| Manufacturer |
Model |
Type |
Ratio |
Attack Times |
Release Times |
# Of Channels/ Stereo Link |
Main I/O |
Special Features |
Price |
| Klark Teknik |
DN500Plus |
Dual compressor; limiter; expander |
Comp: 1:1 to 50:1; exp: 1:1 to 25:1 |
Comp: auto or man (50 s to 20 ms); exp: auto
or man |
Comp: auto/man (60 s to 2 sec); exp: auto/man
(40 ms to 2 sec) |
2/Yes |
XLR |
Variable knee; VCA design; vari-ratio expander |
$1,490 |
| Klark Teknik |
DN514Plus |
Quad auto-gate |
N/A |
Prog dep, semi-automatic expand: auto/man (40
ms to 2 sec) |
Man. (40 ms to 2 sec) including hold |
1/No |
XLR |
Syncs audio tracks by interlocking gate
release times |
$1,283 |
| LA Audio |
C400 |
4-channel auto-compressor |
1:1 to 20:1 |
Auto or man (0.1 to 100 ms) |
Auto or man (0.04 to 4 sec) |
4/Yes |
XLR; 1/4" TRS |
|
$899 |
| LA Audio |
G400 |
4-channel noise gate |
1:1 to 20:1 |
Fast = 1 ms; slow = 20 ms |
40 ms to 4 sec |
4/Yes |
XLR |
Frequency windowing filters in
gate/ sidechain/ audio path |
$899 |
| LA Audio |
GCX20 |
Dual compressor; gate |
1:1 to 20:1 |
Prog dep: 5 to 70 ms (fast), up to 3 sec
(slow) |
Prog dep: up to 1 sec (fast) and up to 3 sec
(slow) |
2/Yes |
XLR; 1/4" TRS |
|
$300 |
| LA Audio |
GC400 |
Dual Compressor; gate |
1:1, 20:1 |
Peak: (1 to 70 ms); RMS: prog dep |
Peak: 100 ms to 3 sec; RMS: prog dep |
2/Yes |
1/4"; XLR |
|
$899 |
| LA Audio |
BCL20 |
Dual compressor; limiter |
1:1 to 20:1 |
Peak: (1 to 70 ms); RMS: prog dep |
Peak: 100 ms to 3 sec; RMS: prog dep |
2/Yes |
XLR |
RMS/peak detection mix feature; broadcast
specs; transformer balanced outs |
$949 |
| Langevin |
Langevin Stereo ELOP |
Stereo limiter |
10:01 |
10 ms or 6 dB |
2.5 ms or 6 dB |
2/Yes |
XLR; 1/4" TRS |
All discrete |
$1,775 |
| Manley Labs |
Manley Stereo ELOP |
Stereo electrical-optical limiter |
10:01 |
10 ms for 6 dB GR |
2.5 seconds for 6 dB GR |
2/Yes |
XLR; 1/4" TRS |
LA-2A style; all tube |
$2,500 |
| Manley Labs |
Manley Stereo Variable Mu |
Compressor; limiter |
Comp 1.5:1; lim 4:1 to 20:1 |
25 to 70 ms |
0.2 to 8 sec |
2/Yes |
XLR |
All-tube fully-differential |
$4,000 |
| Mercury |
Mercury 66 Limiting Amplifier |
Variable-bias (Fairchild) |
1:1 to 20:1 |
.02, 0.4 and 0.8 ms |
0.3, 0.8, 2 sec, 5 sec, auto 1 and auto 2 |
1/Yes |
XLR |
All-tube, fully balanced (push pull)
transformer coupled circuitry |
$7,300 |
| Millennia |
Twincom TCL-2 |
Compressor; limiter |
1:1 to 30:1 |
2 to 200 ms |
10 ms to 200 ms |
2/Yes |
XLR |
Twin Topology |
$3,200 |
| Oram Pro |
Sonicomp 1 |
Solid state compressor |
Yes |
Yes |
Yes |
2/Yes |
XLR; 1/4" |
Switchable light-dependent resistor |
$1,995 |
| Oram Pro |
Sonicomp 2 |
Solid state compressor |
Yes |
Yes |
Yes |
2/Yes |
XLR; 1/4" |
Solid state or light-dependent resistor |
$2,590 |
| Pendulum |
OCL-2 |
Compressor; limiter |
1.5:1 to 15:1 |
1 to 50 ms |
50 ms to 20 sec |
2/Yes |
XLR; 1/4" |
