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The BlueMAX is the world's first affordable stereo analog compressor with preset compression curves tailored for a variety of individual instrument and vocal applications. There is a 'manual' mode that allows control over parameters like attack, release, and ratio. The BlueMAX also features full metering over gain reduction and input/output levels plus a sidechain insert jack for spectral processing. The BlueMAX is truly the easiest way to get world-class dynamics control for any recording or live sound application. FeaturesTop ? 15 studio pre-sets: 3 vocal, 8 instrument, 2 classic stereo, 2 special effects “Squeeze Guitar" and "Pump“ ? Manual mode gives you full control over compression parameters, including: variable input/output; Attack/release times and ratio from 1:1 to 20:1 ? Onboard metering shows input/output levels and gain reduction ? Stereo/mono operation with high gain mono input for plugging instruments in direct ? Sidechain input for de-essing, ducking and other forms of special processing ? Input/Outputs are 1/4" TS unbalanced ? +4/-10 stereo operating level ? Internal power supply ? Power transformer is switchable for international operation
Technical Specifications: Input Impedance Left 100K Ohms Impedance Right 100K Ohms Connectors Tip-Ring, 1/4“ Gain -20dB to +40dB Sidechain Sidechain Output Impedance 51 Ohms Sidechain Input Impedance 10K Ohms Panel Controls Input -20dB to +40dB Ratio 1:1 to 20:1 Attack 0.01ms to 100ms Release 10ms to 500ms Output -20dB to +20dB Meters Metering Input/Output -24dB to +24dB Metering Gain Reduction -1dB to -28dB Power Supply Power Supply Linear, Internal Input 110/220, Internal Jumper Power 10 Watts Output Impedance Left/Right 51 Ohms Connectors Tip/Ring, 1/4“ Operating Level +4/-10dB Selectable Preset Selections Encoder 16 Position, Rotary Presets 15 + Manual Vocal Settings Hard, Medium, Soft Compression Percussion Settings Fast Transient, Contour Fretted Settings Acoustic, Electric, Bass Keyboards Piano, Synth Brass, Orchestral Effects "Squeeze" Guitar, Dynamic Release "Pump“ Performance THD Noise (Unweighted) = 0.02% |
GENERAL DATA
Power Supply 220 / 110V 25 VA
Dimension 434x351x44mm (1 rack unit)
Weight » 4 Kg
MEETING INTERFACE IN / OUT
Connector DB 9 female
Nominal in / out audio level 0 dBm
Input impedance 600 W / 10 KW (selectable)
Output impedance 100 W
* nominal line level: - 6 dBm
** it can vary depending on characteristics of telephone line
All measurements are intended at 1 kHz.
AUDIO PROGRAM IN / OUT
Connectors XLR, electr. balanced
Input impedance 600 W / 10K W (selectable)
Output level * - ¥ ¸ + 16 dBm
Output impedance 100 W
Noise on Receive output
2-Wire separation £ 25 dB**
4-Wire separation £ 70 dB
2-WIRE SECTION
Connector RJ11
Nominal input level - 6 dBm
Nominal output level - 6 dBm
Compensation mode Electronic, transf. decoupled
Impedance 600 W
4-WIRE SECTION
Connector Terminal block
Impedance 600 W
Nominal TX level 0 dBm
Nominal RX level 0 dBm
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Description
The alphaton Feedback-Controller FC-100 is a revolutionary product for every microphone application including wireless types. It can provide effective feedback control to any sound reinforcement situation. It can also eliminated string feedback in guitars and bass instruments which are equipped with piezo or condenser pickups. The FC-100 provides 6 to 10 dB of feedback protection by analysing the incoming signal, detecting the presence of feedback and then notching out the feedback frequency. The FC-100 relieves the sound engineer automatically. It works dynamically and eliminates a feedback signal before it can grow into a peak. Internally a discriminator circuit detects the presence of regenerative feedback and triggers the automatic equaliser to insert a notch where the feedback peak is coming up. This normally prevents other peaks from developing but if they do, the process is repeated at high speed, thus keeping feedback under control.
