Yes it's mutebutton:
http://onlinelibrary.wiley.com/doi/10.1111/ner.12452/full
https://clinicaltrials.gov/ct2/show/NCT02426671?term=mutebutton&rank=2
Multimodal Stimulation
A combined auditory-somatosensory stimulator was employed in this study (mutebutton@™ model MB2011, Neuromod Devices...