MIDI converters & accessories

Notes: The Kenton Thru-5 is a high quality MIDI Thru box with opto-isolated MIDI In and separate drive for each MIDI Out. It is powered from a mains adaptor (wall wart) so you can fit and forget.

Comes with multi-region power supply

Notes: The MIDI Solutions Thru is a 1 in 2 out MIDI Thru Box. All MIDI messages appearing at the input are sent to both Thru outputs. Active circuitry cleans up any skewing of MIDI data bits that has occurred at the input, ensuring reliable operation in setups that require daisy chaining or long cable runs.

The MIDI Solutions Thru is MIDI powered, and requires no batteries or power supply to operate with most MIDI products (see FAQs - Power and FAQs - LED for more information). A MIDI indicator LED lights up when the product is powered and flashes when MIDI data passes through it.

Notes: Receives MIDI data from a single MIDI OUT (e.g. sequencer or master keyboard) and produces identical copies at the 12 MIDI THRU sockets. These can then be connected to the MIDI IN of sound modules or other devices which require MIDI signals sent to them.

High quality Kenton MIDI Thru box with opto-isolated MIDI In and separate drive for each MIDI Out. Powered from a mains adapter so you can fit and forget.

Notes: The PRO-SOLO Mk3 converts MIDI data into CV- gate and clock signals. The operation is easy and clear, settings can be saved in non-volatile memory. High-resolution 16-Bit converters provide accurate tracking and fast response. 1V/oct and Hz/V characteristics are possible as well as normal gate and Switched Trigger (S-Trig).

The unit features two CV- and one gate output, additionally there's an analogue clock output. MIDI thru socket can also be used as DIN-Sync output or it can output two additional voltages with a special cable. MIDI synched LFO.

Notes: Receives MIDI data from a single MIDI OUT (e.g. sequencer or master keyboard) and produces identical copies at the 25 MIDI THRU sockets. These can then be connected to the MIDI INs of sound modules or other devices which require MIDI signals sent to them.

High quality Kenton MIDI Thru box with opto-isolated MIDI In and separate drive for each MIDI Out. Powered from a mains adaptor (wall wart) so you can fit and forget.

Comes with multi-regional power supply

Notes: The ideal MIDI routing solution for those with large hardware setups, the MRCC 880 simplifies MIDI setup over a range of DIN, USB and 3.5mm TRS connections, including preset storage and advanced options like filtering and merging.

Supplier's Notes:
Essential MIDI patch bay features give you exactly the connectivity you require. Slim, beautiful, and easy to configure without a PC, the MRCC 880 gets you quickly setup and productive

MRCC 880 - MIDI Router Flexibility, Configuration Without a PC

The MRCC 880, with dedicated per port routing buttons, makes routing MIDI connections super quick! Simply select an input, then pick which outputs to route to. MIDI merging is automatic. Status and activity are displayed on per-port LED indicators. More advanced features such as Filtering, Channel Split, Panic and MIDI monitoring are configured with dedicated buttons. When your performance setup is complete, save it for recall later. All without needing a PC for configuration.

Essential Features for Your MIDI Studio

When you need the matrix MIDI patching of a MIDI Router, or you have outgrown a MIDI thru box or 1×1 USB MIDI interface, the MRCC 880 is what you are looking for. It has just the right number of inputs and outputs for a small desktop or live jamming rig:

4x 5-pin DIN inputs, plus a shared 3.5mm MIDI TRS
4x 5-pin DIN outputs, plus a shared 3.5mm MIDI TRS thru
4x USB MIDI virtual Inputs and Outputs
It's killer for DAW-less jamming, but of course you can use it in the studio as a USB MIDI interface for your PC, Mac, or tablet. It's great for playing stand-alone soft synths, or connect it to your DAW and plug-in instruments. With the dedicated routing buttons, you can choose which inputs get routed to which output(s) at any time.

