Red Rock Sound | C1-Alpha Compressor

Audio plug-ins for music applications

Comp 609 AU (iOS)
Comp 609 recreates sound of the hardware compressor from ’70s. This dynamics processor packs a recognizable musical punch heard on countless records around the world.
Precision Stereo Compressor
Precision Stereo Compressor recreates sound of the vintage hardware compressor from ’70s. This dynamics processor packs a recognizable musical punch heard on countless records around the world.
SA60 Real Time Spectrum Analyser AU (iOS)
SA60 real time 1/3 octave Spectrum Analyzer combines ease of use, accuracy and versatility in one economical, reliable unit.
Exciter AU (iOS)
Red Rock Sound Exciter will allow you to improve and enhance sonic quality of signal more naturally than with equalization.
Bass Enhancer AU (iOS)
Does your bass sound dull and lifeless? Red Rock Sound Bass Enhancer will be your choice to correct this deficiency.
EQ3 AU (iOS)
EQ3 based on Classic «Air» Band EQ from the late ’80s
PolyIvoks Filter AU (iOS)
PolyIvoks Filter developed on the basis of the filter of the legendary Soviet synthesizer from 1980s, and only now the legendary Soviet analog sound became available in stereo mode.
EQ550 AU (iOS)
The EQ550 faithfully captures the punch, low-frequency transparency, and ultra-tight imaging of iconic American EQs of the late 1960’s.
EQ550b AU (iOS)
Based on Classic American EQ from the late ’60s, the EQ550b is a continuation of the EQ that played a major role in the history of music recording.
EQ-A AU (iOS)
With a surprisingly wide range of tonal variations, the EQ-A is an invaluable and professional audio tool with great flexibility and excellent sonic ability.
EQ560 AU (iOS)
Based on the 1967 classic 10-Band «Proportional Q» graphic equalizer features precision filtering and high headroom, ideal for signal enhancement.
British Equalizer model A
Model A based on Classic British EQ from the ’70s.
American Equalizer model B
Model B based on Classic American EQ from the late ’60s.
American Equalizer model C
The Model C based on Classic American EQ from the late ’60s.
American Equalizer model A
The Model A captures the punch, low-frequency transparency, and ultra-tight imaging of iconic American EQs of the late 1960’s.
ModularRE Multi-Effect Processor
Red Rock Sound presents a new form-factor for the Rack Extensions — rack in the rack.
Palette Colorizer
Palette simulates the signal path of 13 analog devices through the use of convolution and various proprietary non-linear processes.
EQ560 VST (Free)
Based on the 1967 classic 10-Band «Proportional Q» graphic equalizer features precision filtering and high headroom, ideal for signal enhancement.
PolyIvoks Filter
PolyIvoks Filter developed on the basis of the filter of the legendary Soviet synthesizer of the 1980s. Try it now!
M-MAX Multiband Limiter
Making music louder is simply not enough for modern styles. M-MAX Multiband Limiter not only provides incredible levels of loudness, but...
RE3Q Six-band Equalizer
Five broad, overlapping, interacting bands: 10 (Sub), 40, 160, 650, and 2.5 кHz, along with the "rock (airy) band" control.
Multiband Compressor
MBC divides the frequency spectrum into different sections so that each of them has its own unique parameters of compression.
RE 128 Loudness Meter
Provides precision loudness measurement and metering for broadcast, movie trailers, games, packaged media and more.
RED70 Electromusical Synthesizer
A classic electromusical synthesizer, based on several classic synthesizers, taken their the best.
Orchestral Hall Reverb
Reverb based on the convolution technique. Supplied with high quality impulse responses obtained with well-known 90's reverb.
RE 181 Mid/Side Audio Converter
Allows easy Mid/Side-processing of any audio.
Ivoks Electromusical Synthesizer
Electromusical Synth designed in the style of the Soviet synthesizer 1980s.
RE 202 Exciter
RE 202 Exciter will allow you to improve and enhance sonic quality of signal more naturally than with equalization.
RE 200 Bass Enhancer
Does your bass sound dull and lifeless? RE 200 Bass Enhancer will be your choice to correct this deficiency...
C1-Alpha Compressor
C1-Alpha is stereo and mono audio signal dynamic range compressor and is a stripped-down version of the C1-L1 Vintage Compressor.
C1-Sigma Compressor
C1-Sigma is stereo and mono audio signal dynamic range compressor and is a stripped-down version of the C1-L1 Vintage Compressor.
PPM-Meter
A Peak Programme Meter (PPM) is a device used in professional audio for indicating the level of an audio signal...
VU-Meter
A Volume Unit (VU) Meter is a device displaying a representation of the signal level in audio equipment...
C1-L1 Vintage Compressor
Stereo and mono audio signal dynamic range compressor. It has distinctive sound allowing its usage not only for technical purpose...
RE 180 Dynamic Driver
Gain reduction 10-in/30-out CV splitter, specifically developed for use with the RE 60 and RE 302.
RE 60 Real Time Spectrum Analyser
Real time 1/3 octave Spectrum Analyser combines ease of use, accuracy and versatility in one economical, reliable unit.
RE 302 Graphic Equaliser
32 band equaliser offering 12 dB of cut or boost in 1/3 octave steps between the frequencies of 16 Hz and 20 kHz.
Measure Loudness Meter
Sophisticated metering and measurement tool that allows you to visually analyze your audio signal in several useful ways.

13-08-2013

C1-Alpha Compressor v1.1.1

Red Rock Sound C1-Alpha is stereo and mono audio signal dynamic range compressor and is a stripped-down version of the C1-L1 Vintage Compressor.

C1-Alpha has distinctive sound allowing its usage not only for technical purpose of dynamic range compression but also for artistic sound coloration.

C1-Alpha besides main dynamic range compression module also contains limiting module, which allows controlling peaks passing through the compressor, also supports «parallel» compression and M/S operational mode.

When control signal reaches threshold the compressor C1-Alpha immediately and very fast starts to lower the signal level slowing down by exponential law.

C1-Alpha is not an emulation of any hardware or software compressor. But due to its exceptional characteristics of its audible results, it can be compared to the following well-known compressors: Tube-Tech CL 1B (on «lead vocal») and Fairchild 670 (on «master buss»).

Features

Attack mode: «alpha»;
Saturation mode: «ratio»;
Softness of compressor characteristics control;
7 operation modes: mono, double mono, mono with external side chain signal, mid channel, side channel, M/S, linked stereo;
Pre or Post Limiter;
Internal Dithering;
Parallel compression;
4x Oversampling and 64-bit floating point processing;
External Side Chain;
Gain Reduction CV Output.