background image

10

 

 

 

 

 

 

 

 

Figure 15 - The fader min value of the Amplifier channel (left) and setting the value of the fader min on the ToLocalRoom group (right). 

SoundStructure Volume Control Events 

Next,

 

let’s

 

review

 

the

 

Events

 

that

 

are

 

associated

 

with

 

this

 

project

 

and

 

ensure

 

that

 

the

 

audio

 

level

 

to

 

the

 

EagleEye

 

Director

 

stays

 

synchronized

 

with

 

the

 

audio

 

level

 

sent

 

to

 

Amplifier.

 

On

 

the

 

events

 

page

 

shown

 

in

 

Figure

 

16,

 

there

 

is

 

a

 

default

 

event

 

called

 

_Polycom

 

HDX

 

to

 

SST

 

Volume

 

that

 

maps

 

the

 

volume

 

from

 

the

 

HDX

 

codec,

 

using

 

the

 

clink_volume

 

parameter,

 

to

 

the

 

fader

 

value

 

of

 

the

 

Amplifier

 

channel.

  

To

 

keep

 

the

 

level

 

of

 

the

 

Amplifier

 

and

 

EagleEye

 

outputs

 

the

 

same,

 

edit

 

this

 

event

 

by

 

double

 

clicking

 

in

 

the

 

event

 

and

 

change

 

the

 

Amplifier

 

output

 

to

 

the

 

ToLocalRoom

 

output

 

as

 

shown

 

in

 

Figure

 

17.

 

 

Figure 16 - The default events for this project with the volume event highlighted. 

Содержание EagleEye Director

Страница 1: ...required SoundStructure solutions offer the ultimate in audio quality and flexibility for any size room Combining these components together is a natural extension of the HDX codec and improves the ov...

Страница 2: ...1 and 2 to the Amplifier and two more outputs outputs 3 and 4 to the EagleEye Director as shown in Figure 2 Figure 2 Integrating SoundStructure with an EagleEye Director uses four balanced audio cabl...

Страница 3: ...DX Microphones on Polycom com for detailed information pin outs and connection diagrams SoundStructure Studio Configuration File The SoundStructure configuration file can be easily customized to suppo...

Страница 4: ...ts To create the outputs follow these steps 1 Click Next to select the outputs and select a stereo amplifier called Amplifier and click Add as summarized in Figure 5 Figure 5 Add a stereo amplifier ch...

Страница 5: ...as summarized in Figure 6 Figure 6 Add an amplifier channel and rename EagleEye in step 2 of creating a SoundStructure Project by following the numbered steps The resulting channels shown in the Chan...

Страница 6: ...4 Finish the Project Click Finish to create the offline project as shown in Figure 9 Figure 9 Select Work offline in the final step of the project to make it easier to make the remaining project chang...

Страница 7: ...project routes the echo cancelled microphones to the HDX codec and the HDX codec audio is routed to the amplifier and to the EagleEye Director In preparation for adjusting how volume is controlled cli...

Страница 8: ...oom group as shown in Figure 12 Figure 12 Use Ctrl left click to select multiple audio channels and then press Add Channel After pressing Add Channel the resulting Edit Groups page appears as shown in...

Страница 9: ...min and max values are set to allow the audio to be adjusted by the HDX codec over a range of 0 and 51 and have that volume range map directly into the Amplifier fader values of 31 to 20dB This means...

Страница 10: ...he audio level sent to Amplifier On the events page shown in Figure 16 there is a default event called _Polycom HDX to SST Volume that maps the volume from the HDX codec using the clink_volume paramet...

Страница 11: ...ack that change and because ToLocalRoom is a group changes will adjust the group members Amplifier and EagleEye This will automatically make it louder or quieter to both the audio amplifier channel an...

Страница 12: ...tem and therefore no further changes are required on the wiring page Saving the SoundStructure System Project Once the configuration changes have been made it is important to save the project to disk...

Страница 13: ...overwrite the power on preset so our changes are always loaded when the device powers up select Overwrite preset as shown in Figure 22 and click OK to continue Figure 22 Select Overwrite preset Power...

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