Specifications

Requirements

Power:

USB 2.0, 5V DC, 80mA, USB type B connector

USB Power Supply not included. Power from your PC or other host port, or for use without a PC, power with a USB charger or USB battery

USB MIDI Interface:
Works with PCs, Mac, Tablets and most other USB hosts that support a USB MIDI Class Compliant device.

Firmware Updates:
Requires a Windows PC, macOS or other computing device that supports USB mass storage mode.

Limited Warranty

Conductive Labs LLC provides a limited warranty for 1 year (or the minimum required by law in your country) to the original purchaser with proof of date of purchase. In case of failure due to defects in material or workmanship, for the duration of the warranty period, Conductive Labs will repair or replace the device at their discretion. If a replacement is not available, it may be replaced with a device of similar functionality.

MIDI I/O
Ports:

4x 5-Pin DIN, and 1x 3.5mm TRS (Type A) optically isolated Inputs.1
4x 5-Pin DIN, and 1x 3.5mm TRS (Type A) thru Outputs. Traditional 5V MIDI spec for maximum compatibility with vintage gear.
1x USB 2.0 Type B device port for computer connection with 4x USB MIDI virtual inputs and outputs.
1 First input pair, choose one of the 2 jacks; 5-pin DIN or 3.5mm MIDI type A
*Unlike MRCC MIDI Router Control Center, MRCC 880 is not expandable, or compatible with MRCC expansion modules such as Remote 7 or XpandR.

Features:
Save/Load
4x Save slots
1x Init (clears settings)

Filters (per input):
MIDI Clock
Stop/Start/Continue messages

Panic button:
Sends MIDI "All Notes Off" to routed ports.

Channel Split:
Select an input and the channels will be split sequentially to the 4 DIN outputs.
For example, when Chan Split enabled for Input 1:
Output port 1 will send MIDI channels 1, 5, 9 and 13.
Output 2 channels 2, 6, 10, 14.
Output 3 channels 3, 7, 11, 15.
Output 4 channels 4, 8, 12, 16.

The MRCC 880 MIDI Monitor button to optionally indicate MIDI activity on port LEDs.
The MIDI Merging is automatic. Just select the same output from a different input.
This product also has a Dedicated Power Switch.

Notes: The MIDI Solutions Footswitch Controller provides a 1/4" phone jack input for connection to a footswitch or contact closure which can be used to trigger MIDI events (for eight footswitch inputs in a single rack space unit, see the MIDI Solutions F8). Triggered MIDI events are merged with incoming MIDI messages and sent to the MIDI output of the Footswitch Controller.

Triggered event types are programmable and include: Note, Control Change, Pitch Bend, Program Change, Start/Stop, System Exclusive

Other functions include: Program Change INC/DEC, Rechannelize, Transpose, Tap Tempo, Note-on Filter

MIDI Echo and Footswitch Toggle parameters are selectable on/off.

The Polarity of the footswitch can be determined automatically on power-up, or programmed to normally-open or normally-closed.

The Footswitch Controller is programmed by sending it MIDI System Exclusive messages (see FAQs - Programming). This can be done easily with the Processors Programming Tools software. Once programmed, its settings are retained even after power is removed. The Footswitch Controller can be reprogrammed with new settings as often as needed.

The Footswitch Controller is MIDI-powered, and requires no batteries or power supply to operate with most MIDI products (see FAQs - Power and FAQs - LED for more information). A MIDI indicator LED lights up when the product is powered and flashes when MIDI data passes through it.

Notes: Merges the data from up to eight separate MIDI sources (e.g. master keyboards, controllers, computers etc.) into a single MIDI data stream which appears at both the MIDI out sockets. Merges all MIDI data including MIDI Clock, MIDI time code and SysEx (see the manual for merging rules). Can also be configured as two completely independent 4 into 1 mergers with the simple press of a recessed button (see manual for details).

