Tag Archives: filter

A-187-1 VCDSP – Voltage Controlled DSP Effects Module

Echo I

Echo II

Chorus & Delay I

All FX I

Chorus & Delay II

Chorus & Delay III

All FX II

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A-188-1: Doepfer Patches

Standard Flanger Patch

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Voltage Controlled Feedback

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“Enveloped” BBD

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Filtered Feedback

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Clock Filter

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Karplus/Strong Synthesis Basic Patch

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Karplus/Strong Random Melody Patch

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Poseidon: RBK

poseidon

rbk-sample (no FX)

rbk-sample + reverb + delay + chorus

rbk-sample + reverb + delay + chorus + loop + filter

rbk-sample (voice of a friendly crow)

A-105 VCF – SSM 24dB Low Pass

A-105 VCF
SSM 24dB Low Pass

“Module A-105 is another voltage-controlled low-pass filter with 24dB/octave slope. The A-105 is very similar to the A-122 that is made with a CEM chip. But in contrast to the A-122 the A-105 is made with the legendary SSM filter chip SSM2044. This chip was used e.g. in these synthesizers: Korg Polysix, Korg Mono/Poly, Fairlight II, PPG Wave 2.2 und 2.3, Emu SP-1200, Siel DK600, Siel Opera 6. The first Prophets used the SSM2040 – the precedessor of the 2044 – that generates a very similar sound. The special feature of the 4 pole low pass SSM2044 is the patented so-called “true open loop design that delivers a characteristic fat sound not available from other devices” (extract from SSM2044 data sheet). The module will feature voltage controlled resonance and a sensitve audio input to obtain distortion – if desired. Regarding to the functions, controls and in/outputs the module is identical to the 24dB low pass filter A-122 that is built around a CEM chip. But the sound, the resonance behaviour and the distortion behaviour are completely different for both modules.”

A-108 VCF8 – 6/12/24/48 dB Lowpass

A-108 VCF8
6/12/24/48 dB Lowpass

“Module A-108 is a completely new voltage-controlled low pass pass filter based on the well-known transistor ladder (Moog ladder). The module has internally an 8 stage low pass filter with different slopes available: 6, 12, 18, 24, 30, 36, 42 and 48 dB per octave. In addition it features an band pass output (i.e. band pass with transistor ladder). In the factory the 4 low pass outputs of the A-108 are internally connected to the filter stages 6, 12, 24 and 48dB. From our first A-108 audio tests this seems to be the best output combination as these outputs generate audible different sounds. E.g. the audible difference between the 48dB and 42dB or between 42dB and 36dB is very little. But if desired any of the filter stages can be connected to one of the outputs. Continue reading A-108 VCF8 – 6/12/24/48 dB Lowpass

Bark

Bark

bark

“The Multiband Filter

Critical band equalization and compression

The multiband filter BARK takes the approach to match the reception characteristic of the final destination of all sound: the ear. The ear behaves as if it contains a bank of filters, each filter passing frequencies within the critical band. Two tones separated by more than a critical bandwidth are received by the ear independently. For this reason BARK contains a filter bank with 27 bandpass filters matching the critical bandwidth.

In fact, the human ear have also its own built in compression system which are based on the critical bands. Consequently BARK incorporates an independent compression algorithm for each of it’s 27 bands.

Continue reading Bark

CFXC

CFXC

cfxc

“AIR is excited to announce the Creative FX Collection Plus. This world-class new collection includes our twenty classic AIR FX plugins for the first time in AU/VST Formats plus eight all-new FX (AU/VST/AAX), expertly created by our team based on extensive feedback and requests from customers.

The original AIR Creative FX collection has been included as part of Pro Tools® since Version 8 and is considered the reference FX suite by some of the world’s most respected audio professionals. AIR FX has been featured in many of the last decade’s top film, game and music projects. Each plugin has been expertly designed with ease of use in mind and will ensure professional results each time.

This exclusive and diverse collection provides all you need for creative production, mixing and mastering, including reverbs, compressors, equalizers, delays, filters and so much more.

Discover what our amazing AIR FX can do for you with our free 15-day unlimited trial!

Continue reading CFXC