Find great deals for Drawmer DL Stereo Spectral Audio Compressor Limiter Enhancer. Shop with confidence on eBay!. This however, is not the case with Drawmer’s DL Dual Spectral Compressor which incorporates ‘Dynamic Spectral Enhancement’ which eliminates the. Drawmer DL 2-Channel Spectral Compressor. By Drawmer Drawmer Spectral Compressor Model DL DL Bench tested by Highly Qualified Tech.

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Effects created by lengthening the attack time are more pronounced when the DL is set for ‘Hard’ compression. There are 1 items available. Using a slow attack time improves matters to some extent, but signals containing many harmonics eg: Adjustment ranges from 50mS to 5 Sec.

Ships from United States. This system is dynamically related to the degree of gain reduction taking place which means that processing is applied only when needed, and the degree of enhancement is set using just a single rotary control.

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Ensure that the insert send and return level on your console matches the operating level set up using the push-buttons on the rear panel of drawmet DL Please enter a valid ZIP Code. The ratio setting depends on how firmly the signal dynamics need controlling; as a rule, higher ratios provide a higher degree of control but also tend to be more audible in operation when dtawmer levels of gain reduction are required, especially when the ‘Hard’ setting is selected.

See terms – opens in a new window or tab. Refer to eBay Return policy for more details. Signals exceeding the compression threshold are dynamically enhanced to prevent transient detail being compromised when powerful, low frequency sounds occurring at the same time cause the compressor to apply gain reduction. The ‘Soft’ setting, on the other hand, is often most effective in controlling drwwmer dynamics of a complex signal where unobtrusive control is required.


Using a number 1 size pozidrive screwdriver, remove the two self-tapping screws holding the voltage selection switch cover plate on the rear panel. If the side chain jack socket is permanently wired into a patch bay, it must be connected to a fully normalised pair of sockets.

With the enhance control rotated fully clockwise and dynamic programme material the green LED will apparently be illuminated constantly, but this is not the case, dynamic enhancement will still be occurring, only the peaks are drawker so close together that the human eye cannot detect the frequency. The control lay-out follows that of a ratio style unit, but when the soft-knee characteristic is switched in, the transition from unity gain to gain reduction at the selected ratio is progressive and occurs over a nominal 10dB input level range.

This facility ties both channels together. The integral soft-knee feature of the DL renders these effects far less pronounced, but this factor should still be taken into consideration when setting up. Get the item you ordered or get your money back.

Watch list is full. A variable Enhance control can be used to ‘dynamically’ boost any high frequency energy lost during the full band compression process and has sufficient range to add additional ‘Spectral Energy’ to the programme material for creative processing.

Drawmer DL251 Stereo Spectral Audio Compressor Limiter Enhancer

Dl2511 choice of Peak or Average linking is down to user preference and must be selected via the rear-panel switch. See all condition definitions – opens in a new window or tab Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months.


This item may be a floor model or store return that has been used. Replace with a correctly drwmer fuse for the selected operation voltage. It is well known that compression, in its basic form, tends to remove high frequencies from any material with a wide bandwidth. Seller charges sales tax in multiple states. Skip to main content.

Drawmer DL Spectral Compressor. You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing.

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Lititz, Pennsylvania, United States. Be the first to write a review. The green LED above the Enhance control shows the degree of enhancement taking place, and turning the control clockwise will increase the amount of processed signal added to the programme material. When processing stereo signals, linking should be xrawmer to prevent image shifting.

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If not, select the appropriate operating level on the DL In the SOFT mode the ratio increases gradually over a 10dB input level range until it reaches the ratio set on the front panel control, thus achieving a more natural sounding compression.

Get an immediate offer. Only the output level meters remain independent. We stay way ahead of the. This is a private listing and your identity will not be disclosed to anyone except the seller.

Other offers may also be available. Sets the rate at which the compressor will respond to input signals that exceed the threshold level.