AVALON VT-747 SP TWIN SIGNAL PATH OPTO-COMPRESSOR-EQUALIZER

The Avalon VT-747SP combines a creative STEREO tube-discrete Class A
spectral-opto-compressor with a musical six band program equalizer, L-R
output level and gain reduction metering and internal regulated power supplies
in a 2U space. Ideal for high performance DAW input signal conditioning, stereo
buss compression-EQ, stereo keyboards and analog mastering applications.

SPECTRAL-OPTO-COMPRESSION
The opto-compressor features a minimum signal path design utilizing sealed
silver relays for all signal routing and by pass functions. The optical attenuator
acts as a passive level controller with a Class A, variable gain make-up amplifier.
Full dynamic control from soft compression to hard-knee limiting can be achieved
with master threshold, ratio-compression, attack and release controls. Gain
reduction indication is a large analog VU meter. Low frequency and high frequency
contour parametric spectral controls can be routed into the side-chain path for
enhanced frequency dependent compression with variable frequency and threshold
levels. SC listen provides side-chain listen mode for monitoring.
SIX BAND PROGRAM EQUALIZER
The VT-747SP equalizer utilizes 100% discrete, Class A high-voltage transistors
for optimum sonic performance. The six band STEREO program EQ incorporates
the smooth characteristics of an all passive design. The frequency turnover, Q
and amplitude ranges have been carefully chosen for each band to provide the most
natural harmonic balance and lowest phase change while offering simple and
effective tone control. The EQ can be placed pre or post the opto-compressor for
enhanced effects.
TSP - TWIN SIGNAL PATH
The VT-747SP features TSP which gives you the choice of either tube tone
or the classic, Class A discrete transistor sound by exchanging, three (3)
high-voltage dual triode tubes with discrete amplifiers in the opto-compressor
and primary output stages.
INPUT-OUTPUT and METERING
Fully balanced DC coupled, Class A discrete amplifiers are utilized for the
input and output drive interface with+36dB input headroom. A high quality
analog VU meter indicates accurate gain reduction. Twin 60dB range LED
meters provide fast L-R output status of all levels.

VT-747SP FEATURES 
Stereo Class A opto-compressor with spectral control
Stereo Class A six band discrete passive program EQ
TSP twin signal path, vacuum tube bypass
Low noise -92dB
Fully balanced Class A input and DC coupled outputs
Stereo dynamic 60dB high resolution output meters
High quality analog VU meter for gain reduction
High headroom+36dB input before overload
Spectral side-chain monitor for pre listen
EQ pre-post selection for opto-compressor
Sealed silver relays for all signal routing
Internal discrete regulated power supplies
Military spec vacuum tubes for long life and low noise
 
VT-747SP SPECIFICATIONS
Circuit topology Three (3) dual triode vacuum tubes (Sovtek 6922),
high-voltage discrete Class A mode.
Input gain range Balanced, Class A, 20k ohms, -20dB to +16dB with
high gain switch
Maximum input level +36dB balanced XLR pin 2 hot
Maximum output level +30dB balanced 600 ohms, DC coupled, discrete
Class A 
Output type XLR connector, output trim gain -45dB to +6dB
Noise 20kHz unweighted -92dB
Distortion THD, IMD 0.5%
Frequency response -3dB 1Hz to 200kHz
Gain reduction meter High quality, illuminated gain reduction meter 0dB
to -20dB range 
Output meter Twin 20 segment LED VU meters with -27dB to +30dB range
Compressor type Optical passive attenuator
Make-up gain Variable 0dB to +10dB stereo tracking 
Threshold - Ratio Threshold variable -30dB to +20dB, ratio-compression
variable 1:1 to 20:1
Attack - Release Attack variable 2mS to 200mS, release variable 100mS
to 5 seconds
Side-chain spectral contour Variable threshold -15dB to +15dB, frequency
70Hz to 9kHz twin ranges
Equalizer type Discrete Class A, passive design optimized for full range
program material
Frequency bands (6) Variable amplitude LF +/-24dB 15Hz shelf response
Variable amplitude MF1 +/-8dB 125Hz selected Q response
Variable amplitude MF2 +/-4dB 500Hz selected Q response
Variable amplitude MF3 +/-4dB 2kHz selected Q response
Variable amplitude MF4 +/-10dB 5kHz shelf response
Variable amplitude HF +/-20dB 32kHz shelf response
AC power Internal toroidal 100v to 240v, 50-60Hz selectable, 70 watts
maximum
Dimensions 19 x 12 x 3.5 in (482 x 305 x 89mm)
Weight 22lbs (10kg)
Dimensions-shipping carton  21 x 18 x 8 in (533 x 457 x 203mm)
Weight-packed 26lbs (11.8kg)

