Compressors

• Discrete Class-A topology
• THD Boost: edgy sound and coloration
• Auto Fast, Anti Log: Pumping and breathing at the push of a button
• Regative ratios
• Gain Reduction Limiter
• Stepped potentiometers
• Frequency range (-3dB):
• Noise (20 Hz - 20 kHz, A-weighted): -79 dBu
• Dynamic range (20 Hz - 22 kHz): 99 dB
• Maximum level input: +21 dBu
• Maximum level output: +22 dBu
• Input impedance: 10 kOhm
• Output impedance: 68 ohms
• 2 Line inputs XLR / 6.3 mm jack
• 2 Line outputs XLR / 6.3 mm jack
• Desktop case
• Includes power supply
• Made in Germany

• Two microphone preamps
• Separate XLR inputs for line and microphone
• DI input for instruments with EQ for bass and treble
• True bypass of the compressor section
• Standard controls like Threshold
• Ratio, attack and release as well as an 8-stage LED display to show the level reduction per band
• Backlit analog VU meter level displays with switchable +10 dB rescale mode
• Noise-free switching on and off thanks to time-controlled relays in the outputs
• Integrated linear power supply with low-interference toroidal
• Transformer and voltage selection switch
• Mic / Line connection: XLR balanced
• Aux input: 6.35 mm jack, unbalanced
• Input impedance line: 20 kOhm
• Input impedance Mic: 200 ohms to 2.4 kOhm
• Input impedance instrument: 2.2 MOhm
• Mic ON: -130 dB
• Maximum input level: +21 dBu
• Output impedance: 100 ohms
• Maximum output level: +21 dBu
• Frequency response: 20 to 20,000 Hz, +/- 0.5 dB
• Crosstalk:
• Signal to noise ratio:> 93 dB
• THD + N: 0.1% (0 dB)
• Power supply: 115 or 230 V, 63 VA
• Dimensions (W x H x D): 482 x 88 x 270 mm
• Weight: 4.2 kg

• BIG circuit implementable via sidechain
• Soft-knee compressors with variable threshold, attack, release, and output gain
• Stereo link or dual mono operable
• XLR in- and outputs
• VU meter with gain reduction
• VU normal and VU 10 dB
• Input impedance: 20k Ohms
• Maximum input level: +20 dBu
• Output impedance: 50 Ohms
• Maximum output level: +22 dBm (balanced)
• Frequency response: 17 Hz to 28 kHz -1 dB
• Signal to noise ratio: -85 dB
• Frequency range: 22 - 22,000 Hz
• Distortion:
• Dimensions 19"/1U

• XLR inputs and outputs
• Crossover frequency adjustable
• Adjustable Attack, Release Gain, and Threshold
• VU meter
• Format: 19"/ 2 U
• Dimensions (W x H x D): 482 x 132 x 315 mm
• Weight with packaging: 9.7 kg

Elysia xpressor neo; Stereo Class-A VCA Compressor for Recording, Mixing and Mastering; Smooth control response due to RMS detector and soft knee curve; Auto Fast Feature; Negative Ratios; Gain Reduction Limiter; Warm Mode; Onboard parallel compression; Design: 19" / 1U; Dimensions: 482,6 x 44,45 x 214 mm (WxHxD); weight: 1.76 kg

• Analog bus and master compressor with transformer-coupled inputs and outputs
• Vintage sound character through 1073-inspired amplifier circuit with Carnhill transformer and diode bridge circuit
• Extremely fast attack and release control times
• Flexible sidechain path with 5-stage filter with high-pass and peak characteristics
• Rasterized blend control for parallel compression
• Rasterized controls for Threshold, Ratio, Attack, Release and Gain Makeup
• Per channel input and output (XLR) and sidechain send/return (6.3 mm jack)
• Frequency response: 20 Hz - 20 kHz
• Threshold: 20 - 20 dBu
• Ratio: 1.5:1 to 20:1
• Attack time: 50µs to 20ms
• Release time: 25ms to 400ms
• Auto circuit for program dependent compression
• Side-chain filter high-pass: 80, 160, 5000 Hz
• Side-chain filter peak: 1, 3 kHz
• Amplification: 0 to 10 dB in 2 dB steps
• Power supply: 100 - 240 VAC (external universal power supply)
• Dimensions: 19", 1 HE