Technical Data In- and Outputs transformer balanced max. Inputlevel + 3 dB Gain (RS=200 Ohm, RL=2kOhm) 0 dB Frequency Response 20 Hz ... 20 kHz, +/- 1,5 dB Feeback Cancellation 6 ... 10 dB Power Requirement 30 ... 48 V Phantom Current drain ca. 8 mA External Power Supply 9 ... 20 V DC, 3,5 mm jack, tip + Housing Aluminium Diecast Weight 285 grams Dimensions 112 x 60 x 32 mm |
The DPR-504 is a 4-channel noise gate.
Each channel features: A parametric key filter with key filter listening. Simultaneous key level and threshold metering with average and peak metering. A gate status LED. A RELEASE/HOLD control (hold tracks proportionally with release times). Attack switchable auto/fast (auto tracks signal dynamics for optimum setting). Link (links two channels together). Key source allows external triggers.
The Range switch selects between 7OdB and 2OdB gating depth to provide alternative release profiles. The unit features electronically balanced inputs and outputs. | High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System
- Professional 31-band stereo graphic equalizer for live and studio applications
- Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as audio analyzer
- Ultra-low noise 4580 operational amplifiers for highest signal integrity
- Dedicated mono subwoofer output with adjustable crossover frequency
- Additional sweepable high and low-cut filters for each channel remove unwanted frequencies, e.g. floor rumble, hiss etc.
- Highly accurate 12-segment LED input/output metering and input gain controls for easy level setting
- Relay-controlled hard-bypass with an auto-bypass function during power failure (fail-safe relay)
- Servo-balanced inputs and outputs with 1/4" TRS and gold-plated XLR connectors
- “Planet Earth" switching power supply for maximum flexibility (100
- 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving
- 3-Year Warranty Program*
- Conceived and designed by BEHRINGER Germany
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In today's recording and sound reinforcement environments, the need for multiple channels of high quality, easy to use compression is growing rapidly. The new dbx® 1046 is designed to provide the audio professional with just that: 4 channels of great sounding dbx compression for a variety of applications. Incorporating the industry standard dbx designs and the latest available manufacturing techniques, the dbx 1046 provides pristine sonic quality with that classic dbx sound.
The 1046 provides 4 channels of smooth classic dbx OverEasy® or Hard Knee compression that are perfectly suited for use on individual tracks of your multitrack recorder, and in virtually all applications the separate channels can be individually interfaced and used for entirely independent purposes. Additionally the newly developed PeakStopPlus™ is ideal for protecting your system from the oppressive peaks that can take out valuable drivers in your sound reinforcement rig or studio monitors.
All four channels have the following controls:
Threshold - allows you to set the level at which the compressor starts affecting the gain
OverEasy - allows you to select between soft compression for overall gain control or Hard Knee compression based on the characteristics of the original dbx 160.
Ratio - allows you to set the slope of gain reduction affecting the signal over the threshold level.
Input/Output Meter - allows you to set the meter to check the input and output levels for maximum signal-to-noise ratio and best level matching.
Output Gain - allows you to add make-up gain or to adjust the output level for that channel to match the next device's input gain.
Bypass - hard wire bypass allows you to hear how the compressor is affecting your signal.
PeakStopPlus - allows you to set the maximum signal level you want to pass through this channel. While it's virtually impossible to eliminate distortion, the PeakStopPlus circuit does it gracefully and effectively with minimal distortion.
Stereo Link - allows you to link channels 1&2 and 3&4 for two channels of true stereo compression.
All four channels feature balanced gold plated XLR and 1/4" inputs and outputs, and switchable +4dBu or -10dBV operating level to interface each individual channel with any other device.
So whether you need to control the level, placement in the mix, or overall characteristics of 4 independent signals or control the gain leveling on a couple of stereo pairs, the dbx 1046 is for you.
