Neuro Hub (Formerly The Soundblox Hub); Midi - Source Audio True Spring Reverb User Manual

Neuro Hub (Formerly the Soundblox Hub)

The Source Audio Neuro Hub (sold separately), unites Source Audio pedals from the Soundblox 2 and
One Series families to create a single, stage-ready system. It features shared MIDI, passive expression
pedal input, Hot Hand connectivity, and USB, and can connect to up to five Source Audio pedals. The
Neuro Hub features a powerful scene saving functionality, which allows you to create up to 128
multi-pedal presets known as scenes, each recallable via MIDI program change messages. Connect
the Neuro Hub to your computer via USB for updates, saving and editing multi-pedal presets, and
more. To connect the True Spring Reverb to the Neuro hub, use a 3.5 mm TRRS cable and make a
connection between the True Spring's Control Input jack and any of the Neuro Hub's multi-function
outputs. For more information, refer to the Neuro Hub documentation on the Source Audio website.

MIDI

Using a USB connection or the Neuro Hub (sold separately), the True Spring can be controlled by
generic MIDI messages. Use MIDI program change (PC) messages (only with the Neuro Hub) to recall
up to 128 presets. Use MIDI continuous controller (CC) messages (with USB and/or the Neuro Hub) to
control individual parameters, engage/bypass the pedal, and select Spring Reverb engines.
MIDI Channel
By default, the True Spring responds to MIDI Channel 1. The True Spring ignores all MIDI messages
sent to it that are not on its channel. The input MIDI channel for the True Spring can be changed in
the Hardware Options menu of the Neuro Editors or with Pedal Info window in the Hub Manager
software. Note that the MIDI Input Channel is a global setting that is NOT saved per preset. Note that
some manufacturers begin counting MIDI channels at zero (from 0 to 15), while the Source Audio
Neuro Editors use the convention of counting from 1 to 16.
Selecting Presets via Program Change (PC) Messages (Requires a Neuro Hub)
The 128 user presets on the True Spring can be recalled via program change (PC) messages. Presets 1
to 128 in the Neuro Hub are mapped to MIDI Program Change messages 1 to 128.
It is possible to save presets with the True Spring bypassed. This means the preset can be recalled
without actually engaging the reverb effect. The reverb effect can then be engaged either by pressing
the O /O F
N FF OOTSWITCH
Many of the parameters in the True Spring can be controlled via MIDI. For more details, see
Implementation.
Custom MIDI CC Mapping
The True Spring Reverb has no default MIDI mapping - MIDI CC messages must be mapped with the
Neuro Desktop Editor. Custom MIDI CC mappings are global; they will apply in all situations,
regardless of which preset is active.
To create a custom MIDI CC mapping, follow these steps:
SA247
or by sending the proper MIDI Continuous Control message.
True Spring Reverb User Guide
MIDI
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