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7. CV

:

 Decay time CV input for linear and exponential envelopes in Envelope mode.

Range: 0V – 8V

1V/Oct pitch input for square wave oscillator in Normal Oscillator mode.

Quantized semitone pitch input for square wave oscillator in Alternate Oscillator 
mode.

Range: 0V – 8V

Downsample frequency CV input in Normal Noise mode.

Downsample frequency and Decay time CV input in Alternate Noise mode.

Range: 0V – 8V

Note:

Control voltage is added to the pot position.

8. LED:

When Normal or Alternate Envelope mode is selected, the 

LED

 shows the end 

of attack gate signal output.

When Normal or Alternate Oscillator mode is selected, the 

LED

 shows the 

square wave oscillator output.

When Normal or Alternate Noise mode is selected, the LED shows the random 
gate signal output. 

9. Out 1:

End of attack gate output when Normal or Alternate Envelope mode is selected.

Range: 0V – 10V

Audio rate square wave output when Normal or Alternate Oscillator mode is 
selected

Range: ±5V

Random gate output when Normal or Alternate Noise mode is selected.

Range: 0V – 10V

Note:

 The frequency of the LFO is directly related to the pitch of the oscillator.

8

Summary of Contents for EON

Page 1: ...EON Envelope Oscillator Noise Source...

Page 2: ...edged envelope with linear or exponential shapes a square wave oscillator that tracks 1 volt per octave or a digital noise source with downsample control In addition to the three main functions the EO...

Page 3: ...Table of Contents Installation Speci cations 4 EON 5 General Functions Overview 6 Credits 10 3...

Page 4: ...into the power distribution board of your case keeping in mind that the red band corresponds to negative 12 volts In most systems the negative 12 volt supply line is at the bottom The power cable sho...

Page 5: ...5 1 2 3 4 5 6 7 8 9 10...

Page 6: ...lt toggle is in the left position envelopes are linear Envelopes are exponential when the nrm alt toggle is in the right position When Oscillator mode is selected and the nrm alt toggle is in the left...

Page 7: ...for enveloped noise in Alternate Noise mode When Normal or Alternate Noise mode is selected the trig button shows the noise output 5 Atk Freq Attack control for linear and exponential envelopes in en...

Page 8: ...When Normal or Alternate Envelope mode is selected the LED shows the end of attack gate signal output When Normal or Alternate Oscillator mode is selected the LED shows the square wave oscillator out...

Page 9: ...tion 1 Range 0V 10V Jumper con guration 2 Triangle wave LFO when Normal or Alternate Oscillator mode is selected Range 0V 5V Jumper con guration 1 Range 0V 10V Jumper con guration 2 Noise output when...

Page 10: ...Huge thanks to Stephen McCaul for his support during the development of the EON Manual written by Collin Russell www qubitelectronix com 10...

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