A-Designs HM2 Nail Dual Channel Compressor / Limiter Features Solid state/tube hybrid design combines high performance with rich sound Dual channel with switchable stereo link or dual mono modes Mix control lets you blend wet/dry signal for parallel compression Hard Threshold and Filter let you select amount of compression and frequency (to 250Hz) to prevent mix from being “dragged down” by LF energy Awarded “Mix Certified Hit” by Mix magazine Custom-milled aluminum knobs Custom-milled aluminum faceplate LED Indicators switchable to stereo Gain-reduction switch for meters 2U rackmount Balanced XLR outputs Carling toggle power switch Red jewel power indicator In/out switch The A-Designs NAIL is one of the most musical yet transparent compressors ever manufactured.  Housing hand selected tube circuitry and top-shelf components specifically chosen to best compliment and enrich the extended bandwidth of state of the art recording and mixing tools, the Nail is completely at home strapped across the main outs of hardware mixers or breathing analog warmth into DAW setups. While it has the ability to add character to any sound, it can also control dynamics very subtly in the background; and, unlike most compressors, the NAIL can be hit really hard without having the top end dragging down. Being able to switch from linked stereo to dual mono makes it a perfect tracking compressor as well; or, on a stereo mix, using dual mono with different settings on each side can have the effect of making the mix sound wider. The NAIL’s unique combination of Threshold, Hard Threshold, and Filter allow precise control over the amount of compression, the level at which it will engage, and the frequencies above which it will act.  There is no need for a Ratio control – it is continuously self-adjusting in response to program material.  With Hard Threshold disengaged, Threshold increases gain reduction (like an LA2A), the attack and release controls don’t do much, and the NAIL becomes a model of simplicity - set its threshold and gain, and let the NAIL work its magic.  For finer control, Hard Threshold opens up a world of compression-/envelope-shaping possibilities. Like the hard knee of a traditional compressor, Hard Threshold works in conjunction with the Filter - a variable HPF continuously tunable from 8Hz to 250Hz. Once the Hard Threshold is crossed, the NAIL will apply desired compression above the selected frequency and less to the frequencies below, preventing higher energy bass frequencies from triggering unwanted compression and ducking the entire mix. The Filter can also be used to enhance bottom end for bass-heavy music without throwing the mix’s entire frequency spectrum out of whack, as a multi- band compressor often does.   The HM2’s remaining continuously variable controls - Attack, Release, and Gain - function as expected; however, Attack and Release are dependent on the settings of the Hard Threshold and also respond dynamically to program material, making for a more flexible and musical performance than traditional “once size fits all” attack/release circuits.  Other toggleable functions include In/Out for quick A/B comparison; Stereo Link On/Off; and the ability to switch the NAIL’s LED dual metering ladder (chosen for it’s ultra fast response and the ability to see it clearly from across a dark-lit control room) from Gain Reduction to Level. Another one of the NAIL’s incredibly cool features is its Mix knob, which provides continuously variable control between direct (dry) and compressed signal, enabling you to apply parallel compression to a sub-mix without losing two aux send/return or mixer channels.  Having the capacity to easily reduce the amount of compression being applied without changing the settings or sound of the compressor is unbelievably useful – it’s a mystery why more compressors don’t have it.   As its name suggests - whether it’s transparently controlling dynamics while getting tracks into your DAW or hardware recorder, squashing sounds to give them more character, or putting the finishing touches on a final mix….the A-Designs HM2 Compressor Nails it!

The opticom xla-3 is an all-tube optical limiter inspired by the classic Teletronix LA2A. Loving the la2a’s smooth natural compression characteristics but seeking to improve upon its single compression speed inspired us to develop the xla-3. The heart of the XLA-3 is a unique triple optoelectronic circuit that combines the best characteristics of 3 separate compression curves into a single unit. The result: a high-speed optical limiter with tones that range from ‘clean’ to ‘harmonically rich’ to ‘dirty.’ Main features: All tube circuitry High-speed cadmium-selenide (CdSe) photocells Custom Bakelite analog control knobs Full-sized backlit panel meters 15db switchable input pad Hand-wired 2 stage bypass switch Triple optoelectronic circuit Cinemag input transformer IEC power connector 115/230V AC Mains Neutrik XLR input and output connectors Stereo link connector Micalex tube sockets

