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11.2. Uploading Sound Source Files
Follow the procedure below to upload sound source files to the unit:
Max. sound source file storage capacity is 30 MB per file and 80 MB total.
Supported file formats are as follows:
WAV file: 8/16/44.1/48 kHz sampling frequency, 8/16 bit, monaural/stereo
MP3 file: 32/44.1/48 kHz sampling frequency, 64 to 320 kbps, CBR/VBR, monaural/stereo
Notes
• There are restrictions on the types of characters that can be used for filenames. Files that do not meet these
conditions cannot be used. Upload the file after changing the filename to one that consists of only usable
characters, referring to
.
• If sound source files are uploaded while an internal sound source broadcast is in progress, the broadcast will
stop.
Tip
Sound source file format and file size are roughly indicated as follows:
Sound source file format
File size per minute
Total saveable time (for 80 MB)
WAV (monaural, 48 kHz, 16 bit)
5.8 MB
About 14 minutes
WAV (monaural, 44.1 kHz, 16 bit)
5.3 MB
About 15 minutes
WAV (monaural, 44.1 kHz, 8 bit)
2.6 MB
About 30 minutes
MP3 (monaural, 320 kbps)
2.4 MB
About 33 minutes
MP3 (monaural, 256 kbps)
1.9 MB
About 42 minutes
MP3 (monaural, 192 kbps)
1.4 MB
About 56 minutes
MP3 (monaural, 128 kbps)
1.0 MB
About 83 minutes
Note that the above times are only provided as a guide. Total times may be shorter than those indicated,
depending on the recording device or the data creation method.
Step 1. Click on the Upload icon
to the right of the media number to be saved.
The file explorer opens.
Step 2. Select the sound source file to be uploaded to the unit.
Step 3. Click on the OK button.
Upload begins.
Following upload completion, the new sound source filename is added to the displayed Internal Sound
Source list.
11.3. Downloading Sound Source Files
Follow the procedure below to download sound source files:
Step 1. Click on the Download icon
to the right of the media number to be saved to the PC.
The file explorer opens.
Step 2. Select the folder where the file will be saved.
Step 3. Click on the OK button.