IGS Audio One LA; 1-channel tube compressor / limiter; rotatry knobs for peak and gain reduction (24 step Elma switches); switch for compressor / limiter operation (compressor ratio 4:1, soft-knee; limiter ratio 8 :1); max. Gain: 30 dB; max Gain Reduction: 36 dB; Attack: 1ms; Release: 0.5 - 5s (50% @ 60ms); VU/GR meter switchable; Bypass switch; internal power supply 115/230V AC, 50 - 60 Hz; Housing: 19" / 2HE; Depth: 230 mm

• Peak and gain reduction controls (24-position Elma switches)
• Switch for compressor / limiter function (compressor ratio 4:1, soft-knee; limiter ratio 8 :1)
• Max. gain: 30 dB
• Max. gain reduction: 36 dB
• Attack: 1 ms
• Release: 0.5 - 5 s (50% @ 60ms)
• VU/GR meter switchable
• Bypass switch
• Internal power supply 115/230V AC, 50 - 60 Hz
• Construction: 19" / 2HE
• Depth: 230 mm

• Use of high quality components for optimum sound
• Continuously adjustable high and low pass filters for the sidechain
• Adjustable frequency range per filter: 20 - 200000 Hz, 150 - 2300 Hz, 1500 - 20000 Hz
• Pre-listening function for checking the filtered signal and for use as a band-pass filter
• Compressor ratio 1:2, 1:4, 1:10
• Threshold +15 dB to -44 dB
• Attack: 0.1 ms to 120 ms
• Release: 0.1 ms to 1.2 s
• XLR In & Out
• Stereo link of two units possible via jack cable
• Ideal for mixing and mastering
• Frequency response: 40 - 15000 Hz ± 0.09 dB, 20 - 20000 Hz ± 0.22 dB
• Maximum output level: +22dBu
• Dimensions (W x D x H): 483 x 135 x 44 mm
• Weight: 1.15 kg

• Carnhill transformers
• 6386 tubes
• Single / double / triple mode
• Max. gain: 45 dB
• Max. gain reduction: 40 dB
• Switched, six-position release time selector
• Switchable side-chain high-pass filter
• Bypass function
• Link function
• Balanced XLR input and output
• Design: 19" / 2HE
• Dimensions (W x H x D): 483 x 88 x 235 mm
• Weight: 7 kg

• Includes 6 new circuits for signal processing and tone colouring in one device
• Vintage Drive: Saturation for harmonic overtones and subtle compression
• Violet EQ: Newly developed 2-band equalizer (shelving characteristic) with 4 selectable frequencies per band and +/- 9 dB stroke
• High Frequency Compressor: Frequency-selective compressor to round off the high-frequency range and control unwanted transients
• Stereo Image: Analogue M / S matrix for stereo broadening
• Transformer: Switchable SSL transformer for subtle emphasis on bass and treble
• Listen Mic Compressor: powerful compression with lots of punch, ideal e.g. B. for drums, via dry / wet control also for parallel compression
• Switchable insert
• Input and output level controls
• Switchable high-pass filter with 3 frequencies
• Level meter
• Bypass switch
• 2 XLR inputs
• 2 XLR outputs
• Dimensions: 19" / 2 U

• Stereo device
• Placement of the EQ and compressor in the mix can also be switched
• Low-cut filter in the side-chain
• Balanced XLR inputs and outputs
• Internal power supply with high-quality toroidal transformer
• Dimensions (H x W x D): 88.4 (2U) x 483 x 250 mm

Equalizer features:

• Passive EQ after the Pultec principle
• Bass boost frequencies: 20-30-50-70-120-160 Hz
• Bass boost level: 0-5 dB Switchable
• Treble boost frequencies: 6-8-10-12-16-20 kHz
• Treble boost level: 0-5 dB switchable

Bus compressor features:

• Low-cut filter: 60-120 Hz
• Attack: 0.1-0.3-1-3-10-30 ms
• Release: 100-300-600 ms 1.2 s auto
• Ratio: 1.5-2-4-10
• Potentiometers with increment markings
• Frequency response: 20 - 40,000 Hz +/- 1.5 dB