AMS NEVE 2254/R Mono Limiter/Compressor Entwickelt wurde dieser Kompressor im Jahr 1969 und wurde schnell zu einer Legende. Diskrete Class-A Schaltung, Transformer gekoppelte Eingangsstufe, innovatives Bridge-Driver Design, Side-Chain  und die Ausgangsstufe garantieren einen völlig eigenständigen Sound. Die Features des NEVE 2254/R im Überblick:klassischer Mono Limiter/ Kompressor der nach den Angaben der späten 60er Jahre gebaut wirdhandgefertigt in Burnleyoriginale NEVE 2254 diskrete Class A Schaltungmanuelle schnelle Attack-Zeit und transparent Level-Kontrolleunabhängige Ein-und Ausgänge für Limiter und KompressorBypass-SchalterGeräte können für Multikanalanwendungen miteinander verlinkt werdenkompatibel mit der NEVE Recall Software – verbinden sie den 2254/R über USB mit einem PC oder MAC 

AMS Neve 2264ALB mono limiter/compressor moduleOriginally designed in 1974, the Neve 2264A mono Limiter/Compressor unit quickly became a legend. Delivering similar facilities and performance as the earlier 2254 Limiter/Compressor type, it did so despite being packaged in a more compact form-factor. Discrete, Class A/B design and transformer-coupled circuits used in the input, innovative bridge-driver design, side-chain and output stages ensured a totally unique sound. The original 2264A units are still sought after, decades after production stopped, and they remain one of the milestone pieces of studio equipment.And now the 2264A unit is available for your LunchboxTM.Crafted in England by Neve engineers, the 2264ALB retains the original 2264A’s unique sonic characteristics by using the same architecture, matching components and original hand-wound transformers and adds new features: a Signal Presence indicator LED and a Slow Attack option. And it delivers it in a modern and portable form-factor which professional producers and engineers demand.Simply install into an empty slot in your compatible LunchboxTM rack, connect your line level signals and inject the legendary Neve dynamic sound into your audio creations. And it's the perfect pairing for the incredible Neve 1073LB microphone pre amp module. The 2264ALB module can be inserted between the input and output stages of the 1073LB module, creating an all-new Neve classic audio path.Classic... and Revolutionary.Highlights Classic mono Limiter/Compressor, available in a 500-series format Transformer-coupled circuits used in Input, Bridge-driver, Side-chain and Output stages Independent Limiter and Compressor IN/OUT selectors BYPASS switch connects input terminals directly to output terminals Slow Attack switch changes between classic 2264A attack settings and new Slow Attack setting for buss compression work Digital LED meter with approximate PPM ballistics indicates 0dB to 20dB of gain reduction Audio Processing Insert design allows the audio to/from the 2264ALB module to be inserted into the audio path of an existing 1073LB module (modules must be fitted in the same LunchboxTM) Fully screened module, packaged in Mu-metal case helps eliminate stray electromagnetic fields from LunchboxTM PSU or other module types

The Neve 33609 Stereo Compressor offers comprehensive limiting and compression facilities for music recording, mastering, post production and broadcast applications. The combination of hand-wired transformers and gain reduction circuitry produces a sound quality which is often duplicated, yet seldom achieved by any other compressor / limiter. Coupled with the unit’s unparalleled ease of use, this inimitable sound quality has made the 33609 a worldwide studio standard for three decades. The hallmark 33609 compression sound is very smooth, and extreme settings may be used with the compression or limiting remaining relatively transparent. After several versions of this classic Neve compressor over the years, today's 33609 provides the best of both worlds: original Neve 33609 sound, with enhanced internal and external I/O switching compared to the original model. The 33609 also utilises a discrete output stage like the original model, for a slightly warmer sound that is preferred by many professionals over previous iterations. Multiple units can be easily linked for multi-channel operation. The 33609 features independent sidechains for the compressor and limiter sections, with similarly independent threshold, recovery and attack controls. The compressor features a selection of ratios from 1.5:1 to 6:1 and a gain make-up control that comes before the limiter. Overall gain reduction is indicated on a moving coil meter. Much like our classic 1073 and 1081 microphone preamplifiers, the 33609 Stereo Compressor is often cited as a "desert island" compressor - one which a healthy sampling of the world’s top engineers and producers would choose above all others. Features Classic Stereo Compressor / Limiter designed to exacting 1970’s specifications Made using hand-wired Neve transformers in Burnley, England Classic 2254 feedback compression circuitry Brick Wall Limiting Transparent level control Perfect for mixing, broadcast, and mastering applications Hard Limit feature for digital recording Limit in/out Compress in/out Discrete output stage for slightly warmer sound

