Route the Reheat MIDI driver to physical synths

Tunary Instruments recently updated their generative bass plugin to output MIDI data directly to external hardware synthesizers. Most producers just drop this new tool on a virtual instrument track. That setup entirely misses the point of the update. You now have an algorithmic writing engine capable of driving physical analog gear with constantly evolving sequences.

Getting a software effect to talk to a physical synthesizer requires specific routing mechanics inside your digital audio workstation. You cannot just load it as an insert and expect the sound to appear from your outboard gear. The plugin generates note data rather than audio signals.

This means you must treat the plugin as a dedicated sequencer within your routing matrix. The signal flow needs to travel from the software environment out through your audio interface MIDI ports. We will cover the exact track configurations required to make this happen without latency issues.

Establishing the MIDI effect chain​

The first step involves creating a dedicated track specifically for the software effect. You load the plugin in the MIDI effects slot of this new track rather than the audio insert section. This track will never output actual sound. Its sole purpose is to generate note data based on the algorithmic groove engine parameters you dial in.

You must then route the output of this specific track to a secondary instrument track. This secondary track acts as the bridge between your digital audio workstation and your physical audio interface. Make sure the secondary track is armed for recording. Otherwise, the note data will never reach the physical output ports of your interface.

This two-track setup ensures the generative pattern stays perfectly locked to your project tempo while traveling out to your hardware. The secondary track essentially strips the internal sound engine away and forces the software to transmit raw note commands. You can now adjust the filter cutoff directly on your physical synthesizer while the software handles the rhythmic complexity.

Owners of the Tunary Instruments Reheat bundle already possess the exact software tools required for this hardware integration. You do not need to purchase any additional expansion packs to access the MIDI output functionality. The driver simply sits at the top of your signal chain and passes instructions downward.

Hardware synthesizers require specific MIDI channels to listen for incoming note data. You must configure the output channel of your secondary instrument track to match the receive channel of your physical gear. Mismatched channels will result in complete silence even if your routing matrix is perfectly configured.

Configuring external hardware loopback​

Once the note data reaches your physical synthesizer, the hardware generates the actual audio. You need to bring that audio back into your software environment to record or mix it. Connect the audio outputs of your synthesizer to the line inputs on your audio interface. Create a new audio track in your session and set its input to match those specific hardware channels.

Recording hardware instruments introduces minor timing delays compared to purely internal software processing. The digital audio workstation must convert the MIDI commands to electrical signals, send them through a cable, and wait for the analog circuitry to react. You can easily correct this timing drift by applying a negative track delay to your recorded audio regions.

Many producers prefer to record the raw MIDI data before committing to an audio take. This allows you to capture the exact mutating acid sequences generated by the software and edit them later. You can draw in manual overrides without losing the original algorithmic feel.

To record the MIDI directly, create a third track set to receive input from your secondary instrument track. Arm this third track and hit record. Your digital audio workstation will capture every single note event generated by the plugin in real time.

This internal routing trick allows you to automate hardware parameters directly from your digital audio workstation timeline. You can draw automation lanes for physical filter sweeps while the plugin simultaneously generates the underlying bass pattern. The combination of algorithmic note generation and automated hardware control creates incredibly dynamic electronic music arrangements.

Managing tempo synchronization and clock drift​

Hardware synthesizers require a steady stream of MIDI clock data to stay perfectly aligned with your digital audio workstation. If your physical gear drifts out of time, the generative patterns will slowly fall out of phase with the rest of your mix. You must ensure that your audio interface is actively transmitting MIDI clock signals to your external devices.

Check the synchronization settings inside your digital audio workstation preferences. Look for the MIDI output section and verify that the clock transmission box is checked for your specific hardware port. Some interfaces require you to manually enable this feature for each physical output port.

Physical MIDI cables occasionally introduce minor jitter when transmitting complex algorithmic data over long distances. Keep your cable runs as short as possible to minimize the risk of dropped notes or missed clock pulses. High-quality shielded cables significantly reduce the chance of data corruption reaching your physical synthesizer.