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Release 3.11 Features
Recording Features
Multiple multi-track, multi-channel recorders
Save time in post-processing by specifying exactly which channels are included in a recording or choose to create an all-
in-one recorder to include all channels in a single multi-track file. Include the same channel in multiple recordings
wherever needed. Record all-in-one videos simultaneously with other needed recordings.
See
Recorders
.
Multiple audio sources
The Standalone VGA Grid now supports one audio input per DVI input in addition to the system's main line-in or
microphone. No need to pre-mix audio before routing it to the device for recording.
To support this change, the
Audio
menu tab has been removed and audio sources are now listed under the
Sources
section. Audio inputs are named according to the capture card on which they reside. I.e. the audio input next to the
DVI input D2P83659.vga is called D2P83659_analog. Audio inputs from the server's main board have no product serial
number and are prefixed by
audio
.
Audio source mixing
Recorders and channels can contain multiple audio sources, resulting in any number of configurations of single source
or combined audio output. Incoming audio signals are mixed in software and levels are reduced proportionally to avoid
audio clipping.
The new mobile interface displays an overall audio input meter.
Precision time protocol (PTP) synchronization
Ensuring multiple sources are synchronized and time-stamped precisely is easier than ever. with support for PTP time
synchronization.
See
Configure Date and Time
.
Custom recording file names
Starting with release 3.11.0, you can customize the prefix used for recorded files. Use this to identify files being auto-
uploaded from various rooms at a conference, or to keep track of which source is being recorded.
See
Configure the type and length of recording files
Streaming Features
AAC audio codec
AAC is now supported for audio encoding. The system uses simplest and most commonly used AAC audio codec
profile: Low Complexity (LC). Mono audio only.