Der 8051 ist ein analoger Kompressor mit 6 symmetrischen Audiokanälen, vervollständigt mit 2 Side Chains und Key Inputs. Es können, mit nur einem am Key Input anliegendem Signal, alle 6 Audiokanäle bearbeitet werden. Mit diesen Eigenschaften eignet er sich besonders für die Bearbeitung von DolbySurround 5.1 Anwendungen. Flexibles Side-Chain-Routing mit Verstärkung und Filterbearbeitung macht ihn zu einem starken Partner für den Bereich Mastering. Bei dem Einsatz des 8051 kann man den selben unverwechselbaren satten Neve-Sound erwarten, mit dem bereits der legendäre 33609 überzeugte. 6 symmetrische Eingänge idealer Surround Broadcast Kompressor Side Chain Control Regler Side Chain A/B bias Control High und Low Pass Filter legendärer NeveSound umfangreiche Steuerungsmöglichkeiten der Linkfunktionen Der Key Input und LFE Filter Input sind elektronisch symmetriert Alle anderen Eingänge sind mit Transformatoren symmetriert, 3.6kOhm Eingangsimpedanz Alle Ausgänge sind elektronisch symmetriert Transformatoren mit maximalen Pegel von, +26dBu bei 600Ohm. Equivalente Input Noise (20kHz band): THD+N (für 20dBu Input bei 1kHz): maximaler Ausgangspegel Level: >26dBu an 600 ohms Frequency Response +/0.5dB 20Hz to 20kHz

 8801 Producer Pack / Channel StripDer legendäre Sound der 88R Konsole im 19“ Format. Dieses Gerät verleiht jeder Produktion durch den berühmten warmen Neve Sound den letzten Schliff. Nach dem Mikrofonvorverstärker folgt ein Hi-Pass und Low Pass Filter, ein Vierband EQ, Kompressor, Gate, Dynamik Side Chain und ein Insert Send Return. Die Filter und/oder die EQ Sektion können in die Dynamik Sid Chain geschaltet werden um Settings zu erstellen, die man nur von den großen Konsolen kennt. Über einen USB Anschluss können die Einstellungen auf MAC und PC gespeichert werden um sie mit einer serienmäßigen Total Recall Automation jederzeit zu reproduzieren. Ein optionaler AD Konverter kann alle Standards bis 196kHz bedienen.

The API 2500+ Stereo Bus Compressor allows adjustment of sonic qualities to alter the punch and tone of the stereo mix. The 19-inch, rack-mountable unit features a dual-channel design that can be configured for stereo compression or for use as two separate units via a single compression setting. Among the many qualities which make the 2500+'s unique is its use of API's patented THRUST® circuit for a chest-hitting, punchy bottom end. Another distinctive feature of the 2500+ is its selectable "old" or "new" compression, with the old style using the "feed back" type of compression found in the API 525, and the new style using the "feed forward" type in which the compressor side chain is fed directly from the unit input. Additionally, the output stage of the 2500+ offers an auto-makeup gain button that permits the user to vary the threshold or ratio while automatically maintaining a constant output level. Added to the 2500+ is the Mix/Blend circuit. First featured in the limited production 50th Anniversary Edition, Mix/Blend control provides either cross fader or parallel mixing of the compressed and uncompressed signal. Three different user settings are offered: OFF - compressed signal only X (Cross) - allows the MIX control to adjust between 100% uncompressed to 100% compressed - increasing one, while decreasing the other || (Parallel) - allows the MIX control to dial in compressed signal to blend into the uncompressed signal, (which remains the same). The 2500+ ensures fidelity with its fully balanced design and two front panel VU meters showing input, output and gain reduction levels. The 2500+ features API's industry exclusive five-year parts warranty and offers the user the reliability, sonic excellence and long life characteristic of all API products. Features API 2520 Op Amps Expanded variable threshold between -20dBu to +20dBu Selectable ratio, attack, and release times Patented THRUST® filter with 3 settings for frequency dependent side chain control Variable link between left and right channels Old "feed back" and new "feed forward" compression Soft, Medium, or Hard knee for easy to sharp compression Auto or manual gain make up 1/4" balanced side chain inputs Output clips at +32dBu New Mix/Blend circuit "Over Threshold" LED illuminates when input audio crosses the set threshold Stereo analog meters to show input level, output level, and gain reduction Full hard-wired relay bypass

