Elysia Museq Analog EQ

This analog EQ is a combination of premium sound shaping capabilities with optimally matched parameters and the highest quality components, enabling the user to find musical results quickly and easily. The five bands and their ample gain ranges as well as some special features make sure that the museq can be used flexibly in any tracking or mixing situation, and the stepped controllers are easily repeatable for mix bus or mastering applications.

Each of the two channels offers three parametric bands with a two-position switchable Q. The outer bands per side are low/high shelf designs which can be separately switched into a low/high cut mode. In the cut mode, a resonance peak keeps the knee frequency from sounding overly damped, reminiscent of inductor circuits in classic designs.

Each of the five gain controllers per side can be altered from boost to cut with a single switch, for easy location of problem frequencies and twice the number of available gain steps. Each channels has a switchable option for adding strong harmonic color of the signal, making two EQs in one. Many will prefer the color setting for mix use and the clean for tracking, but this is up to you to discover.

The circuit design of the museq is 100% discrete analog technology. All signal processing is realized with single transistors in permanent class-A mode, and even the power supply is composed of fully discrete circuits. An oversized transformer, selected capsuled conductive plastic potentiometers as well as special current feedback amplifiers are part of the technical refinement. The combination of these elements aims at maximum signal quality and guarantees clean and powerful sound characteristics even when extreme settings are used.

Features:

100% Discrete Class-A

As a true elysia specialty, the museq is completely based on discrete circuitry and does not use any integrated circuits at all.

Active Bandpasses with FETs

The filter stages are completely active and benefit from a puristic design approach without coupling capacitors – the basis for a truly musical EQ.

Resonance High & Low Pass Filters

The outer shelving filters can be switched into low and high pass filters which feature an additional resonance peak as a very useful specialty.

Parallel Filter Design

A special circuit trick makes it possible to leave the high and middle frequencies completely untouched when using the high and low pass filters.

Warm Mode

The museq offers a second, switchable sound flavor by altering its frequency spectrum, harmonics and transient response.

Pure Transparency Path

The puristic design of the filter stages with current feedback amplifier stages and without any coupling capacitors results in an outstanding sound quality.

Boost/Cut Mode

The boost/cut switch generates twice the number of values to be set with the 23 step potentiometers than the usual -/0/+ arrangement would offer.

Switchable Filter Quality

The filter quality can be switched from a wide to a narrow Q factor which remains independent from the setting of the gain controller.

Stepped & Matched Potentiometers

All potentiometers in the museq have 23 steps and are matched to build stereo pairs by a software routine that has been written just for this purpose.

Elysia Museq Specifications

If you are interested in learning more about typical measurements and technical specifications of the museq, this is the right place to check.

Elysia Nvelope-500 Audio Processor

The nvelope 500 is a powerful audio processor capable of making subtle or drastic changes to a sound by providing control over its attack and sustain characteristics. This is extremely useful for reshaping all sorts of individual tones, and is a wonderful tool in any mixing situation as well.

The nvelope 500 operates independently of the specific level of a signal, and (unlike with compressors) you do not have to spend a lot of time trying to balance a set of complex controls to quickly get the results you seek.

So, the nvelope 500 is a dynamics processor that can change the character of a sound by altering its impulse structure. It gives you direct control over the envelope of a signal by shaping its attack and sustain intensity.

More specifically, a drum set (or individual drums) can be made to sound more aggressive and punchy by accenting the attack, or tones that are already overly aggressive can easily be tamed.

Other useful applications would be on picked or slapped bass, edgy guitar or any kind of piano recording. Generally speaking, the nvelope 500 works optimally on audio signals with a significant/percussive attack structure.

As a balance to the attack shaping, the sustain parameters offer control over room sound and space. An instrument or a reverb tail can sound tighter by reducing its sustain, or can gain more depth/make a signal sound longer by increasing it.

The nvelope 500 is a great tool for shaping individual signals, but it can be an indispensable resource in mixing situations as well, as it effortlessly helps you to bring a sound to the front with more attack and less sustain… or blends it gently into the background by reducing its attack and increasing its sustain.