- 8 opto-isolated MIDI Ins
- 2 MIDI Outs

Comes with mult-regional power supply

Notes: Your USB device is plugged into the MIDI USB Host mk3 instead of into a computer. It provides MIDI In & Out sockets for USB MIDI keyboards and controllers which have only a USB B type socket. For example, used with a USB-Solo, it allows the USB-Solo to be used in a standard MIDI setup, just like a Pro-Solo. It has a USB Host port (USB A type socket), a MIDI In and a MIDI Out (both 5 pin DIN).

The MIDI USB Host mk3 now has additional features. In addition to the standard operating mode, there are now two further modes.

Standard mode (LED Green):
MIDI data received at the MIDI In socket is sent to the USB device and MID data from the USB device is sent to the MIDI Out socket.

Merge 1 mode (LED Amber):
MIDI IN does not go to USB device but instead is merged with MIDI data coming from the USB device which is then sent to the MIDI Out socket.

Merge 2 mode (LED Red):
MIDI IN data is sent to the USB device & is also merged with MIDI data from the USB device which is then sent to the MIDI Out socket.

The modes are selected sequentially by pressing the recessed push button - the LED colour indicating which mode is current.

The attached USB MIDI device MUST be 'Class Compliant'.

The MIDI USB HOST is powered by a regulated 5V mains adaptor (supplied), and can supply up to 1 Amp of buss power to the attached USB device. This product is supplied with a multi-region power supply suitable for use in most countries.

Attractively finished in brushed aluminium with black screen print

Dimensions: 110mm x 55mm x 32mm

Connecting
You can connect one "Class Compliant" USB device directly into the MIDI USB Host. If your host has the latest firmware already installed then you can plug in a powered USB hub and up to four USB devices can then be connected. Earlier MIDI USB Host mkIIs can be updated with a free download which is available from the support section of our website. Serial numbers N6-2421 already have the hub compatible firmware. Serial numbers N3-0541and upward can be updated.

It is recommended that you attach your USB device to the MIDI USB Host before applying power. Then plug-in and power the power adaptor. The active LED should be lit up. If you apply power with nothing plugged into the MIDI USB Host, the Active LED will flash steadily; this is to indicate that it is waiting for a suitable device to be attached. If it is still flashing when you have attached your device, then it is possible that your device is not class compliant, however you could try turning off the power and start again.

Some USB MIDI devices have two modes of operation and can be set to operate in Class Compliant mode even if this is not the default. The Class Compliant mode might be called "generic driver", the other mode may be called something like "advanced driver". Consult the device manual to see if the mode can be set for Class Compliant.

If you unplug then re-plug the USB cable while it is powered the device might reconnect, but it is not certain.

Power

It is essential to use only the supplied 5V regulated power adaptor. Applying a voltage higher than 5V to the MIDI USB Host will probably not damage the MIDI USB Host itself, but it could damage any attached USB device as the 5V is passed on to the attached USB device for buss power. There is protection circuitry inside the MIDI USB Host to protect against reverse polarity and over-voltage, but these should be treated as a last resort and are not guaranteed to prevent damage to an attached USB device in the event of over-voltage as the USB buss voltage could rise to 6.5V before being clamped.

Care should be taken to ensure that power adaptors for other pieces of equipment are not accidentally plugged into the MIDI USB Host.

If the input voltage rises above 6.5 volts then power will be shut off. The LED will go out and the unit will not operate again until power has been removed for at least 60 seconds. This allows time for the thermal fuse to reset.

