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  2. sku: 9399679578674233
  3. UNDERTONE AUDIO UNFAIRCHILD

UNDERTONE AUDIO Unfairchild Stereo Tube Compressor

Unfairchild Undertone Audio Stereo Tube

( Brand: Undertone Audio ), ( Manufacturer Part Number: UNFAIRCHILD ), ( Part Type: Tube Compressor )

Review UNDERTONE AUDIO Stereo Tube Compressor

The Undertone Audio UnfairChild Stereo Tube Compressor is a masterpiece of vintage-inspired audio processing equipment. This compressor unit is meticulously crafted to emulate the warm, analog sound of classic compressors, while offering modern convenience and reliability.

At its core, the UnfairChild is a stereo compressor that utilizes a pair of 12AX7 vacuum tubes. These tubes provide the signature "tube warmth" that is so sought after by professional audio engineers. The tube stage is followed by a high-quality FET amplifier, which ensures precise and consistent compression performance.

The UnfairChild offers a wide range of compression control, with adjustable attack, release, and ratio settings. The attack control allows you to shape the onset of the compression effect, from fast and aggressive to slow and subtle. The release control lets you determine how long the compression effect lasts, from short and punchy to long and smooth. The ratio control allows you to set the level of compression, from gentle leveling to extreme squashing.

In addition to its comprehensive compression controls, the UnfairChild also features an input level control, output level control, and a mix knob. The input level control allows you to adjust the level of the signal entering the compressor, while the output level control lets you adjust the level of the compressed signal leaving the compressor. The mix knob allows you to blend the compressed signal with the uncompressed signal, providing a useful tool for fine-tuning the compression effect.

The UnfairChild is housed in a rugged, all-metal chassis that is built to last. It features high-quality components throughout, including gold-plated input and output jacks, a high-resolution VU meter, and a large, easy-to-read display. The UnfairChild is also designed to be easy to use, with intuitive controls and clear labeling.

In summary, the Undertone Audio UnfairChild Stereo Tube Compressor is a high-quality, vintage-inspired audio processing tool that offers a wide range of compression control, a rugged and durable build, and a classic tube warmth sound. It is a must-have for any professional audio engineer or music producer looking to add some analog magic to their mixes.

Pros of buying a Undertone Audio Unfairchild Stereo Tube Compressor:

1. Authentic sound: The Undertone Audio Unfairchild Stereo Tube Compressor is a reproduction of the original Fairchild 670 compressor, known for its smooth and warm compression sound.

2. Wide range of compression: The compressor offers a wide range of compression ratios, from 1:1 to 20:1, allowing for flexible control over dynamics.

3. All-tube design: The all-tube design provides a natural, analog sound that can add warmth and character to audio tracks.

4. High-quality components: The compressor is built with high-quality components, such as high-voltage power supplies and hand-wired circuit boards, ensuring reliable performance and longevity.

5. Vintage look and feel: The vintage-style knobs and front panel give the compressor a classic and aesthetically pleasing appearance.

Cons of buying a Undertone Audio Unfairchild Stereo Tube Compressor:

1. Expensive price: The Undertone Audio Unfairchild Stereo Tube Compressor is a high-end compressor with a premium price tag, which may be out of reach for some budget-conscious musicians and engineers.

2. Limited features: The compressor has a limited set of features compared to modern digital compressors, such as no sidechain filter or mid/side processing.

3. Maintenance and upkeep: As an all-tube device, the compressor requires regular maintenance and upkeep to ensure proper functioning, which may add to the overall cost of ownership.

4. Size and weight: The compressor is a large and heavy piece of equipment, which may be difficult to transport or find a suitable space for in a home studio or live performance setup.

Conclusion:

Overall, the Undertone Audio Unfairchild Stereo Tube Compressor is a high-quality and authentic-sounding compressor that can add warmth and character to audio tracks. While its premium price tag and limited features may be a drawback for some, those seeking a classic and natural compression sound may find it to be a worthwhile investment. For those on a tighter budget, there are other options available that offer similar compression characteristics but at a lower price point.