Ψηφιακός δυναμικός επεξεργαστής με λειτουργίες gate και expander. Παρέχει αυτόματο έλεγχο gain, compressor και limiter για την προστασία του συστήματος.Η είσοδος είναι combo με 1/4 καρφί και XLR. Διαθέτει δυο εξόδους 1/4 καρφί και XLR.Παραμετρικό equalizer για 9 μπάντες.

Μονοκάναλο feedback destroyer (αντιμικροφωνικό) με ενσωματωμένο προενισχυτή μικροφώνου, delay line, noise gate και compressor. Ανιχνεύει αυτόματα τους μικροφωνισμούς και τους εξαφανίζει. Διαθέτει επίσης low cut filter, phantom power, balanced in/out.

Χαρακτηριστικά:

    Μονοκάναλο feedback destroyer (αντιμικροφωνικό) με ενσωματωμένο προενισχυτή μικροφώνου, delay line, noise gate και compressor
    Αυτόματα ανιχνεύει και εξολοθρεύει 8 συχνότητες μικροφωνισμών
    Ultra low noise mic/line είσοδος με gain control και +48V phantom power τροφοδοσία για πυκνωτικό μικρόφωνο
    Delay line μέχρι 2,5 sec και με ρύθμιση μέτρων ποδιών και msec
    Noise gate με αυτόματες και manual ρυθμίσεις
    Αυτόματο compressor
    Low cut filter με ρύθμιση συχνότητας
    Είσοδος – έξοδος σε balanced JACK 6,35 και XLR
    Frequency response: 10H – 21KHz
    Noise: 92dB (line), 89dB mic
    THD: 0.007%
    Μετατροπείς: 24bit Sigma-Delta, 64/128-times oversampling
    Η συσκευασία περιλαμβάνει: fbq100, users manual
    Τροφοδοσία: AC 220V / 50Hz
    Διαστάσεις: 56 x 88 x 132 mm
    Βάρος: 380 gr

VIRTUALIZER 3D FX2000 - Υψηλής απόδοσης 3D Multi-Engine Επεξεργαστής εφέ.
• 71 breathtaking new algorithms—true RSM (Real Sound Modeling) stereo and 3D effects
• Wave-adaptive virtual Room reverb algorithms for natural reverb and delay
• Awesome modulation, dynamic, psychoacoustic and EQ algorithms
• Authentic amp simulation, distortion and special effects
• 11 effect combinations with selectable serial / parallel configuration
• Up to 7 adjustable parameters plus 2-band EQ per effect
• 24-bit A/D and D/A converters with 64/128-times oversampling
• True stereo processing for realistic channel separation in stereo image
• 100 factory presets plus 100 user memory locations
• Extensive MIDI implementation
• Accurate LED level meters for perfect level setting and optimum performance
• Servo-balanced XLR and ¼'' TRS inputs and outputs
The FX2000 allows you to layer modulation effects like chorus, flanger, pitch or tremolo with your reverb or delay selections.
The FX2000 provides 12 different reverb programs, so you always have the ideal reverb for your live performance or studio needs.
• Reverbs: Cathedral - Gold plate - Small hall - Studio - Concert - Stage - Spring & Reverse Reverb - Ambience and more...
• Delays: Stereo - Tape Echo - Ping Pong and more...
• Modulation and Pitch Shifter FX: Stereo/Vintage/Jet Stream Flanger - Stereo/Analog/Vintage/Ultra/ Chorus - Stereo/Vintage/Dual Phaser - Rotary - Pitch Shifter - Vibrato and more...
• Dynamic FX: Compressor – Expander – Gated Reverb – An. Compr/Lim. — Ultramizer – Denoiser – De-Esser and more...
• Psychoacoustic FX: Exciter – Enhancer – Stereo Imager and more...
• Filter/EQ FX: Auto/LFO Filter – Parametric/Graphic EQ.
• The FX2000 is also equipped with distortion, amplifier and speaker simulation including Vocal/Tube distortion, Guitar Amp and more...
• Special FX:Vinylizer - Sampler - Vocoder - Voice Canceler - Resonator.

