Frap Tools 411 (Quad VCA)

Quadruple Linear VCA for Audio and CV

Frap Tools
SKU: 117385
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127,03 € 105,86 + VAT

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  • Four DC-Coupled Linear VCAs
  • Semi-Normalled Signal and Control Inputs
  • Mixed and Unpatched Outputs
  • -6 dB Switches
  • Open by Default

Frap Tools 411 (Quad VCA)

Quadruple Linear VCA for Audio and CV

The 411 is a quadruple linear VCA, mixer, and multiple for audio and CV.

It consists of four linear VCAs with semi-normalled inputs and CV inputs, −6 dB attenuation switches, a mixed output, and an unpatched output.

The 411’s architecture allows to use it in many ways, for example:

  • processing four signals independently;
  • modulating one signal with four CVS and sending it to four different destinations;
  • mixing up to four signals and modulating them with the same CV;
  • mixing two audio signals and modulating them with a modulated CV…

SPECS

  • Size 6 HP
  • Depth 38 mm
  • Current draw 35 mA @ +12 V 25 mA @ -12 V
  • Recommended warmup time 30 min
  • Audio Input impedance > 45 KΩ
  • CV Input Impedance > 40 KΩ
  • Output impedance ~ 100 Ω
  • Global CV offset per section -20 to 20 mV
  • Frequency response DC to 30 KHz
  • Harmonic distortion (THD+N) < 0.1%

Depth

38 mm

Width

6 hp

2 Customer evaluation

5,0/5

2 Comments

M
Spettacolare!
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Mauro 17-12-2024

Tutto perfetto. Ottima comunicazione!

g
Spettacolare!
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gaetano 14-12-2024

che suono e che pasta sonora questo splendido e semplice VCA!

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