Extreme Reach provides multiple solutions for uploading creative assets to your account. Whether you choose to upload assets via our Media Uploader Application or through the ER platform, all files must meet the specifications in this document before they can be accepted.


File Naming

The file name should be the Ad Code with the file extension at the end (ABCD12340000.mp3, ABCD12340000.wav).

  • File names can only contain letters and numbers. No special characters or spaces.
  • Keep file names to 12 characters or fewer to avoid potential rejections.


Audio File Specifications

File Configurations
Format MP3 Waveform Audio
Bite Rate 192 kbps Uncompressed
Sample Rate 44.1 KHz 48.0 KHz
Bits/Sample N/A 16 bits
Audio Channels 2 Channel Stereo

Audio Levels

Broadcast Radio
Integrated Loudness (I) - 23 LUFS
True Peak Level (dBTP) - 2 dBTP
Streaming Services
Integrated Loudness (I) - 16 LUFS
True Peak Level (dBTP) - 2 dBTP


Any questions?

Contact us at or 800.324.5672 for a more personal discussion regarding your workflow and needs.


Items in this section

Was this article helpful?
0 out of 0 found this helpful

Quick links