Visual context for NAMM 2021: Amp routers and re-amper from Radial.
The annual NAMM show always brings a wave of exciting hardware announcements, and the virtual iteration of the event was no exception. At SM Mastering, we closely monitor these developments to understand how new studio tools can optimize signal paths and workflow efficiency. In this technical review, we dive deep into the exciting announcements surrounding the namm 2021: amp routers and re-amper from radial lineup. These high-performance routing tools are designed to streamline complex studio rigs and ensure pristine signal integrity.
A Technical Breakdown of namm 2021: amp routers and re-amper from radial
Radial Engineering utilized the NAMM Believe In Music platform to launch three game-changing devices. The first is the JX42 V2, a 1U rackmount guitar-amp switcher. This unit provides four buffered guitar inputs and two amp outputs with completely noise-free switching. For mastering engineers and studio tracking professionals, maintaining a clean, pop-free signal is paramount. Our team at SM Mastering Audio Articles often stresses the importance of avoiding transient spikes during tracking, making this router highly valuable.
For more complex studio environments, the JX44 V2 takes routing to the next level. This unit offers four instrument inputs, four amp outputs, polarity switching, ground lift on a per-amp basis, and a stereo effects loop. When evaluating the impact of the namm 2021: amp routers and re-amper from radial release, the JX44 V2 stands out as a dream machine for wet/dry/wet configurations. It handles routing seamlessly via MIDI, allowing engineers to integrate high-end studio processors from brands like Universal Audio directly into the guitar signal path without impedance mismatch.
Additional product view and interface angle for NAMM 2021: Amp routers and re-amper from Radial.
The third unit announced during the namm 2021: amp routers and re-amper from radial presentation is the EXTC Stereo. This is a dual-channel version of Radial’s legendary EXTC re-amper and pedal interface. It allows engineers to easily route line-level stereo signals from a DAW through guitar effects pedals and back. By implementing the namm 2021: amp routers and re-amper from radial lineup, studios can easily convert balanced line-level signals to instrument-level, run them through stereo analog pedals, and bring them back into the mix at line level with zero phase issues.
Technical Specifications
| Name | Primary Use | Estimated Price | Expert Rating |
|---|---|---|---|
| Radial JX42 V2 | 4×2 Guitar & Amp Switcher | $349 USD | 4.7 / 5 |
| Radial JX44 V2 | 4×4 Professional Guitar Signal Manager | $1,099 USD | 4.9 / 5 |
| Radial EXTC Stereo | Stereo Re-amper & Effects Loop Interface | $329 USD | 4.8 / 5 |
Practical Studio Workflow Tips
- Eliminate Phase Issues: When using the JX44 V2 to route your guitar signal to multiple amplifiers simultaneously, always utilize the onboard polarity (phase) reverse switches to ensure the speakers are moving in unison. This prevents thin, hollow sounds in your recording.
- Creative Stereo Re-amping: Use the EXTC Stereo to route pre-recorded tracks, such as stereo synthesizer patches or backing vocals, through analog chorus or delay pedals. This introduces authentic analog grit and spatial characteristics that plugins struggle to replicate.
- Keep the Tech Informed: Take advantage of the JX42 V2’s unique buffering configuration. Inactive inputs are automatically routed to the tuner output, allowing a guitar technician to tune instruments silently in the background without interrupting the performance.
Conclusion
Whether you are tracking multi-amp setups in a commercial studio or looking to run stereo line-level mixes through your favorite guitar pedalboard, Radial has delivered ultimate utility with these releases. The namm 2021: amp routers and re-amper from radial launch provides an elegant answer to modern studio routing challenges, proving once again why Radial remains a gold standard in audio utility hardware.
Additional product view and interface angle for NAMM 2021: Amp routers and re-amper from Radial.
Frequently Asked Questions
What is the difference between the Radial JX42 V2 and the JX44 V2?
The JX42 V2 is a streamlined 4-input, 2-output switcher optimized for clean instrument switching. The JX44 V2 is a comprehensive rig manager featuring 4 inputs, 4 outputs, built-in DI boxes, ground lifts, polarity switches, a stereo effects loop, and advanced MIDI control integration.
Can the EXTC Stereo be used with microphonic or line-level sources?
The EXTC Stereo is specifically designed to receive balanced +4dB line-level signals from your audio interface, convert them to instrument-level impedance for guitar pedals, and then boost the returned pedal signal back to line-level for easy recording.
Do these new Radial routers cause signal degradation or pops when switching?
No. Both the JX42 V2 and JX44 V2 utilize premium gold-contact relays and high-end buffers that ensure silent, pop-free switching while completely preserving your original instrument tone and impedance dynamics.
Written by SM Mastering
Official content on sound engineering, mixing, mastering, and advanced electronic production by SM Mastering.