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WesAudio ngBusComp Analog Bus Compressor with Digital Recall , $3,399.00 - Add to Cart Skip to Product Information

WesAudio ngBusComp Analog Bus Compressor with Digital Recall

Stereo/Dual Mono Bus Compressor with Digital Control
WesAudio ngBusComp Analog Bus Compressor with Digital Recall
WesAudio ngBusComp Analog Bus Compressor with Digital Recall

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WesAudio ngBusComp Analog Bus Compressor with Digital Recall
In Stock!

Next-gen Bus Compressor with Digital Recall

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Our Product Research Team

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The WesAudio ngBusComp is a stereo/dual mono bus compressor with full digital control via its advanced companion plug-in that runs on your Mac or Windows computer. WesAudio based the circuitry on a legendary industry-standard bus compressor that has provided the punch and glue for countless hits over the last four decades, and it also shines as a mastering compressor. Driven by four THAT 2181 VCAs in the signal path (plus one in the sidechain detector), the ngBusComp is a 100% analog device with a massive +24dBu of headroom. Packed with useful features, the WesAudio ngBusComp brings modern innovation to the party with a host of innovative features designed for today’s hybrid studio.

Big IRON

With WesAudio’s ngBusComp you can select your output stage: electronically balanced for a transparent, modern sound; or choose transformer-balanced IRON mode for a beefy, authoritative vintage British console sound. The ngBusComp’s IRON mode uses makeup gain to drive the transformers, and a special output pad (IRON PAD) to attenuate the signal. The IRON PAD is a precise passive attenuator enabled in IRON mode that lets you drive the output transformer to taste for sweet, musical saturation.

Relative channel linking

The Left and Right channels of the ngBusComp can be linked or unlinked at any time. With relative channel linking, you can have different settings on both channels and still manage them in a relative way. You can work on a mid-side mix separately for each channel, but if you want to change the balance of the overall track, simply engage “parameter link” and both channels’ makeup gain will be adjusted relatively, maintaining the same relative volume relationship.

Use it for mastering

The ngBusComp is loaded with features that take it beyond the mix bus and into mastering territory. Left and right channels can be processed independently, in stereo, or mid side. Engaging the Parameter Link button changes any setting tweak you make on both channels by the same amount to keep the sonic character intact. And if you need to add some analog color to you track, the variable THD knob lets you bring in anything from mild to saturated with ease. Three memory settings give you instant access to instant recall of your favorite settings.

ngBusComp companion plug-in

100% analog, full digital control

WesAudio, a company masterminded by Radoslaw Wesolowski and headquartered in Poland, spearheaded an initiative they call “ng,” which stands for next-generation. The company’s first ng products were designed around 500 Series modules with a special connector that mates with receiver connectors in the company’s _TITAN NG500 Recall chassis. On its rear panel, the _TITAN is fitted with a USB jack for connection to your computer, as well as Ethernet for networked setups. All ng500-compatible modules in the rack are able to communicate with your computer via a single data cable.

Now, the ng program has been extended to 19" rack equipment like the ngBusComp. The gear — both 500 Series and rackmount — includes free downloadable software that appears in your DAW session as a standard plug-in and lets you control your analog hardware with software precision. Every setting and automation move is saved along with your DAW session file. How cool is that? Engineers at Sweetwater are deeply into the concept: an elegant marriage of hardware and software, designed for modern hybrid analog/digital workflows.

WesAudio ngBusComp Stereo/Dual Mono Bus Compressor Features:

  • 100% analog device with +24dBu of headroom
  • Full digital control, automation, and recall via companion plug-in
  • Relative stereo channel linking with separate L/R settings
  • Mid-side operation allows for different side and mid settings
  • Selectable output stages: normal (electronically balanced), IRON (Carnhill transformer balanced)
  • 4 THAT 2181 VCAs in signal chain and one in sidechain detector for each channel
  • IRON mode: uses makeup gain to drive the transformers, and a special output pad attenuate the signal
  • IRON PAD: passive attenuator enabled in IRON mode lets you drive the output transformer for musical saturation
  • Detailed metering for both channels: gain reduction, input, and output
  • Sidechain filters: 3 highpass filters at 60, 90 and 150Hz and 2 Tilt filters with proprietary curve
  • Per-channel external side chain filter access via TRS rear connector
  • Proprietary THD with precise variable control
  • Five ratio settings: 1.5:1 and 2:1 for gentle mix bus processing, 4:1 and 10:1 for general applications, and INF mode for aggressive compression
  • Mix knob for parallel compression
  • Flexible DAW/Live plug-in control for instant recall and DAW automation of parameters
  • Advanced companion plug-in for all DAW formats (VST2/VST3/AU/AAX)
  • 4 touch-sensitive encoders per channel for recording automation in DAW
  • A/B/C compare feature
  • Ethernet and USB connectivity
  • Full HUI compatibility

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

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  • Get back to making music with the industry's fastest turnaround time
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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.