Roland

Roland WM-1 Wireless MIDI Adaptor Low Latency

Name: Roland WM-1 Wireless MIDI Adaptor Low Latency
Brand: Roland
SKU: WM-1

Unleash Wireless MIDI Freedom with Ultra-Low LatencyIntroducing the Roland WM-1 Wireless MIDI Adapter, designed to liberate your music creation process. Experience seamless wireless communication between MIDI devices and computers, eliminating cables and clutter without compromising responsivenes...

$59.99*

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Overview

Unleash Wireless MIDI Freedom with Ultra-Low Latency

Introducing the Roland WM-1 Wireless MIDI Adapter, designed to liberate your music creation process. Experience seamless wireless communication between MIDI devices and computers, eliminating cables and clutter without compromising responsiveness.

Specifications:

Connectivity: 5-pin DIN MIDI
Wireless Technology: Proprietary wireless MIDI
Latency: 3 ms in Fast mode (requires Roland WM-1D Wireless MIDI Dongle)
Range: Not specified
Power: 1 x AAA battery (included)
Battery Life: Approximately 60 hours
Dimensions: 7.2 x 4.37 x 1.33 inches
Weight: 2 ounces
Color: Black

Key Features:

Wireless MIDI communication with iOS, macOS, and Windows (with WM-1D)
Low-latency performance
Supports MIDI note data and MIDI sync
Up to four devices in Standard mode, two in Fast mode

Key Features

Plug a WM-1 into a keyboard, drum machine, or other hardware with standard MIDI I/O to wirelessly communicate with MIDI music apps on an iOS device and Mac computer, even at the same time. For connection to a Windows PC you will also require a Roland WM-1D Wireless MIDI Dongle (available separately).

Best in class low-latency in standard mode and Fast mode delivers ultra-low-latency communication (3 ms) for timing-critical applications (Fast mode requires a Roland WM-1D Wireless MIDI Dongle – available separately – connected to a macOS/iOS/iPadOS device).

Easy to set up, and just as responsive and reliable as plugging in a MIDI cable.

Make music whenever and wherever you want, eliminating cables and clutter.

In addition to MIDI note data, you can send MIDI sync for tempo, effects, LFOs, loops, and more—all without connecting a single cable.

Also provides MIDI communication between other WM-series units & macOS/iOS Bluetooth MIDI devices. Standard mode supports up to four total devices; Fast mode supports two total devices.

Runs for about 60 hours on a single AAA battery.

Optional WM-1D Wireless MIDI Dongle provides wireless MIDI for Windows computers and Fast mode support for macOS & iOS. N.B. You will need a WM-1D if you want to connect to a Windows PC.

Specifications

Product Type

Wireless MIDI Adaptor

Model

WM-1

Connectivity

Standard MIDI I/O

Wireless Protocols

Proprietary Roland Wireless MIDI

Latency (Standard Mode)

Low

Latency (Fast Mode)

3 ms (requires WM-1D)

Compatibility

iOS, Mac, Other WM-series units, macOS/iOS Bluetooth MIDI devices

Windows PC Compatibility

Requires WM-1D Wireless MIDI Dongle (sold separately)

Power Source

1x AAA battery

Battery Life

Approx. 60 hours

Frequently Asked Questions

What devices can the Roland WM-1 connect to wirelessly?

The Roland WM-1 can wirelessly communicate with MIDI music apps on iOS devices and Mac computers, even simultaneously, from a keyboard, drum machine, or other hardware with standard MIDI I/O.

Does the WM-1 support low-latency communication?

Yes, it offers best-in-class low-latency in standard mode, and Fast mode delivers ultra-low-latency communication (3 ms) for timing-critical applications.

Is an additional dongle required for Windows PC connection?

Yes, for connection to a Windows PC, you will also require a Roland WM-1D Wireless MIDI Dongle, which is available separately.

What kind of MIDI data can be transmitted wirelessly by the WM-1?

In addition to MIDI note data, you can send MIDI sync for tempo, effects, LFOs, loops, and more, all without connecting a single cable.

How many devices can be connected in standard and Fast modes?

Standard mode supports up to four total devices, while Fast mode supports two total devices.

What is the battery life of the Roland WM-1?

The WM-1 runs for approximately 60 hours on a single AAA battery.

Is Fast mode available for all compatible devices without extra purchases?

No, Fast mode requires a Roland WM-1D Wireless MIDI Dongle connected to a macOS/iOS/iPadOS device for ultra-low-latency communication.

Strengths & Trade-offs

👍 Pros

Enables wireless MIDI communication for instruments with standard MIDI I/O to iOS devices and Mac computers simultaneously.
Features best-in-class low-latency in standard mode and ultra-low-latency (3 ms) in Fast mode for timing-critical applications.
Offers an easy setup process, designed to be as responsive and reliable as a traditional MIDI cable connection.
Eliminates the need for physical cables, helping to reduce clutter and create a more flexible music production environment.
Capable of transmitting not only MIDI note data but also MIDI sync for tempo, effects, LFOs, and loops wirelessly.

👎 Cons

To connect to a Windows PC, a separate Roland WM-1D Wireless MIDI Dongle is required, adding to the overall cost and complexity.
Achieving ultra-low-latency Fast mode also necessitates the purchase of a Roland WM-1D Wireless MIDI Dongle for macOS/iOS/iPadOS devices.
Standard mode supports a maximum of four total devices, which might be a limitation for larger, more complex wireless MIDI setups.
Fast mode has a further limitation, supporting only two total devices, which could restrict simultaneous use of multiple instruments with critical timing.
The adaptor runs on a single AAA battery, requiring periodic replacement, though it offers about 60 hours of operation.