The following Yamaha keyboards ar known to be class compliant and therefore should work OK:

PSR-E353, PSR-E443
PSR-S670, PSR-S770, PSR-S970, PSR-A3000, TYROS-5
NP-12, NP-32
DGX-650, DGX-660
P-105, P-115, P-255

The following keyboards are known to incorporate a USB hub and therefore will only work with firmware v2005 or later (s/n N6-2421 and above) for the MIDI USB Host:

Korg Microkey 61
Korg Microkey 49
Korg Microkey 37

Power: 90mA, USB mini-B socket - leaving 910 mA available for the attached USB device
Dimensions: 110 x 55 x 32 mm
Weight: 100g (excluding power supply)
MIDI: 1x IN, 1x OUT - both 5 pin DIN
Power Supply: 5V DC / 1 Amp regulated - (never use an unregulated supply as unregulated supplies typically give a higher output voltage than shown).

This product is supplied with a multi-region power supply which is suitable for use in the UK, EU, US/Canada and AUS/NZ.

Notes: OXI designed One to be compact and slender. Implementing MIDI TRS ports has had a big role reducing its weight and volume substantially.

OXI Split comes as an efficient and inexpensive solution for users that want to control more equipment through DIN connections, providing one MIDI DIN Thru, one MIDI DIN Output and two MIDI TRS outputs, tripling the data transfer capacity and the number of MIDI channels up to 48. With OXI Split, users can chain more hardware instruments reliably.

Notes: - CV & Gate inputs on 3.5mm mono jack sockets
- A to D conversion for main CV input is 16 bit high quality ADC
- V/octave, Hz/V or 1.2V/oct modes selectable
- Gate type can be selected as Gate or S-trig
- Aux1 & 2 inputs on 3.5mm mono jack (continuously variable or switch selectable)
- Auxes can select controller number
- Auto tune feature makes setup easy
- MIDI Out on 5 pin DIN socket
- Non-volatile memory EEPROM (no back-up battery required)
- 32 bit ARM processor

Comes with multi-regional power supply

Notes: The continuation of the ultra-precise E-RM Multiclock, from one of its co-inventors. Rock solid clock generation to sync your hardware, DAW and other software.

Supplier's Notes:
Professionally sync all your electronic Instruments and Software.

Any clock input

The multiclock can be the main clock generator or synced to external MIDI, DIN sync and Analogue clocks. Synchronization of the multiclock to a DAW relies on a sample accurate audio clock, which allows for rock solid sync signals.

Custom outputs

The multiclock has four outputs. Each channel can be set to either emit MIDI, DIN sync or analogue clock. Analogue clock signals are configurable in polarity and start/reset behavior and individual clock dividers are available.

Shift & shuffle

To compensate for any time lag of your connected gear, you can shift each of the four output channels individually and in realtime back and forth relative to the reference clock. If you then have found the sweet spot, you can add a bit of shuffle.

MIDI router

To become the central connection hub of your setup, a powerful MIDI Router is available. It allows you to route and merge other MIDI data from four USB MIDI ports and the onboard MIDI In with the accurate clock signals.

Professional DAW integration

VST, AU & AAX plugins
Synchronization of the multiclock to a DAW relies on a sample accurate audio clock stream, which in consequence guarantees absolutely tight clock signals with i1 sample of jitter. No drifting involved, everything on the grid. VST, AU and AAX plugins for all major DAWs are provided, or you create your own sync loop with our sample.

Plenty of modular features

Clocks, Dividers, Triggers and LFO

You can configure the modular clock output mode in every possible way: choose the polarities of the signals, select the start or reset behaviour for each channel individually and set clock dividers. There is also an analogue LFO available with various waveforms and optional frequency quantization to connect to the Eurorack world.

Sync your (vintage) gear...

MIDI, DIN Sync & Tape

Sync all your drummachines, grooveboxes, sequencers, arpeggiators and effects with a stable MIDI Clock or DIN sync/sync24 signal. But also your tape machine can be back in the game: simply record a 24ppq loop of our sync sample to one track, connect the tape machine to the multiclock Audio In and be in sync!

