Recording - October 2021 - 54

INSIDE
THE BOX
with Joe Albano
PLUGIN
Compressors
L
ast month we talked about plugin EQs,
and this month we continue with a
discussion of in-the-box compressors.
As with EQ plugins, compressor plugin
implementations range from plain DSP to
emulations of classic hardware designs
with recognizable classic character,
often augmented by modern features
made possible by DSP.
Getting familiar with
digital dynamics
Every DAW comes stock with one or
more compressors. These processors
may include a variety of standard controls,
namely, threshold, ratio,
attack,
release, and makeup gain.
Threshold determines the level above
which gain reduction will kick in, while
ratio sets the amount of gain reduction
applied when the signal exceeds the
threshold. Processor 'ballistics' (essentially,
timing) can be 'hard knee', with
gain reduction beginning precisely at
the threshold level, or a more gradual
'soft knee' approach, which adds compression
by degrees based on signal
strength. Hard knee settings are great
for clamping down on loud notes, while
soft knee ballistics provide a smoother
overall leveling of the signal. With
many hardware compressors, the knee
is often fixed-baked into the physical
circuit design. In-the-box compressors often
provide a knee control to dial up a
range of responses for greater flexibility.
Attack and release controls determine
how quickly gain reduction begins when
the threshold is crossed and how quickly
gain reduction stops when the level
drops back down below the threshold.
These settings are used to match the
compressor's response to specific signals
for transparent level control, or to
deliberately create special effects, such
the pumping drum sounds popular in
many music genres. Again, some older
hardware compressors lack these controls,
with the internal circuitry determining
the response and therefore the
specific character of the unit, but insidethe-box,
many emulations of vintage
compressors often add these options for
an extra level of control.
Analog style
The majority of compressor plugins
are designed for flavor, and many are
emulations of classic vintage hardware
units. Since vintage compressors and
modern hardware reissues can be expensive,
plugin emulations are a great
alternative-and you can run multiple
instances of these favored units.
1:1 software models of vintage analog
compressors are available from
many third-party plugin makers (Universal
Audio, Waves, Arturia, Slate Digital,
IK Multimedia, etc.). Increasingly,
they're often included with DAWs as
well. For example, Logic, Pro Tools,
Cubase, and others have vintage-toned
compressors that give more than a subtle
nod to the classics.
Optical compression
Some hardware compressors use
optical circuitry to control the response
and gain reduction. An internal lightbased
circuit glows when the threshold
is crossed, and this determines the
response. This unique circuit can
provide
very
smooth
compression,
allowing for a lot of gain reduction to
be applied without the signal sounding
overly processed.
Most opto-designs offer only input
and output level controls. All the other
aspects-attack, release, knee-are
controlled automatically by the optical
circuit, making smooth compression
response almost foolproof, even for
compression novices. The most famous
optical compressor is the tube-based
Teletronix LA-2A, now sold by Universal
Audio, which also offers a suite of
three LA-2A plugins for its proprietary
Powered Plugin system. UA also offers
a plugin version of the solid state LA-3A.
There are also LA-2A emulations from
Waves and others, and a pair of new
options from Slate Digital are reviewed
in this issue on page 40. Softube offers
1:1 models of classic opto-comps from
Summit (TLA-100A and TubeTech CL-1B),
while Brainworx, IK, ACME and others
offer non-emulated DSP opto options.
