WesAudio
WesAudio RHEA NG500
Best analog processing for modern studio workflows.
This stereo vari-mu tube compressor module delivers a highly musical sound with its all-analog signal path, featuring tube gain reduction and interstage transformers. It seamlessly blends classic analog warmth with modern digital convenience, offering full DAW control and automation for session recall. Enhance your audio with a switchable harmonic distortion circuit for added color and a mix knob for parallel compression. Highpass sidechain filters are included to prevent unwanted low-frequency triggering, ensuring precise control over your dynamics.
$1599.00
More RHEA Options
Owner Satisfaction
4.6
/ 5
Category Rank
137
/ 354
#137 in Noise Gates & Compressors
Price vs Category Average
+30%
Above average
Type
Vari-Mu Tube Compressor
/ Vari-Mu Tube Compressor
Who it's for
- Modern producers and engineers embracing hybrid studio setups
- Audio professionals seeking diverse compression textures and character
- Mastering engineers and mix engineers prioritizing stereo coherence
Who should skip it
- Beginners to analog hardware or those without an existing 500 series setup
- Budget-conscious home studio owners or hobbyists exploring analog gear
- Traditional analog enthusiasts or those preferring tactile-only hardware control
Performance breakdown
Analog Character
Vari-mu tubes and interstage transformers deliver authentic, rich vintage saturation.
Workflow Integration
DAW automation and digital recall bridge the gap between analog and digital.
Dynamics Control
Highpass sidechain filters ensure surgical precision for complex stereo bus tasks.
Parallel Processing
Dedicated mix knob makes blending compressed and dry signals effortless.
Sonic Versatility
Switchable harmonic distortion modes provide flexible color options for any source.
Build Quality
Robust 500-series construction feels reliable for high-end studio environments.
Key Specs
Type
Vari-Mu Tube Compressor
Form Factor
500 Series Module
Circuit Type
Tube, VCA
Processing Type
Tube, VCA, Digital
Number of Channels
2
Control Type
Analog, Digital Recall, DAW Automation
Sidechain Functionality
Yes
Harmonic Distortion (THD) Mode
Selectable Med and High
Know before you buy
Yes, the RHEA is a 500-series module designed to work with WesAudio’s NG500-compatible racks. These racks provide the necessary USB connectivity to enable full DAW control and session recall.
Absolutely. The unit features a built-in mix knob, allowing you to blend your dry signal with the compressed signal directly on the module for easy parallel compression.
The switchable harmonic distortion circuit offers 'Med' and 'High' settings, allowing you to add analog color and grit to your signal. It is a great way to introduce character or saturation beyond the standard tube compression.
Yes, the highpass sidechain filter is specifically designed to prevent low-frequency content from triggering the compressor. This ensures your compression remains smooth and musical without being overly reactive to the bass.
Yes, the audio signal path is entirely analog, utilizing tubes and interstage transformers for that classic vari-mu sound. The digital side of the unit is strictly for control, automation, and session recall, leaving your audio signal untouched by digital conversion.
Yes, because the unit integrates with your DAW, you can automate parameters like threshold, ratio, and attack/release times. This allows you to tailor the compression dynamically throughout your song.
Still have a question?
Ask Hayley anything about this product before you decide.