+/-1 Sample Jitter with Audio Sync at 48kHz
+/-300ms Shift Range
+/-100ms Initial Offset
30-300 BPM Tempo Range
1 x 24ppq Audio Sync Input
1 x MIDI / DIN Input
4 x MIDI / DIN / Modular Output
1 x 0-5V Analog LFO Output
4 x USB MIDI Output
1 x USB MIDI Input
Realtime Shift and Shuffle
Individual Start & Stop Configurable Clock Dividers
Integrated Reference Clock
Flexible MIDI Router & Remote

Notes: Continuing from the appeal of the G2M and B2M, the i2M Musicport combines the features of both these units (to support both guitar and bass) with an optimised USB interface for even faster MIDI performance. Featuring extended MIDI features and configurability to satisfy the most demanding users, and a high-impedance audio interface that won't suck the tone from your instrument, the i2M Musicport is the new way to connect your musical instruments to your computer.

Designed particularly for guitar and bass, it works with most musical instruments including wind instruments and the human voice. Now you can record great-sounding tracks and play synthesizers and samplers how you have always wanted to: by using your favourite instrument.

Plug and Play

Using class-compliant USB drivers built into your computer's operating system, and with no special instrument set up required, the i2M Musicport offers a true plug-and-play experience for all musicians.

Ultra-Fast Monophonic MIDI Conversion

Although latency is unavoidable when converting musical pitch into MIDI mes-sages, the unique technology used in the i2M Musicport reduces this to a minimum. Not only is the MIDI conversion extremely fast, but accurate and ro-bust. In fact, the pitch-bend detection of the i2M Musicport is more accurate than many popular guitar tuners!

Fine nuances of your playing are captured by the i2M Musicport: note velocity is determined from how hard you play; and subtle vibrato and bends are con-verted to ultra-accurate pitch-bend messages with virtually no latency. Every-thing from the emotional subtlety of a 'cello solo to the most extreme use of a guitar's whammy bar are tracked flawlessly.

The optimised USB MIDI interface further minimises latency by intelligently managing data packets and avoiding the inherent delays in the traditional MIDI hardware protocol.

Flexible MIDI Architecture

The MIDI converter architecture is very flexible and powerful comprising six zones (splits), each with configurable pitch bend, MIDI channel, transpose and other parameters.

Hi-Z USB Audio Interface

The i2M Musicport features a very high-impedance (Hi-Z) audio input circuit. This means it won't degrade the tone of your musical instruments, unlike typi-cal "line" inputs - often a problem with electric guitars and dynamic micro-phones. The input pre-amp also has adjustable gain to accommodate a wide variety of musical instruments.
High quality 16-bit, 44.1 kHz (CD quality), and 48 kHz (DVD quality) digital audio can be recorded into your favourite audio application, or used live, for example through amp-simulators with great-sounding results.

An ASIO driver (only supported on Windows operating systems) is available to provide low latency audio and features the unique ability to use any other au-dio device (even other ASIO devices) as the output audio device so you can hear everything you do in real time.

Future-Proof (Upgradeable Firmware)

To support new features and to make it futureproof, the firmware (internal software) of the i2M Musicport can be upgraded. This means you can invest with confidence in the i2M Musicport.

Pocket-Sized / Gigantic Possibilities

Fashioned as an in-line 1/4" jack-to-USB adapter, and about the size of a car key-fob, the i2M Musicport has an ultra-compact design that can easily fit into your pocket. But this tiny box will redefine your musical possibilities.

An invaluable composition tool, the i2M Musicport will let you access new sounds with ease, enable you to create tab and scores, provide you with new inspiration and let you have more fun than you thought possible.

Desktop Editor Software

The i2M Musicport features a very flexible and powerful MIDI converter archi-tecture with 6 zones enabling MIDI to be sent on up to 6 MIDI channels simul-taneously, with each zone being independently configurable. You can custom-ise each of the operating modes for your particular requirements and ex-change these settings with other i2M Musicport users.

Four presets can be stored on the i2M Musicport so you can switch between these without requiring the Desktop Editor Software. This software is available for Microsoft Windows, and OSX (10.5 and above).

