Specifications

Modular I/O Configuration Guide24
Dolby E Encoder with Discrete Sync in IO95 Multi–zone Frame
In most cases, Dolby E Encoders may be integrated into any standard frame configuration. However, the Dolby E stream some-
times uses external sync that is asynchronous with the console sync. Each Dolby E Encoder must then be paired with its own sync
module isolated from console sync. Audio signals feeding the Dolby E encoders must also be decoupled from console sync.
The IO95 Multi
-zone Frame has five zones, each with its own discrete sync and audio busses. This supports fitting multiple
Dolby E modules into a single frame and referencing them to different sync sources. The frame shares a common control bus so
only one FC972 Remote is required to configure all installed modules.
Synchronization
To configure the IO95 for synchronization:
1 To avoid damaging analog circuitry, make sure the AC power is off before beginning the installation.
2 Install an SY983 Sync HD in Zones 1–4 and set each as Master.
Since there are no modules in Zone 5, an SY983 is not necessary.
The IO95 has no reserved slots for sync modules. One master sync source module must be installed in each active zone.
IO95 Multi-zone Frame: Black outline shows discrete sync/audio bus zones