A unique feature of the nvelope 500 is the enhanced tweakability offered in Dual Band mode. Individual frequency controls for attack and sustain yield excellent processing results without unwanted artifacts, even when utilized on complex material like a summing bus.

We’re sure you’ll be happy to know the nvelope 500 offers true dual mono or linked stereo operation whether you are using it in Full Range, Dual Band or EQ mode.

When the nvelope 500 is not in Stereo Link mode, the two individual channels can be used as different processors simultaneously. For example, you can shape one signal in Dual Band mode in channel L and a completely different signal in Full Range mode in channel R.

Or, you can connect the output of channel L to the input of channel R, and then process the frequency response with the EQ first, followed by some nice Dual Band impulse shaping... As you can imagine, there are lots of possible combinations!

• Discrete Class-A Topology

Pristine audio quality.

• Full Range Mode

Fast & efficient envelope shaping.

• Dual Band Mode

Enhanced frequency controls.

• EQ Mode

Alternative high/low shelf equalizer.

• Mixed Mode

Two different processors at the same time.

• Stereo Link/Dual Mono

Flexible channel use and combination.

• Auto Gain

Eliminates level peaks and distortion.

• Made in Germany

High grade components, solid aluminum knobs.

This module requires a 500 series compatible rack which is not included.

Discrete Class-A Topology

As a true elysia specialty, the audio path of the nvelope 500 is completely based on discrete circuitry and does not use any integrated circuits at all.

To explain the advantages of discrete circuitry we’d like to present a comparison that might seem a little odd at first: audio technology vs. cooking! If somebody uses instant meals exclusively, he will have to accept whatever comes out of the box. A creative cook, however, focuses on his own special recipes and ingredients.

In this respect, integrated circuits (ICs) are pretty similar to packet soups: they are cheap, mainstream and they simply do not match haute cuisine. So if you want to design an analog audio device 100 % according to your own demands and ideas without any compromise, there will be no way around a discrete design.

The nvelope 500 follows this philosophy consequently. Its complete audio path is a new design which is based on the exclusive use of high grade discrete components. A truly unique recipe!

In addition, our signal shaper operates in permanent class-A mode. This means that the transistors are always conductive, resulting in the absence of crossover distortion and providing a pristine sonic base: the general sound character is always wide, open and punchy.

Full Range Mode

In Full Range mode, the attack and sustain intensity of a signal can be raised or reduced fast and efficiently with just two controllers.

The nvelope 500 is a powerful audio processor capable of making subtle or drastic changes to a sound by providing control over its attack and sustain characteristics. This is extremely useful for reshaping all sorts of individual tones, and is a wonderful tool in any mixing situation as well.

The nvelope 500 operates independently of the specific level of a signal, and (unlike with compressors) you do not have to spend a lot of time trying to balance a set of complex controls to quickly get the results you seek.

Full Range mode is especially fast and easy to use, as all you need to do is dial in more or less attack and sustain by turning their specific controllers to the left (reduction) or to the right (increase).

Similar to a compressor and unlike in Dual Band mode, you can use the Freq A controller to reduce the influence of low frequencies on the attack processing (higher frequency = less bass influence).

Dual Band Mode

This mode functions basically the same as Full Range, but it provides more tweakability by assigning the attack and sustain controls to individual frequency selectors.

The unique Dual Band mode of the nvelope 500 takes you to the next level of impulse shaping. The attack and sustain parameters become much more flexible by selectively processing a certain frequency range chosen by the user.

The Freq A controller now sets the start frequency for attack processing, while the Freq S controller determines the end frequency for sustain processing. The function of the Attack and Sustain controllers remains the same as in Full Range mode.

So it is pretty likely you'll find yourself using the Dual Band mode in any situation where you would like to adapt the way the nvelope 500 processes more individually and on material which tends to produce unwanted artifacts in Full Range mode.

Generally speaking, Dual Band mode gives you more distinct processing options and the possibility to even cope with complex material like a summing bus.

EQ Mode

The nvelope 500 can mutate into a two band equalizer with a high/low shelf characteristic, and even here the channel link for processing stereo material can be activated.

A very nice side effect of the topology of the nvelope 500 is that it can also be used as a shelving filter. This is achieved by temporarily deactivating its dynamics sections while keeping the the filter stages active.