All tube gain path; transformerless design |
$2,795 |
| Pendulum |
ES-8 |
Remote cutoff tube limiter |
1:1 to limiting |
0.1 to 100 ms |
50 ms to 2 sec |
2/Yes |
XLR; 1/4" |
|
$3,495 |
| Pendulum |
6386 |
Remote cutoff tube limiter |
1:1 to limiting |
0.1 to 100 ms |
50 ms to 2 sec |
2/Yes |
XLR; 1/4" |
Special order based on tube availability |
$3,995 |
| Phonic Hi-Tech |
PCL3200 |
Compressor; limiter; gate |
1:1 to 10:1 |
Manual (0.1 to 200 ms) |
Manual (50 ms to 3 sec) |
2/Yes |
1/4" |
Hard/soft knee; peak RMS switch |
$249 |
| PreSonus |
Comp16 |
Compressor |
N/A |
N/A |
N/A |
1/No |
XLR; 1/4" TRS |
16 presets |
$129 |
| PreSonus |
Blue Max |
Compressor; limiter |
1:1 to 20:1 |
Manual (0.01 to 100 ms) |
Manual (10 to 500 ms) |
2/Yes |
1/4" TRS |
Smart comp/lim; includes 15 inst-specific
preset comp. curves |
$199 |
| PreSonus |
CL44 |
Quad compressor; limiter |
1:1 to 20:1 |
Auto or manual (1 ms to 500 ms) |
Auto or manual (1 sec to 3 sec) |
2/Yes |
XLR; 1/4" TRS |
Lo filter; optical compressor emulation |
$699 |
| PreSonus |
GTX44 |
Quad gate; expander |
1:1 to gate |
1 ms to 500 ms |
15 ms to 25 ms |
2/Yes |
XLR; 1/4" TRS |
Frequency-controlled gating/ expansion/ ducking |
$699 |
| PreSonus |
ACP-88 |
Compressor; limiter; gate |
1:1 to 20:1 |
Auto or man (0.01 to 100 ms) |
Auto or man (0.02 ms to 2 sec) |
8/Yes |
1/4" TRS |
Hard/soft knee; accepts +4/-10 dBu inputs |
$1,199 |
| QSC Audio |
DSP-3 |
Compressor; limiter; EQ; crossover |
1:1 to 200:1 |
Manual (1 to 200 ms) |
Manual (2 ms to 1 sec) |
2/Yes |
(2) 3-pin euros, RS-232, data port in/(2)
3-pin euros out |
Computer controlled set and forget" DSP;
turns on w/same preset used last |
$525 |
| QSC Audio |
DSP-30 |
Compressor; limiter; EQ; crossover |
1:1 to 200:1 |
Manual (1 to 200 ms) |
Manual (2 ms to 1 sec) |
2/Yes |
Bal combo in/XLR out |
Computer controlled set and forget" DSP;
turns on w/same preset used last |
$525 |
| QSC Audio |
DSP-4 |
Compressor; limiter; EQ; crossover |
1:1 to 200:1 |
Manual (1 to 200 ms) |
Manual (2 ms to 1 sec) |
2/Yes |
(2) XLR, data port, RS232 in/(2) XLR, data
port out |
Computer controlled set and forget" DSP;
turns on w/same preset used last |
$685 |
| Rane |
DC 22 |
Compressor; gate |
1:1 to 1 |
Auto |
Auto |
2/Yes |
XLR; 1/4" |
Adjustable gate/downward expander |
$349 |
| Rane |
DC 24 |
Compressor; limiter; expander; gate 2-way
crossover |
1:1 to 20:1 |
Auto |
Auto |
2/Yes |
XLR; 1/4" TRS |
Combine crossover mode; -10/+4 dBu inputs |
$599 |
| Rane |
C 4 |
Compressor; limiter |
1:1 to 10:1 |
25 to 500 ms |
0.025 to 2.0 sec |
4/Yes |
XLR, 1/4" |
PEQ f/sidechain |
$999 |
| Rane |
G 4 |
Gate |
N/A |
0 to 250 ms |
0.025 to 2.0 sec |
4/Yes |
XLR, 1/4" |
Cut flilters for sidechain |
$999 |
| Manufacturer |
Model |
Type |
Ratio |
Attack Times |
Release Times |
# Of Channels/ Stereo Link |
Main I/O |
Special Features |
Price |