• Hybrid compressor with FET circuit and T4BLA optocoupler
• FET compressor from the Seventeen based on a legendary model
• Compressor order can be selected or dual mono mode
• Cinemag LA-2A input transformer
• Optimised circuit with new output transformer
• Infinitely variable attack and release
• Link connection for coupling two devices for stereo operation
• Frequency range: 15 Hz - 20 kHz, +/- 1 dB
• THD + N: 0.3%
• Inputs: 2x XLR (balanced), 2x jack (balanced)
• Outputs: 2x XLR (balanced), 2x jack (balanced)
• Link: 2x Jack (unbalanced)
• Power supply: 115/230 VAC internal
• Height: 2 U
• Width: 19"
• Depth: 250 mm
• Weight: 8 kg

• Fully discreet class A circuit
• Three Carnhill / St. Ives transformers per channel
• Exact adjustment of the compressor characteristics / response from channel to channel thanks to a unique diode bridge circuit
• True bypass per channel
• Line input impedance: 10 kOhm, transformer balanced
• Output impedance:
• Frequency range: 20 to 20000 Hz
• Threshold: -20 to +20 dBu (compressor), 0 to +20 dB (limiter)
• Ratio: 1.5: 1 to 6: 1 (compressor)
• Attack: Fast / Normal (compressor, limiter)
• Release: 100 ms to 1,500 ms, 2x depending on the auto program (compressor)
• Release: 50 ms to 800 ms, 2 x auto-program dependent (limiter)
• Makeup Gain: 0 to 20 dB
• 2 Line inputs: XLR
• 2 Line outputs: XLR
• Design: 19"/ 2 U
• Includes external power supply (100 - 240V)

• Fully tube-based amplifier stage and fully transformer-balanced inputs and outputs
• Separate tube saturation section for tube saturation
• Adjustable attack and release times
• 5 Built-in filter options for the sidechain section
• VU meter
• Gain: -10 to +30 dB
• Ratio: 2:1 to 10:1
• Threshold: 10 to -40 dB
• Sidechain filters: HP: 80 Hz, 160 Hz, 5 kHz, Peak: 1 kHz
• Dimensions (W x H x D): 482 x 134 x 153 mm
• Weight: 3.364 kg

• Based on the 1176
• FET compressor BF245A
• Matched transistor
• Two linkable channels
• Wet / Dry Mix knob for parallel compression
• 45 dB transistor amp
• Stepped potentiometers
• Sidechain HPF: 240, 180, 120, 90, 60, Off
• Attack: 0.1 - 1 ms
• Release: 0.1 - 1.5 s
• Frequency range: 8 Hz - 22 kHz +/- 0.2 dB
• Input impedance: 10 kOhm
• Output impedance: 600 Ohm
• Bypass per channel
• VU meters per channel
• Construction: 19"/ 2 U

• Tube device (4 triodes)
• Class-A circuit
• Frequency range: 20 - 20,000 Hz +/- 1.5 dB
• Microphone preamp: Microphone input with transformer / 48V / phase
• True 48V phantom power
• Phase switch
• High-impedance instrument input (100 kOhm)
• Character changeable from clean to fat
• Equalizer: Low-cut filter: 80-160 Hz
• Lower-mid boost: 200-300-500-700-1000 Hz
• Mid-cut: 200-300-500-700 Hz 1-1,5-2-3-4-5-7-9 kHz
• High boost: 1,5-2-3-4-5-7-10-12-16-20-24 kHz
• Compressor: Opto compressor
• Vari tube compressor (based on the Vari μ principle)
• Soft-Knee characteristics
• Program-adaptive attack and release timing
• Balanced input and output
• Internal power supply with high-quality toroidal transformer
• Height (H / W / D): 132 (3U) x 483 x 250 mm

• Can be used in stereo or dual mono
• Class-A circuit
• All tube signal path
• Potentiometers with increment markings
• Transformer balanced input and output (XLR)
• Frequency response: 20 - 40,000 Hz, +/- dB
• Dynamic range: > 110 dB un-weighted
• Crosstalk attenuation: L / R > 90 dB @ 1 kHz
• Internal power supply (25 W) with high-quality toroidal transformer
• New: Low cut filter in the side-chain: 60 / 120 Hz
• Dimensions (H x W x D) 132 x 483 x 250 mm