Fast FETs
FETs-Field Effect
Classic compressor emulations in Logic
54 RECORDING October 2021
Transistors-
are another gain reduction circuit
used in some of the most well-loved
compressors of all time. Unlike optical
circuits, which are relatively slow and

Recording - October 2021

Table of Contents for the Digital Edition of Recording - October 2021

Fade In
Tech 21: Bass Fly Rig v2
A Family of Microphones Compared: The Shure Unidyne... or, The SM57 & Friends
Soundware Showcase: Spitfire Audio Originals Jangle Box Piano
Closer to GWAR: Recording and remixing the masters of the Slave Pit, with Ronan Chris Murphy, Pustulus Maximus and the Berserker Blöthar
Zeppelin Design Labs: Cortado MkIII Contact Microphone
Session Log: The AngelHeaded Hipster, Part 10: Bass and Percussion
Plugin Outlet: Slate Digital FG-2A and Custom Opto
Morton Microphones: KickTone Microphone
Inside the Studio with Mark Hornsby: Nothing but the Mic
L-Acoustics: L-ISA Studio
KEMPER: PROFILER Head
Inside the Box with Joe Albano: Compression in the Box
Teegarden Audio: PPC-125 MD Condenser Microphone
Hit’n’Mix: RipX DeepAudio
Thirty-Five Years of RECORDING
Fade Out: The Right Mic for You!
Recording - October 2021 - Intro
Recording - October 2021 - Cover1
Recording - October 2021 - Cover2
Recording - October 2021 - 1
Recording - October 2021 - 2
Recording - October 2021 - 3
Recording - October 2021 - 4
Recording - October 2021 - 5
Recording - October 2021 - Fade In
Recording - October 2021 - 7
Recording - October 2021 - 8
Recording - October 2021 - 9
Recording - October 2021 - Tech 21: Bass Fly Rig v2
Recording - October 2021 - 11
Recording - October 2021 - A Family of Microphones Compared: The Shure Unidyne... or, The SM57 & Friends
Recording - October 2021 - 13
Recording - October 2021 - 14
Recording - October 2021 - 15
Recording - October 2021 - 16
Recording - October 2021 - 17
Recording - October 2021 - 18
Recording - October 2021 - 19
Recording - October 2021 - 20
Recording - October 2021 - 21
Recording - October 2021 - Soundware Showcase: Spitfire Audio Originals Jangle Box Piano
Recording - October 2021 - 23
Recording - October 2021 - Closer to GWAR: Recording and remixing the masters of the Slave Pit, with Ronan Chris Murphy, Pustulus Maximus and the Berserker Blöthar
Recording - October 2021 - 25
Recording - October 2021 - 26
Recording - October 2021 - 27
Recording - October 2021 - 28
Recording - October 2021 - 29
Recording - October 2021 - 30
Recording - October 2021 - 31
Recording - October 2021 - 32
Recording - October 2021 - 33
Recording - October 2021 - Zeppelin Design Labs: Cortado MkIII Contact Microphone
Recording - October 2021 - 35
Recording - October 2021 - Session Log: The AngelHeaded Hipster, Part 10: Bass and Percussion
Recording - October 2021 - 37
Recording - October 2021 - 38
Recording - October 2021 - 39
Recording - October 2021 - Plugin Outlet: Slate Digital FG-2A and Custom Opto
Recording - October 2021 - 41
Recording - October 2021 - Morton Microphones: KickTone Microphone
Recording - October 2021 - 43
Recording - October 2021 - Inside the Studio with Mark Hornsby: Nothing but the Mic
Recording - October 2021 - 45
Recording - October 2021 - 46
Recording - October 2021 - 47
Recording - October 2021 - L-Acoustics: L-ISA Studio
Recording - October 2021 - 49
Recording - October 2021 - KEMPER: PROFILER Head
Recording - October 2021 - 51
Recording - October 2021 - 52
Recording - October 2021 - 53
Recording - October 2021 - Inside the Box with Joe Albano: Compression in the Box
Recording - October 2021 - 55
Recording - October 2021 - 56
Recording - October 2021 - 57
Recording - October 2021 - Teegarden Audio: PPC-125 MD Condenser Microphone
Recording - October 2021 - 59
Recording - October 2021 - Hit’n’Mix: RipX DeepAudio
Recording - October 2021 - 61
Recording - October 2021 - Thirty-Five Years of RECORDING
Recording - October 2021 - 63
Recording - October 2021 - 64
Recording - October 2021 - 65
Recording - October 2021 - 66
Recording - October 2021 - 67
Recording - October 2021 - 68
Recording - October 2021 - 69
Recording - October 2021 - 70
Recording - October 2021 - 71
Recording - October 2021 - Fade Out: The Right Mic for You!