Features Patented THRUST® circuit Variable Threshold, Ratio, and Make-up gain controls Classic analog VU meters Switchable metering of output level and gain reduction Peak threshold LED indication Switchable Hard of Soft Knee compression Linkable for stereo operation with true RMS power summing Fully balanced XLR and 1/4" inputs and outputs The SR22 Dual Channel Compressor features two channels of API's patented award-winning compressor circuit in a rackmount unit with internal power supply. This same compressor circuit was originally designed into the legendary ATI Paragon analog live mixing console. Each channel includes the patented THRUST® circuit, which protects the sensitive high frequency content of the audio signal, even under the most vigorous of compression ratios. The perfect companion to the new SR24 Dual Channel EQ, the SR22 provides comprehensive, easy-to-use control along with classic analog VU meters for monitoring output and gain reduction. The two channels can also be linked for use as a stereo compressor with true RMS power summing of the left and right signals.

Features Original analog compressor circuit designed for the ATI Paragon Console Variable Threshold, Ratio, and Make-up Gain controls Individual metering of output level and gain reduction Above threshold LED indication Patented THRUST® circuit Switchable Hard or Soft Knee compression Switchable In or Bypass mode Linkable for stereo operation with true RMS power summing The API Select SV12 features the original compressor circuit designed for the ATI Paragon live analog mixing consoles. Re-engineered for the 500 Series format, the SV12 provides comprehensive, easy-to-use compression with full LED metering of both output and gain reduction. The unit also includes API's patented THRUST circuitry which protects sensitive high frequency content of the audio signal even under the most vigorous of compression ratios. Two channels can be linked for use as a stereo compressor with true RMS power summing of the left and right signals.

Features Field Effect Transistor (FET) based gain reduction circuit Audio circuit uses 12AT7WC and 12BH7, dual-triode vacuum tubes Custom proprietary API output transformer 11-step attack time switch 11-step release time switch 4 fixed ratios 31-step input/threshold control 31-step output/make-up gain control Detented controls for accurate recall Patented THRUST® switch for frequency-dependent side chain control D-S feature provides high-frequency dependent side-chain control for de-essing Link Switch for stereo operation 10-segment LED gain reduction meter LED peak indicator Classic analog VU meters for output IN/OUT switch Full hard-wired relay bypass XLR and 1/4" TRS input and output connections The API Select T25 is a classic 2-channel, FET feedback-style compressor/limiter with a Class-A tube output stage that utilizes a custom API transformer. Built with 12AT7WC and 12BH7 dual-triode vacuum tube, the T25 represents a new direction in API's line of compressors. It offers the user a powerful and flexible feature set, including the ability for use in either dual mono or stereo mode, and is carefully engineered to deliver classic tube performance. The T25 excels at delivering the unmistakable sound of API and features our industry-exclusive Five Year Warranty.

Features Proprietary API 2510 OpAmp Signature API output transformer Adjustable attack and release times Wet/dry blend control Selectable feedback/feedforward compressor styles Buffered bypass The API Select TranZformer® CMP incorporates API's legendary VCA-type compressor circuit into a versatile and compact guitar effects pedal. Designed to easily fit into your pedal board and engineered to run off standard 9V power supplies, the CMP gives you classic studio-quality compression right at your feet. Other features include a buffered bypass in/out footswitch, adjustable attack and release times, wet/dry blend control, selectable "feedback" and "feedforward" compressor styles, transformer output, and of course the classic API sound.

