Tieline Bridge-IT User Manual page 110

110 Bridge-IT Manual v4.0
3. After configuring Output Audio Source options you can:
i. Click Save Program to save the program at this point.
ii. Click Next to configure rules options.
Important Notes for File Playback:
· A single partition FAT32 formatted SDHC Card is required (SD cards may be less
reliable and are not recommended).
· The codec supports SDHC cards which have a physical capacity of up to 32GB.
· Create MP2 or MP3 files using a 32kHz, 44.1kHz or 48kHz sample rate.
· Ensure recordings used are not variable bit rate files.
· SDHC file audio is not sent to codec encoders and cannot be transmitted via an audio
stream to another codec.
· File playback audio is sent directly to the codec outputs and therefore IGC is not
available. When you create your MP2 or MP3 files ensure the audio levels match the
audio reference level of your codec and that peaks average at the correct levels.
· If you create a single file name ensure you add the file extension, e.g. "test.mp3", or the
file will not play back.
· If you create a directory name, all the files within the directory will be played back. We
recommend you save all audio files as a playlist and link to this if you want them to play
out sequentially. Please note that "M3U" is the playlist file format supported by the
codec.
Configuring Rules
1. To configure new stream level rules click the drop-down arrow and select the preferred
option from those available. Click the blue Plus symbol
Minus symbol to remove a rule.
to add a new rule and click the
© Tieline Research Pty. Ltd. 2019