Note: the i2M Musicport doesn't include its own MIDI sounds, you must use suitable software (sampler, synthesizer, sound module etc) or your computer to record or to hear the MIDI output.

Specs:

Power supply: USB bus powered
Size: 75mm x 28mm x 28mm
Weight: 40 g
Input (Instrument): 6.35mm (1/4") mono jack | 10 MOhm impedance
Switches:MODE button to select active preset
Computer: Standard Type B USB socket
Drivers: Class-compliant (built into operation system)
Preamp Gain: -12dB (cut) to +15dB (boost) in 3dB steps
Audio: 16-bit, 44.1kHz (CD Quality) | 16-bit, 48kHz (DVD Quality)

Box Contents:

i2M musicport
Printed Operators' Manual (in English)
1m USB cable

Notes: Realizing matching gaps in the market and their friends' workflows, Old Blood Noise Endeavors unveils their newest utility device, the MIDI to Expression Translator (MTET). MTET is a simple device for complex workflows.

It receives MIDI CC messages and turns them into expression outputs, allowing players to unlock MIDI control over their expression-enabled devices.

Where once there was only a foot, now there is envelope control, LFO control, snapping to preset positions: any MIDI shape can express an OBNE (or similar) device.

Language is hard: let's start at the start. Communication is complex, beautiful a real thorn in our sides. Many languages, dialects, standards. Some similar, some vastly different. A linear sweep, a barrage of Bits.

Music, of course, is meant to be the universal language, but Old Blood Noise Endeavors' devices don't see it that way.

The MIDI To Expression Translator (MTET) does exactly what it says on the tin. It receives MIDI messages from external MIDI devices and uses those MIDI messages to create four separate Expression outputs for use with external expression enabled devices.

MTET uses a 50k digital pot, wired for TRS connection with the tip active (connected to the wiper). It is assumed the external expression-enabled unit will apply to the sleeve and reference voltage to the ring. It is configured to communicate with other devices using this standard. Its primary purpose is to interface with Old Blood Noise Endeavors pedals and serve as a communicator between them and a MIDI controller. However, it will work with many other units that use the same expression setup as OBNE.

Notes: Another typically creative offering from the good people at Soma, the Metaconformer is a MIDI router and thru box with some nice touches, including Combiner mode to join monophonic instruments into one big polyphonic patch.

Supplier's Notes:
METACONFORMER is a smart MIDI router and thru box.

The METACONFORMER has 2 independent MIDI inputs and 4 MIDI outputs. One of the outputs can be configured as a sync signal source.

Today METACONFORMER supports 3 modes of processing MIDI messages:

Splitter mode allows you to split the keyboard of one MIDI channel into several zones. Notes from each zone are sent to only one instrument. This allows you to simultaneously play several instruments at once, listen to the interaction of timbres without having to switch the MIDI channel.

Combiner mode allows you to combine several monophonic instruments into one multitimbral polyphonic instrument. This works the same way as a polyphonic synthesizer's algorithm when it activates its voices. Only instead of voices with the same dynamics and parameters, you can play completely different timbres, which greatly expands the possibilities for creating interesting harmonies and rhythms.

Translator mode allows you to play the sound core parameter by pressing notes. Each received note is translated into a CC message corresponding to the desired parameter. This mode allows you to play with sound parameters, rather than simply enter them by rotating the knob. This mode works great with granular delays, resonant filters and paraphonic oscillators.

Power supply: DC +5V via USB
Current consumption: 20 ma max
Dimensions: 148 x 50 x 20 mm
Weight: 0.15 kg

Notes: Knot is your compact and versatile USB MIDI host Knot is the perfect solution for musicians looking to bridge the gap between old-school MIDI gear like synthesizers, guitar pedals and USB-MIDI devices. With Knot, you can directly control your MIDI devices using Grid or other USB controllers.

