Use of Digigram sound cards

<< Click to Display Table of Contents >>

Navigation:  Technical Documentation > AirDDO V9 - Setup > ANNEXE > Digigram >

Use of Digigram sound cards

The use of multichannel Digigram VX cards has certain restrictions:

Do not use sounds in MPEG 320kbits format to have a precision in the cuts.

This mode is not compatible with the "ToolsFileMgm.dll" security dll

Sounds lasting less than a second are not managed.

Varispeed, scrub and stretch are not functional.

oConsidering the real-time software decompression, the minimum configuration must be a PC equipped with a processor equivalent to an i5 core and 2 GB of RAM.

No playback of a sound during recording

 

VX channel list: List of available channels :

 

Liste VX 82

 

Number of stereo audio resources :

 

NumAudioRes 82

 

Allows you to specify the number of audio channels to be assigned to the AirDDO application.

The "Intrack" channel is not counted here and we are speaking of stereo audio channel.

 

Prerequisites for configuring the buffers of the Digigram drivers:

 

NP :

===

READING MPEG FILES: 370 BUFFERS OF 128 Kb

READING LINEAR FILES: 370 BUFFERS OF 256 Kb

 

HR :

===

READING MPEG and/or LINEAR FILES: 376 BUFFERS OF 65536