Recording - October 2021 - Cover3
Recording - October 2021 - Cover4
https://www.nxtbook.com/musicmaker/musicmaker/recording_202502
https://www.nxtbook.com/musicmaker/musicmaker/recording_202501
https://www.nxtbook.com/musicmaker/musicmaker/recording_202412
https://www.nxtbook.com/musicmaker/musicmaker/recording_202411
https://www.nxtbook.com/musicmaker/musicmaker/recording_202410
https://www.nxtbook.com/musicmaker/musicmaker/recording_202409
https://www.nxtbook.com/musicmaker/musicmaker/recording_202408
https://www.nxtbook.com/musicmaker/musicmaker/recording_202407
https://www.nxtbook.com/musicmaker/musicmaker/recording_202406
https://www.nxtbook.com/musicmaker/musicmaker/recording_202405
https://www.nxtbook.com/musicmaker/musicmaker/recording_202404
https://www.nxtbook.com/musicmaker/musicmaker/recording_202403
https://www.nxtbook.com/musicmaker/musicmaker/recording_202402
https://www.nxtbook.com/musicmaker/musicmaker/recording_202401
https://www.nxtbook.com/musicmaker/musicmaker/recording_202312
https://www.nxtbook.com/musicmaker/musicmaker/recording-november-2023
https://www.nxtbook.com/musicmaker/musicmaker/recording_202310
https://www.nxtbook.com/musicmaker/musicmaker/recording_202309
https://www.nxtbook.com/musicmaker/musicmaker/recording_202308
https://www.nxtbook.com/musicmaker/musicmaker/recording_202307
https://www.nxtbook.com/musicmaker/musicmaker/recording_202306
https://www.nxtbook.com/musicmaker/musicmaker/recording_202305
https://www.nxtbook.com/musicmaker/musicmaker/recording_202304
https://www.nxtbook.com/musicmaker/musicmaker/recording_202303
https://www.nxtbook.com/musicmaker/musicmaker/recording_202302
https://www.nxtbook.com/musicmaker/musicmaker/recording_202301
https://www.nxtbook.com/musicmaker/musicmaker/recording_202212
https://www.nxtbook.com/musicmaker/musicmaker/recording_202211
https://www.nxtbook.com/musicmaker/musicmaker/recording_202210
https://www.nxtbook.com/musicmaker/musicmaker/recording_202209
https://www.nxtbook.com/musicmaker/musicmaker/recording_202208
https://www.nxtbook.com/musicmaker/musicmaker/recording_202207
https://www.nxtbook.com/musicmaker/musicmaker/recording_202206
https://www.nxtbook.com/musicmaker/musicmaker/recording_202205
https://www.nxtbook.com/musicmaker/musicmaker/recording_202204
https://www.nxtbook.com/musicmaker/musicmaker/recording_202203
https://www.nxtbook.com/musicmaker/musicmaker/recording_202202
https://www.nxtbook.com/musicmaker/musicmaker/recording_202201
https://www.nxtbook.com/musicmaker/musicmaker/recording_202112
https://www.nxtbook.com/musicmaker/musicmaker/recording_202111
https://www.nxtbook.com/musicmaker/musicmaker/recording_202110
https://www.nxtbook.com/musicmaker/musicmaker/recording_202109
https://www.nxtbook.com/musicmaker/musicmaker/recording_202108
https://www.nxtbook.com/musicmaker/musicmaker/recording_202107
https://www.nxtbook.com/musicmaker/musicmaker/recording_202106
https://www.nxtbook.com/musicmaker/musicmaker/recording_202105
https://www.nxtbook.com/musicmaker/musicmaker/recording_202104
https://www.nxtbook.com/musicmaker/musicmaker/recording_202103
https://www.nxtbook.com/musicmaker/musicmaker/recording_202102
https://www.nxtbook.com/musicmaker/musicmaker/recording_202101
https://www.nxtbook.com/musicmaker/musicmaker/recording_202012
https://www.nxtbook.com/musicmaker/musicmaker/recording_202011
https://www.nxtbook.com/musicmaker/musicmaker/recording_202010
https://www.nxtbook.com/musicmaker/musicmaker/recording_202009
https://www.nxtbook.com/musicmaker/musicmaker/recording_202008
https://www.nxtbook.com/musicmaker/musicmaker/recording_202007
https://www.nxtbook.com/musicmaker/musicmaker/recording_202006
https://www.nxtbook.com/musicmaker/musicmaker/recording_20205
https://www.nxtbook.com/musicmaker/musicmaker/recording_202004
https://www.nxtbook.com/musicmaker/musicmaker/recording_202003
https://www.nxtbook.com/musicmaker/musicmaker/recording_202002
https://www.nxtbook.com/musicmaker/musicmaker/recording_202001
https://www.nxtbook.com/musicmaker/musicmaker/recording_201912
https://www.nxtbook.com/musicmaker/musicmaker/recording_201911
https://www.nxtbook.com/musicmaker/musicmaker/recording_201910
https://www.nxtbook.com/musicmaker/musicmaker/recording_201909
https://www.nxtbook.com/musicmaker/musicmaker/recording_201908
https://www.nxtbook.com/musicmaker/musicmaker/recording_201907
https://www.nxtbook.com/musicmaker/musicmaker/recording_201906
https://www.nxtbook.com/musicmaker/musicmaker/recording_201905
https://www.nxtbook.com/musicmaker/musicmaker/recording_201904
https://www.nxtbook.com/musicmaker/musicmaker/recording_201903
https://www.nxtbook.com/musicmaker/musicmaker/recording_201902
https://www.nxtbook.com/musicmaker/musicmaker/recording_201901
https://www.nxtbook.com/musicmaker/musicmaker/recording_201812
https://www.nxtbook.com/musicmaker/musicmaker/recording_201811
https://www.nxtbook.com/musicmaker/musicmaker/recording_201810
https://www.nxtbook.com/musicmaker/musicmaker/recording_201809
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201808
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201807
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201806
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201805
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201804
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201803
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201802
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201801
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201712
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201711
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201710
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201709
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201708