10DCF Features The 10DCF, which builds on the capabilities of the 10DC compressor/limiter, features Carnhill and Jensen transformers, all discrete circuitry while adding a brand new, inductor-based bypass filter. The 10DCF bypass filter delivers increased flexibility while recording low frequency ranged instruments, and engages at 50, 80, 160 and 300 Hz — perfect for users who want to compress a broad frequency range while leaving lower frequencies uncompressed. The 10DCF units are also stereo linkable, making them the perfect complement for the output stage of a mixer. The 10DCF is an incredibly versatile tool for both tracking and mixing. It retains the same top grade, Class A circuitry that is present in BAE gear, while providing bypass filter options that make it more customizable, especially useful for drum and bass applications. Aside from its unmistakably authentic sound quality, the 10DCF also features a useful range of features on its front panel, including Elma stepped switches for each control, BAE Audio's trademark Marconi knobs, and a gastank style analogue meter. The combination of these elements provides users with accurate visual and tactile reference points as they adjust and shape their sounds. The metering on the 10DCF incorporates a sleek and simple design, with easy to read white lettering set against a black background in a rugged gastank style encasement. The 10DCF is hand assembled in California using only premium grade analogue components. Discrete Class A transformer-coupled circuit throughout. Fully independent Compressor and Limiter for separate audio dynamics control. Intuitive layout with illuminated meter showing gain reduction. High quality stepped Elma® switches for dialing accuracy and repeatability. True bypass even when the unit is off. Same remote power supply as used on other 24VDC BAE units. One power supply can run two units. Now with internal PSU. No External PSU needed.

10DCF Features The 10DCF, which builds on the capabilities of the 10DC compressor/limiter, features Carnhill and Jensen transformers, all discrete circuitry while adding a brand new, inductor-based bypass filter. The 10DCF bypass filter delivers increased flexibility while recording low frequency ranged instruments, and engages at 50, 80, 160 and 300 Hz — perfect for users who want to compress a broad frequency range while leaving lower frequencies uncompressed. The 10DCF units are also stereo linkable, making them the perfect complement for the output stage of a mixer. The 10DCF is an incredibly versatile tool for both tracking and mixing. It retains the same top grade, Class A circuitry that is present in BAE gear, while providing bypass filter options that make it more customizable, especially useful for drum and bass applications. Aside from its unmistakably authentic sound quality, the 10DCF also features a useful range of features on its front panel, including Elma stepped switches for each control, BAE Audio's trademark Marconi knobs, and a gastank style analogue meter. The combination of these elements provides users with accurate visual and tactile reference points as they adjust and shape their sounds. The metering on the 10DCF incorporates a sleek and simple design, with easy to read white lettering set against a black background in a rugged gastank style encasement. The 10DCF is hand assembled in California using only premium grade analogue components. Discrete Class A transformer-coupled circuit throughout. Fully independent Compressor and Limiter for separate audio dynamics control. Intuitive layout with illuminated meter showing gain reduction. High quality stepped Elma® switches for dialing accuracy and repeatability. True bypass even when the unit is off. Same remote power supply as used on other 24VDC BAE units. One power supply can run two units.

10DCF Features The 10DCF, which builds on the capabilities of the 10DC compressor/limiter, features Carnhill and Jensen transformers, all discrete circuitry while adding a brand new, inductor-based bypass filter. The 10DCF bypass filter delivers increased flexibility while recording low frequency ranged instruments, and engages at 50, 80, 160 and 300 Hz — perfect for users who want to compress a broad frequency range while leaving lower frequencies uncompressed. The 10DCF units are also stereo linkable, making them the perfect complement for the output stage of a mixer. The 10DCF is an incredibly versatile tool for both tracking and mixing. It retains the same top grade, Class A circuitry that is present in BAE gear, while providing bypass filter options that make it more customizable, especially useful for drum and bass applications. Aside from its unmistakably authentic sound quality, the 10DCF also features a useful range of features on its front panel, including Elma stepped switches for each control, BAE Audio's trademark Marconi knobs, and a gastank style analogue meter. The combination of these elements provides users with accurate visual and tactile reference points as they adjust and shape their sounds. The metering on the 10DCF incorporates a sleek and simple design, with easy to read white lettering set against a black background in a rugged gastank style encasement. The 10DCF is hand assembled in California using only premium grade analogue components. Discrete Class A transformer-coupled circuit throughout. Fully independent Compressor and Limiter for separate audio dynamics control. Intuitive layout with illuminated meter showing gain reduction. High quality stepped Elma® switches for dialing accuracy and repeatability. True bypass even when the unit is off. Same remote power supply as used on other 24VDC BAE units. One power supply can run two units. Now with internal PSU. No External PSU needed.