Freq A now sets the frequency of the high shelf filter, while Attack determines the amount of cut (turn left) or boost (turn right) in this band. Similarly, Freq S sets the frequency of the low shelf filter and Sustain determines the amount of cut or boost.

The special architecture also allows for another nice feature which is kind of hard to find on other EQs: Not only can the two channels be used as two separate equalizers at the same time, but they can be linked for processing stereo material conveniently as well.

Mixed Mode

When Stereo Link mode is not active, the two individual channels can be used as completely different processors at the same time.

The nvelope 500 really gets the best out of the two rack slots it sits in. It can be two channels of Full Range or Dual Band impulse shaper or shelving EQ, which can be operated stereo linked or dual mono.

But, the two separate channels can also be used for different tasks at the same time. For example, you can shape one signal in Dual Band mode in channel L and a completely different signal in Full Range mode in channel R.

Or, you can connect the output of channel L to the input of channel R, and then process the frequency response of one single signal with the EQ first, followed by some nice Dual Band impulse shaping.

As you can imagine, there are lots of possible combinations...

Dual Mono/Stereo Link

For ultimate flexibility, the nvelope 500 offers true dual mono and linked stereo operation as well – no matter if you are using it in Full Range, Dual Band or EQ mode.

The header says it all, but you might want to have a look at the possible channel combinations resulting from this. Ultimate flexibility!

Stereo Link:

2 x Full Range

2 x Dual Band

2 x EQ

Dual Mono:

Full Range – Full Range

Full Range – Dual Band

Full Range – EQ

Dual Band – Full Range

Dual Band – Dual Band

Dual Band – EQ

EQ – Full Range

EQ – Dual Band

EQ – EQ

Auto Gain

Should distortion or huge jumps in level occur as an unwanted side effect of the attack processing, the Auto Gain function will compensate and get the level right.

Boosting the attack in Full Range mode can sometimes result in some pretty huge level peaks. These can make your processed signal sound uneven, and in the worst case they will create the nasty kind of distortion you don't want.

The nvelope 500 solves this very conveniently with the Auto Gain function. This simple button makes the impulse shaper automatically compensate stronger level peaks, so this can be the solution for many level-related issues caused by the attack processing.

By the way, Auto Gain is typically not needed in Dual Band operation and therefore not offered in this mode. Also, Auto Gain does not have any influence on a channel operating in EQ mode.

Stepped Potentiometers

The frequency potentiometers have 41 steps for an easy recall, while the gain pots have a center detent for finding their neutral position at once.

The nvelope 500 features fully stepped potentiometers for its frequency controllers.The 41 steps make a precise recall very easy, and they provide a useful range of possible settings at the same time. And you will just love the feel of them, too ;-)

For the gain controllers we have decided to use potentiometers with a single center detent instead. During the development process we noticed that finding the neutral position for 'bypassing' a processing section at once comes in very handy...

Elysia Nvelope-500 Specifications

Alpha Stereo Compressor

The alpha compressor is a mighty tool for professional dynamics processing. Featuring innovative functions with perfect technical implementation and an absolutely uncompromising quality of sound, it sets new standards for mastering applications and for cultivating any kind of audio material. It offers M/S processing, parallel compression as well as sidechain and audio filters, just to name a few.

The circuitry is a complete new development that provides an amount of openness and clarity which can hardly be found in present gear.

Every single part of its signal processing is realized by using single transistors running in constant class-A mode, and even the sidechain and power supply use discrete circuits. All components are of the highest grade available and were exclusively chosen according to their tonal excellence.

These benefits result in an audio quality that is beyond all doubt. Even when extreme adjustments are used, the sound characteristics stay clean and powerful. Consequently the alpha compressor offers suitable settings for nearly any style of music and can always be employed in profitable ways. The enhanced functions exceed the potential of normal compressors by far and enable unimagined options for mastering and recording tasks.

Quotation: “The alpha compressor is an exceptional development not to be found in the world market a second time. The integrated M/S matrix plays an important part, of course, and also the details of the sophisticated concept and the elaborate technology push the unit into the top flight of the market easily.”

Features:

• 100% Discrete Class-A

  The alpha compressor represents the art of discrete signal processing consequently. ICs have to stay out without any ifs and buts.

