Redback A 5360 User Manual Download Page 11

C

ONNECTING 

T

HE 

5360

 T

Y

OUR 

S

YSTEM 

Basic Connection 

 

The A 5360 has balanced inputs and outputs, and can be used with any line-level device. Some common examples 

include: mixing consoles, musical instruments, patch bays and other signal processors.   

For all connections, refer to the following steps: 

1. Turn Off all equipment before making any connections. 

2. Mount the A 5360 in a 1U rack space (Optional). 

The A 5360 requires one rack space (height) and 1 rack space (width). It can be mounted above or below anything that 

doesn’t generate heat, since it requires no special ventilation. Ambient temperatures should not exceed 45°C when 
equipment is powered. 

Caution: 

Never remove the cover. There are no user-serviceable parts inside, and you run the risk of an electric shock. 

3. Make connections via XLR or 1/4” TRS jacks according to your requirements. 

Typical patch points include: a mixer’s channel or subgroup inserts when using the A 5360 on individual instruments or 

tracks; the mixer’s main outputs or bus inserts when mixing; an instrument preamp’s effects loop when using the A 5360 
for guitar or bass; main outs of a submixer (e.g., keyboard mixer) as the signal is sent to main mixer; between a DAT’s 
output and an analog cassette input. When using a chain of processors, the A 5360 may be placed either before or after 
effects or dynamic processors. However, if you are using the A 5360 for speaker protection, the compressor should be as 
close to the amplifier as possible in the signal chain. We recommend you use common sense and experiment with different 
setups to see which one provides the best results for your needs. 

Note:

 

Never connect the A 5360’s input to the speaker output of an instrument or power amplifier. 

4. Power On the unit: Securely connect the AC power cord to the unit and mains power. 

Note: 

Check the line voltage. The unit is shipped for 240V operation. Refer to the unit’s rear panel to verify your unit’s precise line voltage. 

 

Using the SIDECHAIN INSERT 

The SIDECHAIN INSERT can be used to control the compressor or the expander/gate by signals other than the audio 

input (via an auxiliary device, such as an equalizer). Common Sidechain applications include keyed gating, 
frequency-sensitive gating and frequency-weighted compression. These topics are covered in detail in the previous pages 
of this manual. Certain Sidechain applications may require special cabling. 

For example, to set up you’re A 5360 for frequency-sensitive gating or frequency-weighted compression, you must feed 

an equalizer’s input with the same signal fed to the A 5360’s INPUT, and then connect the equalizer’s output to the A 
5360’s SIDECHAIN INSERT jack (Figure 3). Providing the signal to both the A 5360’s INPUT and the equalizer can be 
accomplished in several different ways: (1) use an insert cable plugged into the SIDECHAIN INSERT jack. The SEND     
goes to the input of the EQ. The RETURN goes to the output of the EQ; (2) use a Y-cable to feed the audio source to both 
the A5360 INPUT and the equalizer input; (3) feed the signal to one of the A 5360’s INPUT jacks and use the compressor 
channel’s parallel INPUT jack to drive the equalizer (e.g., if the audio source feeds into Channel 1’s 1/4” INPUT jack, use 
Channel 1’s XLR INPUT jack to feed the signal to the equalizer); (4) if the audio source can internally split its output signal 
(e.g., some synthesizers can send the same signal from two outputs), plug a cable into each output and feed one cable to 
the A 5360 INPUT and the other to the equalizer. 
 

Specific System Connections 

The A 5360 has balanced inputs and outputs, and can be used with any balanced or unbalanced line-level device. 

Some common examples include: mixing consoles, musical instruments, patch bays, and other signal processors. 

Mixing Board 

If you wish to compress a particular track of a multitrack recording or one channel of a live performance, connect the A 

5360 INPUT to the audio source’s output jack while the A5360 OUTPUT can be directly connected to a line input jack 
(balanced or not) or the A 5360’s INPUT and OUTPUT can be wired to an Insert point. In the latter case, the signals will 
most likely be unbalanced. 

It is important to note that the amount of compression is directly related to the level of the input signal. However, 

depending upon your system’s setup, it may not always be clear as to what volume controls in your chain affect input level 
and which affect output level. If the A 5360 is connected so that compression occurs before the mixer’s volume controls 

 

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Summary of Contents for A 5360

Page 1: ...A 5360 COMPRESSOR...

Page 2: ...1...

Page 3: ...of the parameter controls Instead a DC v functions this eliminates any possibility of potentiometer noise developing over time O EXPANDER GATE Section and LEDs BELOW ABOVE llow the signal at the inpu...

Page 4: ...pressor THRESHOLD Control Adjust this knob to set the threshold of compressio mpressor THRESHOLD control to 20dB will prevent all but the highest level peaks from being compressed Se the Compressor R...

Page 5: ...ng detecting compressor limiter The RELEASE control sets how fast the compression circ m FAST where compression follows the envelope of the program material very tightly to SLOW for very smooth compre...

Page 6: ...unaffected by phase shifts or other discrepancies between the channels This ensures stereo compression without loss of imaging stability With the STEREO COUPLE button Out the ependent controls The ST...

Page 7: ...sound Note Fast gating of sustained low frequency signals can result in chatt RELEASE time is longer than one full cycle of the gated signal s fundamental frequency To eliminate any chattering simply...

Page 8: ...gain reduction Compression lessens the loudness variations among the strings and increases the bass inherent sustain Other instruments such as horns vary loudness depending on the note being played an...

Page 9: ...damaged see Multi way speaker systems For maximum sound pressure levels large sound reinforcement systems frequently use a separate compressor on each output of the electronic crossover s For a ster...

Page 10: ...kHz 6kHz region This pre emphasizes the already hissy vocal input to the Sidechain Used in conjunction with a moderate to high THRESHOLD and RATIO and a fast Attack and Release setting this arrangemen...

Page 11: ...echain applications include keyed gating frequency sensitive gating and frequency weighted compression These topics are covered in detail in the previous pages of this manual Certain Sidechain applica...

Page 12: ...may be connected to a patch bay to allow it to be used anywhere in the studio system If your studio is not fully balanced you must ground the unused balanced output conductor XLR pin either pin 2 or 3...

Page 13: ...source avoid common grounding at the A 5360 s input and output Most balanced 3 conductor cables have the shield connected at both ends This can result in ground loops which cause hum If hum is a probl...

Page 14: ...13...

Page 15: ...rd Knee Variable 1 1 to Infinity 1 60dB Maximum Compression Variable program dependent 3ms to 340ms for 15dB gain reduction Variable program dependent 200dB Sec to 3dB Sec Threshold Range Threshold Ch...

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