FREDENSTEIN ARTISTIC LEVELER 500 series opto compressor
Estimated delivery in Italy between 16 and 18 June
500 series opto compressor
The FREDENSTEIN ARTISTIC LEVELER is a single-channel opto compressor. When used in FREDENSTEIN Bento 6 or Bento 10 racks, an external side chain input is available via the Aux input connector, which is a very rare (perhaps unique) feature for a 500 series compressor. It allows an alternate sound to control the gain which can be used for a number of creative techniques made popular in EDM and rap.
The FREDENSTEIN ARTISTIC LEVELER features rotary controls for Input Gain, Release Time, Compression Ratio (2:1 to 7.5:1), Make-up Gain, and Wet-Dry Mixing (parallel compression). The FREDENSTEIN ARTISTIC LEVELER is particularly gentle at low ratios and seems to improve anything it acts upon. The attack time can be set in three steps and the side chain low-cut filter offers two settings. There is also a switch for Bypass and another for Link. The LED bar graph meter indicates gain reduction in the range of 1 dB to 16 dB.
Like many opto compressors, the FREDENSTEIN ARTISTIC LEVELER features a fixed threshold. Compression depth is controlled by changing the input gain. And like the FREDENSTEIN ARTISTIC COMPRESSOR, the signal path features the discrete FREDENSTEIN OPA2 and American transformer for a classic sound and solid driving capability. Opto compressors could be characterized as generally soft and gentle compared to FET compressors which can be fast and aggressive; however, the control range of this machine opens many other doors. Especially if the external Side-Chain input is used, the signal dynamics can be controlled by another source, allowing for more creative sounds.
Specifications
- Frequency response: 20 Hz - 20,000 Hz, +/- 1 dB
- Make-up gain: + 20 dB
- Distortion: <0.05%, no compression
- Noise: <-86 dB, no make-up gain (+ 4 dBu reference) Input Impedance: > 5000 Ohms
- Maximum input level: + 26dBu
- Output impedance: 600 Ohms
- Maximum output level: + 26 dBu
- Clip indicator: + 24 dBu
- Input Gain Range: -10 dB to +20 dB
- Side-chain filter: 150 or 300 Hz (switchable)
- Attack Time: 0.5, 5 and 25 ms (switchable)
- Release Time: 70 ms to 2.5s
- Compression ratio: 2:1 to 7.5:1
- Power consumption: +/- 16V < +/-75mA (~2W)
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About Fredenstein
Fredenstein is a brand specializing in the design and production of high-quality professional audio outboard gear. The Fredenstein catalog includes microphone preamplifiers, equalizers, compressors, analog summing mixers, and 500 series modules, all built with premium components and circuits designed to ensure excellent sonic performance. Fredenstein products are used in recording, mastering, and post-production studios by sound engineers seeking a refined analog sound. The attention to build quality and circuit design makes Fredenstein a popular choice in the professional outboard market. On musicdelivery.net, you can find Fredenstein audio processors with specialized technical support and secure shipping throughout Italy.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

