User manual TERRATEC SINE WARP 9

[. . . ] TERRATEC PRODUCER/SINE WARP 9 English Manual Version 1. 0, last revised: November 2003 CE Declaration We: TerraTec Electronic GmbH, Herrenpfad 38, D-41334 Nettetal, Germany hereby declare that the product: TerraTec Producer SINE WARP 9, to which this declaration refers is in compliance with the following standards or standardizing documents: 1. EN 55020 The following are the stipulated operating and environmental conditions for said compliance: residential, business and commercial environments and small-company environments. This declaration is based on: Test report(s) of the EMC testing laboratory The information in this document is subject to change without notice and shall not be deemed as a warranty by the seller. No warranties, express or implied, are made with regard to the quality, suitability or accuracy of this document. [. . . ] Unlike RPT mode, the envelope will not be triggered further. The envelope will only be triggered once if the trigger pulse is shorter than the delay time. 16 SINE WARP 9 (English) 2. 4 VCA Modulation (VCA Mode) The following diagram shows the various VCA modulation options: n ENV The envelope voltage controls the volume of the VCA. The Trigger Source and ENV Mode parameters must also be taken into consideration here. n Gate An active trigger signal after Trigger Source activates the VCA; if no trigger signal has been applied, the VCA is muted. n ON This means that the VCA is permanently enabled. The ENV/Gate/On VCA control signals can be influenced with controller 113 to increase or decrease the volume of the VCA. Valid controller values range from 0 (VCA mute) to 127 (maximum VCA volume). Please note that the VCA is always mute in Gate or ENV mode (if no trigger signal has been applied or the envelope has not been triggered). Only an active gate signal or a triggered envelope can be influenced by the controller. SINE WARP 9 (English) 17 2. 5 LFO (Low Frequency Oscillator) The LFO modulates the cutoff frequency. It has the parameters LFO Rate, LFO Depth, LFO Wave and LFO Reset which can be adjusted using the appropriate controls under Modulation 1. n LFO Rate Speed of the LFO with an adjustable frequency from 0. 01 Hz to 10 Hz n LFO Depth Intensity with which the LFO modulates the cutoff frequency (0 to maximum) n LFO Wave Selection of possible waveforms. In addition to "traditional" waveforms such as square wave, triangle, sawtooth, inverted sawtooth and random, waveforms are also available that can be manipulated by incoming trigger signals. These can be used to achieve rhythmic modulations. n LFO Reset One strength of the LFO is its reset options. In this case this means restarting the LFO, starting at the lowest value. Resets can be triggered via the MIDI clock, Note On messages or Control Change messages. The following is a detailed description of the LFO Wave and LFO Reset parameters. 2. 5. 1 LFO Wave This section covers the various waveforms of the LFO. The following explanations apply in the event that the LFO is not reset (LFO Reset control in Norm position). The triggered waveforms process the trigger signals selected with Trigger Source. n The waveforms correspond to the illustrations below. S/H is a waveform in which the LFO generates random values. [. . . ] These 7 possible positions are shown below using the LFO Reset control as an example. n Turn all 5 control knobs below Modulation 1 to position 1. All controls should be positioned so that they point exactly at the second value (LFO Reset knob on C4, LFO Wave on Sawtooth, ENV Mode on N2). The Trigger Source and VCA Mode controls should also be in these positions, even though they do not have values at this point, n Save this position by pressing the Write button. [. . . ]