• Integrated M/S Matrix

  As an alternative to standard stereo operation you can process the mid and side signals, opening up completely new options for your work!

• Feed Forward & Feedback

  The type of compression can be chosen for each channel individually, making two different compressors available at the push of a button

• Auto Fast

  A switchable semi automation that always provides perfect attack and release on the basis of the values set by the user – even with complex material.

• Audio Filter

  The Niveau Filter is specialized in forming the tonal characteristics of a track very effectively without much of an effort.

• Sidechain Filter

  The alpha compressor features on-board frequency selective compression. This avoids complex routings in favor of an effective workflow.

• Parallel Compression

  Also available directly on the unit: the direct and the compressed signal can be blended in any desired relation by simply turning the mix controller.

• Signal Matrix

  The direct and the processed signal can be monitored individually or together by the push of a button in each channel (left & right or mid & side).

• Soft Clip Limiter

  Tames short and loud transients and smoothens the signal peaks, and thereby protects following AD converters from clipping.

• Switchable Transformers

  The sound of iron: yes or no? Both! The alpha compressor makes this option switchable, so you can decide for each track individually.

• Analog Dynamic LED Meter

  The gain reduction meter modulates its LEDs in their brightness in order to show the compressor’s action in an analog way: fast and with smooth transitions.

• Passive Current Attenuator

  The alpha's custom discrete gain reduction cell provides extreme speed, enormous bandwidth and superior sound.

• T16 Heater

  This system keeps sensitive parts of the discrete circuitry at a stable temperature and thus protects them against parameter aberrations.

• VOVOX Sound Conductors

  The internal audio cabling is also no place for compromise. By the use of VOVOX solid core the sound remains vivid, dynamic and punchy.
  
  
  
  

Elysia Karacter 500 500 Series Effects Module

The karacter 500 is a box full of vibrant colors. It covers a complete spectrum including mastering-grade saturation, tube-inspired distortion and glorious destruction. Gone are the days when only racks full of outboard gear could achieve these elusive and highly desirable styles of tonal coloration...

This all-in-one solution offers two separate channels which can be set up for dual mono, linked stereo or linked and unlinked M/S operation. Integrated mix stages for parallel signal processing and the unique Color Control add to its remarkable flexibility.

The entire unit is designed with discrete class-A topology, so even the most lo-fi sounds will benefit from the karacter's high-end touch. Enhance your tracks or decimate everything – It's a matter of karacter.

Features

• 100% Class-A Topology: Expensive boutique sound made affordable
• Mastering-Grade Saturation: Gentle THD generation with a soft characteristic.
• Tube-Inspired Distortion: Wide ranges of asymmetrical low noise clipping.
• Glorious Destruction: Turbo Boost for massive sonic mayhem

Elysia Mpressor Compressor

The mpressor is a new tool for creative dynamics processing. On top of the tried and tested standard features, this creative compressor provides several special functions that produce fat and freaky sounds by employing a punchy control behavior, colorations full of character and extreme settings.Besides classic tracking applications, its favorite domains are groovy effect compression and creative sound design.

Each of both linkable channels offers a switchable Auto Fast function that allows very fast yet distortion-free compression without any artifacts. The Anti Log circuit generates explicit compression effects such as pumping and breathing.

As the mpressor is a true feed forward design, it also allows negative ratios which result in the most ex-treme over-compression effects.

The Niveau Filters can change the character of a track from subtle to striking with the possibility of a continuous frequency shift.

The Gain Reduction Limiter is a novel feature that lets the user choose the maximum amount of Gain Reduction he wants to draw from the unit, and this at the twist of a knob.

The switchable external sidechain inputs make for further flexibility in terms of compression behavior.

The circuit design of the mpressor is completely based on discrete analog technology. The entire signal processing is implemented with single transistors in permanent class-A mode, and even the sidechain and power supply are composed of fully discrete circuits.

An oversized power transformer, capsuled conductive plastic potentiometers, internal temperature stabilizers for critical components as well as special current feedback amplifiers are part of the technical finesse.

The combination of these elements aims at the maximum reachable signal quality and guarantees clean and powerful sound characteristics even when extreme settings are used.

