Owner's manual
Source Audio Soundblox Hub Manager User Guide 
Page 5 of 15 
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Displays detailed information about the selected pedal. 
Channel (Device ID) 
This is a unique identifier used by the hub to communicate with each connected pedal. This ID defaults 
to 0 and does not need to be changed in most circumstances. It should only be changed if more than 
one of the same type of pedal is connected to the same hub. For example, if two Dimension Reverb 
pedals were connected to the same hub, then each one of them needs to have a unique device ID – the 
first pedal could keep the default ID of 0, and the second pedal would need another ID, like 1. 
Update Pedal Firmware 
Updates the firmware (application software) running inside the pedal. Use this function to update your 
pedal when Source Audio releases new firmware updates. The Hub Manager installer contains the latest 
firmware for all hub-compatible Source Audio pedals. Upon selecting this option, you will be prompted 
to locate the firmware update file (the *.hex file downloaded from the Source Audio website) in order to 
complete the update. Each new version of the Hub Manager will contain the latest firmware files for all 
compatible pedals in its installer. The firmware files are located in your user documents folder, in the 
Source Audio\Soundblox Hub Manager\soundblox 2 firmware subdirectory. 
WARNING: After initiating the firmware update, make sure to keep the pedal powered, and the hub 
powered and connected to the computer via USB. If the pedal or hub is powered down or the USB 
connection is interrupted during the firmware update, the update will fail. 