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201707
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201706
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201705
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201704
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201703
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201702
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201701
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201612
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201611
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201610
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201609
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201608
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201607
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201606
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201605
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201604
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201603
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201602
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201601
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201512
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201511
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201510
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201509
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201508
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201507
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201506
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201505
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201504
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201503
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201502
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201501
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201412
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201411
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201410
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201409
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201408
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201407
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201406
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201405
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201404
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201403
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201402
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201401
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201312
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201311
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201310
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201309
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201308
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201307
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201306
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201305
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201304
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201303
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201302
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201301
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201212
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201211
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201210
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201209
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201208
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201207
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201206
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201205
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201204
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201203
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201202
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201201
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201112
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201111
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201110
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201109
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201108
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201107
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201106
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201105
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201104
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201103
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201102
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201101
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201012
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201011
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201010
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201009
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201008
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201007
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201006
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201005
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201004
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201003
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201002
https://www.nxtbook.com/nxtbooks/musicmaker/recording_201001
https://www.nxtbook.com/nxtbooks/musicmaker/recording_200912
https://www.nxtbook.com/nxtbooks/musicmaker/recording_200911
https://www.nxtbook.com/nxtbooks/musicmaker/recording_200910
https://www.nxtbook.com/nxtbooks/musicmaker/nxtd
https://www.nxtbookmedia.com