Features

• 100% Discrete Class-A

  As a true elysia specialty, the mpressor is completely based on discrete circuitry and does not use any integrated circuits at all.

• Auto Fast

  Inspired by its big brother: the switchable semi automation for a perfect attack on the basis of the value set by the user.

• Anti Log

  This alternative characteristic of the release curve follows an antilogarithmic course instead of the standard linear progress and produces a much more audible result.

• Negative Ratios

  The characteristic curve bends and goes back down! Heavy pumping, backward sounds, etc. – perfect for very cool compression effects.

• Audio Filter

  Just as the alpha the mpressor features a Niveau Filter. According to its creative approach, it here allows even stronger sound shaping results.

• External Sidechain

  You want to create frequency dependent compression or have it accented by the groove? The switchable sidechain inputs make nearly everything possible!

• Gain Reduction Limiter

  This novel limiter is not placed in the audio path as usually, but restricts the control voltage of the compressor instead.

• Analog Dynamic LED Meter

  The gain reduction meter modulates its LEDs in their brightness in order to show the action of the compressor in an analog way: fast and with smooth transitions.

• Transconductance Amplifier

  The mpressor’s custom discrete gain reduction cell provides low noise, extremely fast time constants and all the punch in the world.

• T12 Heater

  The single transistors are kept at a constant temperature by the use of this heating system which helps to avoid parameter drifts.
  
  

  Elysia Mpressor Specifications

  If you are interested in learning more about typical measurements and technical specifications of the mpressor, this is the right place to check.

  Frequency response:
  THD+N: @ 0 dBu, 20 Hz - 22 kHz @ +10 dBu, 20 Hz - 22 kHz	0.04 % 0.33%
  Noise floor: 20 Hz - 20 kHz (A-weighted)	-84 dBu
  Dynamic range: 20 Hz - 22 kHz	109 dB
  Maximum level: Input Output	+25 dBu +27 dBu
  Impedance: Input Output	10 kOhm 68 Ohm

  
  
  
  
  

Elysia Nvelope Impulse Shaper

The nvelope is a powerful audio processor capable of making subtle or drastic changes to a sound by providing control over its attack and sustain characteristics. This is extremely useful for reshaping all sorts of individual tones, and is a wonderful tool in any mixing situation as well.

The nvelope operates independently of the specific level of a signal, and (unlike with compressors) you do not have to spend a lot of time trying to balance a set of complex controls to quickly get the results you seek.

With its unique Dual Band mode, the nvelope gives you enhanced control over processing, and can easily handle complex program material. Additionally, its dynamics sections can be bypassed, allowing it to function as a flexible high/low shelf EQ...

So, the nvelope is a dynamics processor that can change the character of a sound by altering its impulse structure. It gives you direct control over the envelope of a signal by shaping its attack and sustain intensity.

More specifically, a drum set (or individual drums) can be made to sound more aggressive and punchy by accenting the attack, or tones that are already overly aggressive can easily be tamed.

Other useful applications would be on picked or slapped bass, edgy guitar or any kind of piano recording. Generally speaking, the nvelope works optimally on audio signals with a significant/percussive attack structure.

As a balance to the attack shaping, the sustain parameters offer control over room sound and space. An instrument or a reverb tail can sound tighter by reducing its sustain, or can gain more depth/make a signal sound longer by increasing it.

The nvelope is a great tool for shaping individual signals, but it can be an indispensable resource in mixing situations as well, as it effortlessly helps you to bring a sound to the front with more attack and less sustain… or blends it gently into the background by reducing its attack and increasing its sustain.

A unique feature of the nvelope is the enhanced tweakability offered in Dual Band mode. Individual frequency controls for attack and sustain yield excellent processing results without unwanted artifacts, even when utilized on complex material like a summing bus.

We’re sure you’ll be happy to know the nvelope offers true dual mono or linked stereo operation whether you are using it in Full Range, Dual Band or EQ mode.

When the nvelope is not in Stereo Link mode, the two individual channels can be used as different processors simultaneously. For example, you can shape one signal in Dual Band mode in channel L and a completely different signal in Full Range mode in channel R.

