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7

• 

If the toggle is in the up position, a mono sum of the stereo signal 
present at the

 Stereo Line Input

 is the normalled input source of the 

Enhance Input

 and the 

Envelope Follower Input.

• 

If the toggle is in the centre position, input source normalling to the 

Enhance Input 

and 

Envelope Follower Input

 is muted.

• 

If the toggle is in the down position, the 

Microphone

 is the 

normalled input source of the

 Enhance Input

 and 

Envelope  

Follower Input

.

Microphone:

 On-board condenser microphone.

• 

The 

Microphone

 can be the normalled input source for the 

Enhance 

Input 

and the 

Envelope Follower Input

.

• 

làrachd 

has the same 

Microphone

 implementation as arbhar.

Enhance Input:

 Mono input for audio enhancement.

• 

Similar to arbhar and Lúbadh, 

làrachd’s Enhance Input

 is based on 

tangential distortion limiting circuitry (as used in tanh[3]). This circuit 
is used for soft clipping, limiting, and waveshaping. Further non-
linear shaping and gentle filtering is applied through this  
signal processor.

• 

If no signal is present at the 

Enhance Input

, either a mono sum of the 

signal present at the

 Stereo Line Input

 or the 

Microphone

 signal can 

be chosen as the normalled input source.

• 

If a normalled input source is active, patching a connection to the 

Enhance Input 

will break the normal.

Enhance Level: 

Manual level control for waveshaping over the signal 

present at the 

Enhance Input

 or the normalled input source.

Enhance Output:

 Mono output of the audio enhancement circuit.

Содержание Larachd

Страница 1: ...l rachd Input Utility User Manual...

Страница 2: ...on Features 4 Installation Specifications 5 Overview 6 Level Conversion Audio Enhancement 8 Envelope Following 10 Pedal Interfacing 12 Patch Examples Distorted Guitar Amp Guitar Controlled Synth Voice...

Страница 3: ...switch interface footswitch included l rachd is a true Swiss Army knife that finds a purpose in every patch Whether you re looking to process line level signals with your modular effects control your...

Страница 4: ...cable is connected to 12V 4 Connect the 16 pin side of the IDC power cable to the 2x8 pin header on your Eurorack power supply confirming that the red stripe on the power cable is connected to 12V 5...

Страница 5: ...elope Output 16 Negative Envelope Output 17 Comparator Threshold 18 Comparator Gate Output 19 Dual Footswitch Input 20 A Button 21 B Button 22 A Button Trigger Duration 23 A Button Trigger Output 24 A...

Страница 6: ...ed on the setting of the Source Toggle Stereo Level Manual level control for the signal present at the Stereo Line Input Turning the Stereo Level knob clockwise increases the input signal Fully anti c...

Страница 7: ...implementation as arbhar Enhance Input Mono input for audio enhancement Similar to arbhar and L badh l rachd s Enhance Input is based on tangential distortion limiting circuitry as used in tanh 3 This...

Страница 8: ...normalled input source If a normalled input source is active patching a connection to the Envelope Follower Input will break the normal Response Curve Switch Switch that determines the response curve...

Страница 9: ...r are additive to the generated envelope signal Maximum slew rate is approximately 1V second Positive Envelope Output Unipolar positive envelope output Negative Envelope Output Unipolar negative envel...

Страница 10: ...range is 5ms to 500ms A Button Trigger LED LED indication of the signal present at the A Button Trigger Output A Button Gate Output If the A Button of the Dual Footswitch is pressed a gate signal is g...

Страница 11: ...the B Button on the Dual Footswitch pressing the Latching Gate Button will flip the state of the B Button Gate Output forcing the gate signal to pull LOW Similarly if a gate signal is already held HIG...

Страница 12: ...ric guitar to the Stereo Line Input of l rachd Set the Stereo Level knob to 4 00 Set the Source Toggle to its up position allowing the Stereo Line Input signal to normal to the Enhance Input Set the E...

Страница 13: ...veform of an oscillator to the audio input of a low pass filter Connect the audio output of the filter to the audio input of a VCA Monitor the audio output of the VCA Set the fundamental frequency of...

Страница 14: ...Output to a multiple Connect one copy of the Envelope Follower Output signal to the FM input of the filter and set the corresponding CV attenuator to a desired position Connect a second copy of the E...

Страница 15: ...or the Capture and Strike functions of arbhar L badh Control Path Connect the Dual Footswitch to the Dual Footswitch Input of l rachd Connect the A Button Gate Output to the left Record Gate Input of...

Страница 16: ...achd Connect the A Button Gate Output to the Capture Input of arbhar Connect the B Button Gate Output to the Strike Input of arbhar This device meets the requirements of the following standards EN5503...

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