Appendix A: Firmware; Firmware Description - Digigram PYKO-out User Manual

APPENDIX A: FIRMWARE

Digigram provides three PYKO-out compatible firmware applications (compound.bin).

Firmware description

The Play-out firmware is used for PA applications.
The 'Play-out extended' firmware is used for "store and forward" broadcast applications.
Firmware
Control through Audio
Manager
TCP protocol
Audio Format
MP3
16 to 48 kHz
PCM (16bit)
8 to 32 kHz
PCM (16bit)
44,1 to 48 kHz
G711
Shoutcast/icecast
AAC+
EtherSound
USB
FTP on USB
GPIO local event
GPIO tunneling
FD Serial Link
management (RS232)
Multicast
IGMP
SNMP
Niveaux de priorité
There are 3 levels of priority for the applications. These levels are configurable through the embedded web
pages.
If you control the 'Play-out' application through Audio Manager, it will use by default priority level # 2.
∗
Dec= decoding
Play-out Play-out extended
•
•
Play-out Play-out extended
dec∗
dec
dec
dec
Stereo dec (firmware indep.)
•
level 3 for backup,
level 2 for prerecorded
•
•
•
Rx
•
•
3
Professional IP
Webcast Receiver
Webcast Receiver
dec
dec
dec 44.1kHz on priority port
dec
announce
•
•
•
Rx
•
•
3
PYKO-out
Audio Endpoint
dec
•
USB/shoutcast
•
Rx
•
•
3
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