Or, you can connect the output of channel L to the input of channel R, and then process the frequency response with the EQ first, followed by some nice Dual Band impulse shaping... As you can imagine, there are lots of possible combinations!

Features:

• Discrete Class-A Topology

• Full Range Mode

• Dual Band Mode

• EQ Mode

• Mixed Mode

• Stereo Link/Dual Mono

• Auto Gain

• Made in Germany

Elysia Nvelope Specifications

Elysia Xfilter EQ

The xfilter is a true linked stereo equalizer with the heart and soul of our flagship EQ, the museq. It gives you the expensive sound of an all class-A equalizer in a surprisingly affordable package, with a precise stereo image based on computer-selected, stepped pots and low tolerance film caps.

This EQ is serious about flexibility. It offers high and low shelf bands which can be switched into high and low cut filters with resonance, two mid peak filters with wide and narrow Q, plus additional passive LC stages with shielded coils for a glorious top end.

With its exceptionally open sound, straight transient projection and solid punch, the xfilter is the perfect match for your xpressor – or any other piece of delicious outboard gear!

Features:

• 100% Class-A Topology

• True Stereo Operation


• Resonance High & Low Pass Filters

• Additional Passive High-Band

• Switchable Filter Quality

• Special Low Tolerance Pots and Caps

• Stepped Controllers

• Made in Germany

Elysia Xfilter Specifications

Elysia Xfilter-500 EQ

The xfilter 500 is a true linked stereo EQ in the 500 series format. It gives you the expensive sound of an all class-A equalizer in a surprisingly affordable package, with a precise stereo image based on computer-selected, stepped potentiometers and low tolerance film capacitors.

This EQ is serious about flexibility. It offers high and low shelf bands which can be switched into high and low cut filters with resonance, two mid peak filters with wide and narrow Q, plus additional passive LC stages with shielded coils for a glorious top end.

With its exceptionally open sound, straight transient projection and solid punch, the xfilter is the perfect match for your xpressor – or any other piece of delicious outboard gear!

• 100% Class-A Topology

• True Stereo Operation

• Resonance High & Low Pass Filters

• Additional Passive High-Band

• Switchable Filter Quality

• Special Low Tolerance Pots and Caps

• Stepped Controllers

• Made in Germany

Elysia Xfilter-500 Specifications

Elysia Xpressor-500 Stereo Compressor

The xpressor 500 is an extremely versatile stereo compressor available in API's 500 series format. With its many unique features taken from our flagship products, you not only get great compression, but an amount of control on processing which is hardly ever experienced elsewhere

No matter if you want to set and forget or plunge deep into the secrets of compression, the xpressor 500 is for you. Its discrete audio path running in constant class-A mode provides a superior audio quality which combines a clear and open sound with a good lot of punch

Stereo buss compression, processing single signals, approaching dynamics in creative ways – the Xpressor 500 shines in many different applications.

Elysia Xpressor-500 Specifications

Elysia Xpressor Compressor

You're looking for a stereo compressor. You want pristine sound and can't accept compromise in terms of signal quality. You don't want a one trick pony, but a flexible machine that covers all the standards and then some. And ruining yourself in order to get it is not really an option...

You're looking for the xpressor. Its discrete audio path running in constant class-A mode combines a clear and open sound with a good lot of punch. The clearly laid out functions get you going straight away, while the extended features let you treat dynamics like never before.

Stereo buss compression, processing single signals, approaching dynamics in creative ways – the xpressor shines in many different applications. And should you take your equipment on the road, you'll certainly enjoy the rigid full aluminum enclosure cutting weight into half.

Features:

• Pristine audio quality.Discrete Class-A Topology
• Auto Fast Attack

  Perfect attack in any situation.
• Switchable Release Characteristic
  Smooth or crisp – the choice is yours.
• Warm Mode
  Transparency? Saturation? Both!
• Bulletproof Lightweight
  Aluminum housing, panel and knobs.
• Parallel Compression
  Mixing direct and compressed signals.
• Sidechain Filter
  Frequency selective compression.
• Sidechain Send & Return
  External compression access.
• Gain Reduction Limiter
  Ultimate control on the compression process.
• Made in Germany
  Outstanding component and build quality.

Elysia Xpressor Specifications