- Four independent channels of operation, stereo linkable in two pairs
- PeakStopPlus™ limiting control for setting maximum allowable level regardless of compressor settings
- Independent Threshold and ratio controls
- Switchable OverEasy® or Hard Knee compression
- Classic dbx® compression
- Differentially balanced gold-plated XLR and 1/4" inputs and outputs
- True RMS level detection
- Precision metering of input level, output level, and gain reduction
- Dual True stereo or quad mono operation
- Switchable +4dBu or -10dBV operation per channel
Input Connectors | XLR and 1/4" TRS (Pin 2 and tip hot) | Input Type | Electronically balanced/unbalanced, RF filtered | Input Impedance | Balanced > 40 kOhm, unbalanced >20 kOhm | Max Input | > +22 dBu balanced or unbalanced | CMRR | Typically >50 dB at 1 kHz | Output Connectors | XLR and 1/4" TRS (Pin 2 and tip hot) | Output Type | Servo-balanced/unbalanced, RF filtered | Output Impedance | Balanced 30 Ohm, unbalanced 15 Ohm | Max Output | > +22 dBm balanced, > +20 dBm unbalanced | Bandwidth | 20 Hz to 20 kHz, +0/-0.5 dB | Frequency Response | 0.35 Hz to 90kHz, +0/-3 dB | Noise | | Dynamic Range | > 118 dB, unweighted | THD+Noise | >0.008% typical at +4 dBu (1 kHz unity gain), 0.08% typical at +20 dBu (1 kHz unity gain), | IMD | | Interchannel Crosstalk | | Stereo Coupling | True RMS Power Summing | Compressor Threshold Range | -40 dBu to +20 dBu | Compressor Ratio | 1:1 to infinity:1 | Compressor Threshold Characteristic | Selectable OverEasy® or hard knee | Compressor Attack/Release Characteristic | AutoDynamic™ | Compressor Attack Time | Program-dependent | Compressor Release Time | Program-dependent | Compressor Output Gain | -20 to +20 dB | Limiter Threshold Range | 0 dBu to +24 dBu (off) | Limiter Ratio | infinity:1 | Limiter Type | PeakStopPlus® two-stage limiter | Limiter Stage 1 | PeakStop® brickwall limiter | Limiter Stage 1 Attack Time | Zero | Limiter Stage 1 Release Time | Zero | Limiter Stage 2 | Predictive intelligent program limiter | Limiter Stage 2 Attack Time | Program-dependent | Limiter Stage 2 Release Time | Program-dependent | OverEasy® Switch | Activates the OverEasy compression function | I/O Meter Switch | Switches between monitoring input and output levels on the Input/Output Level meter | Bypass Switch | Activates the direct input-to-output hard-wire bypass | Operating Level Switch | (rear panel) Switches the nominal operating level between -10 dBV and +4 dBu simultaneously for both input and output levels | ST Link Switch | Links channels in stereo pairs. Channels One and Three become the master channels | Gain Reduction Meter | 8 segment LED bar graph at 1, 3, 6, 10, 15, 20, 25, and 30 dB | I/O Meter | 8-segment LED bar graph at -24, -18, -12, -6, 0, +6, +12, and +18 dBu | PeakStop™ Indicator | 1 LED to indicate PeakStop™ limiting | Function Switches | LED indicator for each front-panel switch | Output Transformer Options | Jensen® JT-123-dbx or JT- 11-dbx, BCI RE- 123-dbx or RE-11-dbx | Operating Voltage | Switchable:100-120 VAC 50-60 Hz or 200-240 VAC 50/60 Hz | Power Consumption | 20 Watts | Fuse | 100-120 VAC:250 mA Slow Blow, 200-240 VAC:125 mA Type T | Power Connector | IEC receptacle | Dimensions | 1.75“Hx19“Wx9“D (4.4cmx48.3cmx20.1cm) | Unit Weight | 5.2 lbs. (2.4 kg) | Shipping Weight | 7.6 lbs. (3.5 kg) |
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