Music-powered neurorecovery for chronic stroke walking impairment.

Unfortunately, many people hear that continued progress after being discharged from the hospital is unlikely. That is not true.

On average, people who used InTandem were 8 1/2 years post-stroke.

Rapid Improvement.
No Plateaus.

InTandem users improved significantly on walking speed when compared to an active control arm. Plus, InTandem users improved throughout the period of use.

22% Improvement in Walking Speed

As assessed by 10MWT

Significant Improvement in Stride Length & Cadence

Enabled by better quality of gait features

48% of Users Become Community Ambulators

Defined as >0.8m/s walking speed

Meet InTandem

A prescription-only, use-at-home medical device harnessing the neuroscience of music.

Easy to set up. Easy to use.

InTandem includes shoe-worn sensors (one for each shoe), a touchscreen control unit preloaded with InTandem software, a headset, and charging cables.

See InTandem in Action

InTandem ships directly to the patient. All the components are included and automatically connect to one-another.

Unlock the potential of neuroplasticity.​

Clinicians and researchers leverage AME as part of an evidence-based intervention called “rhythmic auditory stimulation” for a broad range of stroke-related walking impairments.

The Intervention & Mechanism of Action

Rhythmic Auditory Stimulation (RAS)

RAS is a neurologic music therapy intervention to improve gait that has been studied for over three decades.

RAS leverages our brains subconscious ability to synchronize the motor and auditory systems — a phenomenon knowns as auditory-motor entrainment.

The predictable, stable beat of music helps our brains coordinate movement for better and easier walking.

Harnessing the power in the musical beat

More than a playlist.
Pre-screened for therapeutic benefit

Based on an established protocol
Personalized, responsive cueing

Significantly larger increase in walking speed on 10MWT
3x increase in responder rate
Based on final walking speed and change in walking speed

† InTandem compared to an Active Control in a multi-site randomized controlled trial (RCT)


*Awad, L.N., Jayaraman, A., Nolan, K.J. et al. Efficacy and safety of using auditory-motor entrainment to improve walking after stroke: a multi-site randomized controlled trial of InTandemTM. Nat Commun 15, 1081 (2024).

https://doi.org/10.1038/s41467-024-44791-5

HCPCS Code

E3200

Gait modulation system, rhythmic auditory stimulation, including restricted therapy software, all components and accessories, prescription only

CMS Benefit Category

Durable Medical Equipment (DME)