Recommendation:

If you are looking for a high-end, all-tube compressor with a classic sound, the Undertone Audio Unfairchild Stereo Tube Compressor is a strong contender. However, consider your budget and the specific needs of your studio or live performance setup before making a purchase decision. If you are looking for a more affordable option, consider other tube compressors or digital compressors with similar compression characteristics.

Details:

Feed-forward functionality. The Utah Unfairchild is a painstaking recreation of classic sound this circuit.

First, they have made careful adjustments to the circuitry that greatly improve lifespan and reliability of tubes. It has proven its extraordinary universal musicality for over 5 decades on countless genres of music. The Unfairchild sports 6 original preset time constants and 4 variable attack release, ms function, side chain processing, a true bypass, fine adjustment of left right balance, user adjustable dc threshold feed-back vs.

New merchandise carries the original warranty issued by manufacturer.

With the Unfairchild, they've made this extraordinary circuit flexible enough to handle pretty much every compression task on any of music. Please see photos.

Merchandise and packaging must be in the same condition as when received.

The fairchild circuit could be one of most coveted and time tested compressors all.

specifications signalprocessorgo:

  • brand: Undertone Audio
  • mpn: Unfairchild
  • part type: Tube Compressor

Seller signalprocessorgo:

  • zipcode: 10940
  • city: Middletown, New York

Payments signalprocessorgo:

  • PayPal

General signalprocessorgo:

  • condition: Manufacturer refurbished
  • in stock: Yes
  • Musical Instruments Gear > pro Audio Equipment > signal Processors

Offer signalprocessorgo:

  • Started: December 6, 2017, 1:37 pm
  • best offer: true
  • bids: 0
  • quantity: 1
  • Sold: 0

Ratings:

  1. Thank you 12-06-17
  2. Mute works excellent five star seller and product 12-06-17
  3. alto rocks as always excellent as always 12-06-17
  4. Fast shipping, Great!! 12-06-17
  5. quick shipper. 12-06-17

Returns signalprocessorgo:

  • paid by: Buyer
  • policy: returns accepted
  • type: Money Back
  • details: Refunds are issued within 30 days of the date the customers order is received. Merchandise and packaging MUST be in the same condition as when received. Alto Music reserves the right to refuse any return if it appears the item has been used. The customer is responsible for return shipping costs. If the customers order included free shipping, the customer will be refunded order amount, less Alto Musics original shipping cost. Items that have shipping charges will be refunded minus the original shipping costs charged to the customer. There are absolutely no refunds for the following items: Software if unsealed or registered Sheet Music Books DVDs Videos CDs Harmonicas, Mouthpieces, Earbuds/Earphones if unsealed, or any item that may come in contact with the mouth, ears or nose. Used merchandise carries a 30-day warranty through Alto Music, unless otherwise specified. New merchandise carries the original warranty issued by the manufacturer. There are no warranties for the following items: Strings Drumheads Drum Sticks
  • time: 30 Days

Shipping signalprocessorgo:

  • handling: 1 days
  • type: Flat
  • cost: $0.0
part type: tube compressor,
category: musical instruments > pro audio equipment > signal processors, sku: 9399679578674233,
Review#1 Thank you ()
Review#2 Mute works excellent five star seller and product ()
Review#3 alto rocks as always excellent as always ()
Review#4 Fast shipping, Great!! ()
Review#5 quick shipper. ()
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  • (43.6% similar) Model ed after the legendary fairchild 670, Utah is a beast to behold and total tonal monster. Its tested and fully functional. They are hard to find on the used market for discount and no longer available new. This unit is like new, from original owner private home studio with hardly any hours. ...(February 6th, 2025)
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1 offer $10750.00 USD
  • Used. Offer #1 priced at $10750.00 + $350.00 shipping estimate = $11100.00* total. This set is in like new condition! Its all original with no issues. The UnderTone Audio 670M II is a perfect recreation of the classic Fairchild 670, one of the most sought after studio stereo compressors.+$350.00 shipping

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