Νέα έκδοση S Compressor gate/expander 2 εισόδων κύκλωμα "autodynamic" είσοδοι - έξοδοι XLR κατάλληλος για γενική χρήση.

Adding a dbx® 266xs Compressor/Limiter/Gate to your live sound rig or studio gives you more dynamic control to help create a more polished, professional sound. Having compression in your audio chain gives you the ability to smooth out uneven levels, add sustain to guitars and fatten up your drums. It also makes it easy to bring vocals to the front of your mix - adding greater clarity and making them stand out from the surrounding instruments.

dbx knows compressors...after all we invented them! The 266xs is the latest in a long line of the world's most successful compressors from the inventors of the technology. Its patented Overeasy® compression technology provides smooth and musical performance while the AutoDynamic™ attack and release controls, found only on dbx compressors, puts great sound within easy reach. The 266xs can operate in stereo or dual-mono modes, has true RMS power summing and features quality XLR and 1/4" TRS inputs and outputs. It cuts no corners on visual feedback with gain reduction metering and easy-to-read backlit switches.

• Error proof operation to smooth uneven levels, add sustain to guitars, fatten drums or tighten up mixes
• New gate timing algorithms ensure the smoothest release characteristics
• Program-adaptive expander/gates
• Great sounding dynamics control for any type of program material
• Separate precision LED displays for gain reduction, compression threshold and gate threshold allow quick, accurate setup
• Stereo or dual-mono operation
• Balanced inputs and outputs on 1/4" TRS and XLR connectors
• Side Chain insert
• Classic dbx® "Auto" mode

DBX-166XL   
Compressor - limited- gate /expander 2 εισόδων κύκλωμα overeasy,
peakstopplus, είσοδοι- έξοδοι XLR κατάλληλος για studio & live χρήση.

Overview Bring a more professional sound to your mix

Adding a dbx® 166xs Compressor/Limiter/Gate to your live sound rig or studio gives you more dynamic control to help create a more polished, professional sound. Having compression in your audio chain gives you the ability to smooth out uneven levels, add sustain to guitars and fatten up your drums. It also makes it easy to bring vocals to the front of your mix - adding greater clarity and making them stand out from the surrounding instruments. To protect your expensive amps and speakers the PeakStop® limiter provides an absolute ceiling for peak excursions or large transients that could damage your equipment.

dbx knows compressors...after all we invented them! The 166xs is the latest in a long line of the world's most successful compressors from the inventors of the technology. Its patented Overeasy® compression technology provides smooth and musical performance while the AutoDynamic™ attack and release controls, found only on dbx compressors, puts great sound within easy reach. The 166xs can operate in stereo or dual-mono modes, has true RMS power summing and features quality XLR and 1/4" TRS inputs and outputs. It cuts no corners on visual feedback with gain reduction metering and easy-to-read backlit switches.

• Error proof operation to smooth uneven levels, add sustain to guitars, fatten drums or tighten up mixes
• New gate timing algorithms ensure the smoothest release characteristics
• Program-adaptive expander/gates
• Great sounding dynamics control for any type of program material
• Separate precision LED displays for gain reduction, compression threshold and gate threshold allow quick, accurate setup
• Stereo or dual-mono operation
• Balanced inputs and outputs on 1/4" TRS and XLR connectors
• Side Chain insert
• Classic dbx® "Auto" mode