elysia nvelope 500 User Manual

nvelope 500

Welcome to the world of impulse shaping!

The nvelope 500 is capable of making subtle or drastic chang-
es to a sound by providing control over its attack and sustain
characteristics. This is very useful for reshaping individual
tones, and is a wonderful tool in any mixing situation as well.

The nvelope 500 operates independently of the specic 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 500 gives you
enhanced control over processing, and can easily handle com-
plex program material. Its dynamics sections can also be by-
passed, allowing it to function as a exible high/low shelf EQ.

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

Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

The Magic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Full Range Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Dual Band Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

EQ Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Mixed Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Deutsches Handbuch . . . 16 Manuel Français . . . 30

2

Compatibility

The nvelope 500 module requires installation into an API 500
series compatible rack frame (not included). It needs the pow-
er supply and the audio connectors provided by this frame,
and cannot be used for its intended purpose by itself.

The current consumption is 200 milliamperes (100 mA per
slot) at +/- 16 volts DC. This is actually more than some other
500 series modules consume as a result of the discrete class-A
design of the nvelope 500’s audio path.

Most API 500 compatible racks meet this requirement with-
out problems, but there might be a limit on how many units
can be installed in a single rack. In case of doubt, please check
with the manufacturer of your specic rack.

Installation

Just follow these easy steps to install the nvelope 500 module:

1. Switch your API 500 series compatible rack o and discon-
nect the power cable from mains.

2. Insert the module into two free slots of your rack. Make sure
both PCB connectors match with the rack connectors.

3. Gently push the module in place – do not use any excessive
force!

4. Tighten the front panel with four screws provided by your
rack manufacturer.

5. Connect your XLR audio cables (see page 6 for more info)
and power up your rack.

That should do it. Have lots of fun with your nvelope 500!

3

Controls

Attack

• Full Range & Dual Band Mode:

Raises or reduces the attack of a signal

• EQ Mode:

Boosts or cuts the high frequency range

Frequency Attack (Freq A)

• Full Range Mode:

Changes the response behavior for attack processing

• Dual Band Mode:

Sets the start frequency for attack processing

• EQ Mode:

Sets the frequency of the high shelf lter

4

Sustain

• Full Range & Dual Band Mode:

Raises or reduces the sustain of a signal

• EQ Mode:

Boosts or cuts the low frequency range

Frequency Sustain (Freq S)

• Full Range Mode:

No function in this mode

• Dual Band Mode:

Sets the end frequency for sustain processing

• EQ Mode:

Sets the frequency of the low shelf lter

Auto Gain

Reduces level peaks in Full Range mode

Full Range

Switches from Dual Band to Full Range operation

EQ Mode

Switches from envelope processing to EQ function

On (Left/Right)

Activates a channel or switches to hardwire bypass

Stereo Link

Links both channels for processing stereo sources
(Left controllers and bottom switches become master

for both channels)

5