Compatibility

Knot is equipped with two 3.5mm TRS jacks for sending and receiving MIDI data (both A and B TRS MIDI standards are supported). The jacks combined with the HOST port on the front ensure compatibility with countless setups.

Size & weight

Measuring just 60mm x 60mm x 10mm and weighing approximately 120 grams, Knot is a palm-sized device that is designed with portability in mind.

Firmware

Knot receives regular firmware updates with new features and other improvements. Updating is snappy and straightforward using the Grid Editor software. Knot is an open hardware project, and all source files are available on GitHub.

Powering

Knot got you covered with its wide range of powering options. Whether you are a guitarist with an extensive collection of pedals and chargers, or someone who keeps spare DC adapters just in case, Knot is an ideal choice with its extensive DC charging options. The device features an automatic polarity checking mechanism, allowing you to use chargers with either positive or negative tip without any issue. Power Knot with a USB-C cable, your trusty old guitar pedal power supply or with a power adapter from the MIDI Essentials Pack.

Usage Instructions:

Knot hosting Intech Studio's Grid

Using Knot as a USB MIDI Host for connecting Grid with your hardware MIDI devices is straightforward. You'll need the following things to get started:

Knot
1x Grid module of your choice (-or more of course!) and its respective USB-C cable for power and data
1x MIDI cable, for connecting Knot with the MIDI hardware device (either a 3.5mm TRS cable or a 5-pin DIN MIDI cable with a TRS adapter)


To connect the devices together:
Knot plugged into a power source either through the "USB-C" port or the "DC IN" port
Grid plugged into Knot through the "USB HOST" port
the MIDI hardware device plugged into the "MIDI OUT" of Knot with a MIDI cable

To check if everything's working as it should, look out for the LEDs on the Knot frontplate. When Knot first receives ample power the 3 LEDs will light up in purple for a second. After boot, while a USB device is connected it should be green with the occasional white blip indicating when a message is being sent or received.

Knot hosting other MIDI devices

Using Knot as a USB MIDI Host for connecting Grid with you hardware MIDI devices is straightforward. You'll need the following things to get started:
1x Knot and its respective USB-C cable for power or a DC power adapter
1x USB MIDI Device of your choice
1x MIDI cable, for connecting Knot with the MIDI hardware device (either a 3.5mm TRS cable or a 5-pin DIN MIDI cable with a TRS adapter)

To connect the devices together:

Knot plugged into a power source either through the "USB-C" port or the "DC IN" port
the MIDI device plugged into Knot through the "USB HOST" port
the MIDI hardware device plugged into the "MIDI OUT" of Knot with a MIDI cable

To check if everything's working as it should, look out for the LEDs on the Knot frontplate. When Knot first receives ample power the 3 LEDs will light up in purple for a second. After boot, while a USB device is connected it should be green with the occasional white blip indicating when a message is being sent or received.

Knot TRS MIDI output

For example a synth will usually have one MIDI channel it receives MIDI CC or Note messages on. You can usually set this MIDI channel in the synth's menu.

As a rule of thumb: Devices that can receive MIDI messages, do so by default on MIDI channel 1 or on all channels.

Set this MIDI channel to the same one set in your Hosted Device. In the case of Grid, check the MIDI Action Blocks in Grid Editor and configure them to the same MIDI channel set on your instrument.

TRS MIDI output

The output through the USB Host port will be mirrored (as far as MIDI is concerned) on the TRS MIDI output connector of Knot.

Tech specs

Weight: ~ 120 grams (~ 0,26 lb)
Size: 60mm x 60mm x 10mm (2.36 x 2.36 x 0.39 inches)
Material: black aluminium housing

Portable and lightweight USB MIDI host equipped with:

TRS MIDI input port
TRS MIDI output port
USB-C port for charging and updating the device
Hardware A/B switch for changing the TRS wiring mode
Mode button for updating the firmware
3 indicator LEDs