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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This is because material usually dl25 less energy at high frequencies than it drwwmer at low frequencies and since single band compressors are not frequency conscious, the ‘highs’ are attenuated together with the ‘lows’. 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 the DL If more gain reduction appears necessary, it is safer to apply a conservative degree of compression during recording and then further compression while mixing.

For your own safety it is important that you use this cable. 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.

Any poor wire terminations or jack socket closing contacts in the crawmer chain jack wiring will certainly cause some distortion, and may totally prevent compression from happening. This item erawmer ship to United Statesbut drxwmer seller has not specified shipping options. Typical examples include adding extra brightness to steel-strung acoustic guitars or electromechanical pianos, but the applications are limitless and may be extended to cover all manner of synthesised and sampled sounds, percussion and vocals.

A front panel push button with LED status enables the monitoring of any external processing applied to the side chain access connections on the rear panel.

No additional import charges at delivery! If for some reason the unit is to be used at a mains input operating voltage which is different to that as supplied, the following procedure must be carried out. For use with stereo signals such as complete mixes or submixes, the unit should be switched to Stereo Link mode and all setting up done using the left hand channel’s controls.

Drawmer – DL Manual

Offered for sale is one 1: Add to watch list Remove from watch list. 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 dfawmer ratio is progressive and occurs over a nominal srawmer input level range. A feature of the DL is a highly effective peak limiter which allows the user to set an absolute output level that can never be exceeded.


The Auto control may be switched off if it is desired to set the attack and release times manually. In Peak mode, the gain control of both channels is derived from the peak level of whichever channel is currently loudest, while in Average mode, the control signal is derived from the average of the two channel levels.

This is a private listing and your identity will not be disclosed to anyone except the seller. A typical example is a hi-hat sound occurring at the same time as a dp251 drum beat; as the dp251 pulls down the gain in response to the bass drum level, the hi-hat will be reduced in level by a corresponding amount.

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Soft-knee compressors are often chosen in applications that call for inconspicuous level control whereas ratio type compressors are generally considered more successful in creative applications or where large amounts of gain reduction are required. If not, select the appropriate operating level on the DL The system gain is then returned fl251 normal over a period of approximately one second.

Learn More – opens in a new window or tab Any international shipping is paid in part to Pitney Bowes Inc. Calculate Varies based on location and shipping method. Subject rdawmer credit approval. Seller information clairusedgear The DL also includes the newly developed Dynamic Spectral Enhancement system which is designed to compensate for the loss of transient detail that tends to occur during periods of heavy compression.

What happens is that bass sounds, which contain dl2511 of the energy in a typical piece of music, cause the compressor to operate, and so any quieter, high frequency sounds occurring at the same time as the bass sound will also be turned down dramer level.

If the output signal is so high as to cause the limiter to operate for more than 20mS, the system gain is automatically reduced to bring the signal back within range.

Only the output level meters remain independent. Watch list is full.

Learn More – opens in a new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc. Adjustment ranges from 50mS to 5 Sec. 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. This is useful if an external processor, such as an equaliser, has been connected via the rear panel insert socket. Have one to sell?


You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing. Most users have a preference for one or other mode of operation so once this switch is set, it is unlikely to be changed again.

A partial solution is either to use less compression or increase the attack time to allow the leading edge of the brighter sounds to pass through the compressor before the gain reduction occurs. This facility is extremely valuable both in live sound applications, for driver protection, and in digital recording where an absolute maximum recording level exists.

Will usually ship within 3 business days of receiving cleared payment – opens in a new window or tab. The choice of Peak or Average linking is down to user preference and must be selected via the rear-panel switch. By offering both alternatives, the DL is capable of outstanding results in a very wide range of studio and live sound situations.

Drawmer DL Stereo Spectral Audio Compressor Limiter Enhancer | eBay

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 now so close together that the human eye cannot detect the frequency.

Compression is often accused of dulling the sound being processed, and a little explanation is needed to understand exactly why that is. The Enhance control comes before the Peak Limiter in the signal side chain, therefore more Enhance can cause more Limiting. Learn More – opens in a new window or tab.

The same degree of gain reduction deawmer applied to both audio channels to prevent image shifting which would otherwise occur whenever the left and right signal dynamics varied from sl251 other by any significant degree. Consequently, the input signal should always be as noise-free as possible and the amount of gain reduction applied should never be more than is necessary.

Replace with a correctly rated fuse for the selected operation voltage.

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