output 1 to keep things simple. When we terminate our cables, the mic will go into Orange Input 1 and the audio line to the camera will go into Black Output 1.
+To keep things simple, use input 1 and output 1. When terminating the cables, the mic will go into Orange Input 1 and the audio line to the camera will go into Black Output 1.
 [[File:Simple_Config_Line_Diagram_2.png|link=https://ipivs.com/wiki/images/3/3a/Simple_Config_Line_Diagram_2.png|500px]]
@@ Line 10: / Line 10: @@
 ==Connections==
-# If we've completed our physical connections, open the Tesira software and start building a configuration.
+# If the physical connections are complete, open the Tesira software and start building a configuration.
-# In this configuration we'll be using the following blocks:
+# In this configuration use the following blocks:
 #* TesiraFORTE CI block
 #* Peak Meter x 3
@@ Line 19: / Line 19: @@
 #* Level block
 #Connect the blocks as follows:
-#* The Tesira Input block will already be connected to the AEC block, so connect the first peak meter to the Input block also. This will help us to be sure we have the proper levels set on the preamp. More on that in a minute.
+#* The Tesira Input block will already be connected to the AEC block, so connect the first peak meter to the Input block also. This will help ensure proper levels are set on the preamp. More on that in a minute.
 #* Connect the AEC block to the Uber Filter, then the Filter to the Level Block.
 #* Connect the Level Block to the Compressor and the second Peak Meter.
 #* Connect the Compressor to the Matrix Mixer.
-#* Connect output 1 from the mixer to port 1 on the Tesira Output block AND to the third peak meter. This way we can make sure to reach the right audio levels before we send it to the camera.
+#* Connect output 1 from the mixer to port 1 on the Tesira Output block AND to the third peak meter. This will ensure the right audio levels are sent to the camera.
-#* Connect the extra output from the Matrix Mixer to the AEC reference. We will not need to activate the Automatic Echo Cancellation feature in this example. However, Tesira will not allow us to delete the AEC reference block. It also will not compile the configuration if any blocks are not connected (including the AEC reference block.) So use the extra output from the mixer as a "dummy output" channel. Do not send any audio to this channel.
+#* Connect the extra output from the Matrix Mixer to the AEC reference. The Automatic Echo Cancellation feature will not be used in this example. However, the AEC reference block cannot be deleted from the configuration. It also will not compile the configuration if any blocks are not connected (including the AEC reference block.) So use the extra output from the mixer as a "dummy output" channel. Do not send any audio to this channel.
-When we're complete, our file should look something like this:
+When this is complete, the file should look something like this:
 [[File:One_Complex_Blocks.png]]
@@ Line 38: / Line 38: @@
 [[File:One Simple Blocks.png]]
-#Input Preamp: We will not use STM-1’s to power the mics – the Forte will provide phantom power. Enable it here for each mic. The gain control on the input block is our preamp. I find for MX202’s the preamp will usually end up being between 42-48 dB. A preamp is what allows us to boost the audio signal without added noise, so this setting is important. Our goal is for the level of normal speech to show up at or around 0 dB on the peak meter.
+#Input Preamp: STM-1’s will not be used to power the mics – the Forte will provide phantom power. Enable it here for each mic. The gain control on the input block is our preamp. For MX202’s the preamp will usually end up being between 42-48 dB. The purpose of a preamp is to boost the audio signal without added noise, so this setting is important. The goal is for the level of normal speech to show up at or around 0 dB on the peak meter.
-#First Peak Meter: This will help us set our input gain to the proper level. As a default though, it will give us an instantaneous reading, which is much too fast to be helpful to us. Select a time between 250-500 milliseconds and enable the Hold button. When we are testing our input gain, we should aim to be peaking around 0dB, “kissing” the yellow. Loud noises such as a door slamming should peak way in the yellow, but not clip the input (not surpass the red section of the meter.)
+#First Peak Meter: This will help set the input gain to the proper level. As a default though, it will give us an instantaneous reading, which is much too fast for the human eye. Select a time between 250-500 milliseconds and enable the Hold button. When testing our input gain, aim to be peaking around 0dB, “kissing” the yellow. Loud noises such as a door slamming should peak way in the yellow, but not clip the input (not surpass the red section of the meter.)
-#AEC Block: This block does all the processing for noise reduction in the Forte. If we were going to use AEC in our solution, we would activate the AEC button here. This block also includes general noise reduction capabilities (the Noise Reduction setting). I find that Medium is usually the best option for a room mic.
+#AEC Block: This block does all the processing for noise reduction in the Forte. If using AEC in our solution, activate the AEC button here. This block also includes general noise reduction capabilities (the Noise Reduction setting). Medium is usually the best option for a room mic.
-#Matrix mixer: This is how we decide where to send the audio signal of the mic(s). On the left the mixer shows the inputs, and on the top it displays the outputs. In this example, since we have one mic and sending it to one camera, we simply enable the matrix box corresponding to input 1 and output 1.
+#Matrix mixer: This is how to control where to send the audio signal of the mic(s). On the left the mixer shows the inputs, and on the top it displays the outputs. In this example, since there is only one mic and sending it to one camera, simply enable the matrix box corresponding to input 1 and output 1.
-#Second Peak Meter: Press Enable Hold again on the peak meter at the end of our chain. Since we did not use any processing in this example, the levels of the peak meters should match. When we have more complex solutions, this will help us verify our levels and verify that we have configured the mixer properly.
+#Second Peak Meter: Press Enable Hold again on the peak meter at the end of our chain. Since we did not use any processing in this example, the levels of the peak meters should match. When using more complex solutions, this will help verify the levels and verify that  the mixer is configured properly.
-#* Something to note about the Tesira audio is this: There is an 18 dB difference between the Tesira output block and the Axis camera. We will likely need to raise the output level of the Tesira between 12-18 dB to achieve optimal levels in the Axis camera(s).
+#* Something to note about the Tesira audio is this: There is an 18 dB difference between the Tesira output block and the Axis camera. It will likely be necessary to raise the output level of the Tesira between 12-18 dB to achieve optimal levels in the Axis camera(s).