Octave shifter 2 ableton series#

The Octave, Semi and Detune knobs in the shell function as coarse and fine tuners. Note that this parameter is only enabled when the corresponding LFO is enabled. The pulse width can also be modulated by an LFO, via the slider next to Width. Low Width values result in a very narrow waveform, which tends to sound tinny or “pinched.“ At 100%, the waveform is a perfect square, resulting in only odd harmonics. When rectangular is selected, the Pulse Width parameter is enabled in the display, which allows you to change the pulse width of the waveform. The choices are sine, sawtooth, rectangular and white noise. The Shape chooser selects the oscillator’s waveform. When set all the way to the top or bottom, signal will only be sent to Filter 1 or Filter 2 respectively. When the slider is at the center position, equal amounts of signal will be sent to both filters.

The F1/F2 slider controls the balance of the oscillator’s output to each of the two filters. Because they use modelling instead of wavetables, they avoid aliasing.Įach oscillator can be turned on or off independently via the switch labelled Osc 1 or Osc 2 in the shell, and the oscillator’s output level is adjusted by the slider to the right of this activator. In addition to the synthesis modules, there is a Global section that contains general performance parameters such as instrument volume, vibrato and polyphony.ĭisplay and Shell Parameters for the two Oscillators.Īnalog’s two oscillators use physical modelling to capture the character of vintage hardware oscillators. The shell contains the most important controls for a given section while the display updates to show parameter visualizations and additional controls for the selected section. The Analog interface consists of two parts: the display surrounded on all sides by the shell. Additionally, each filter and amplifier has its own envelope generator.

Octave shifter 2 ableton series#

Furthermore, the signal flow can be run through the filters in series or in parallel.Īnalog also features two low-frequency oscillators (LFOs) which can modulate the oscillators, filters and amplifiers. These sources can be independently routed to two different multi-mode filters, which are each connected to an amplifier. The primary sound sources of the synthesizer are two oscillators and a noise generator. This sound synthesis method ensures unmatched sound quality, realism, warmth and playing dynamics.Īnalog’s signal flow is shown in the figure below: Analog uses no sampling or wavetables the sound is simply calculated in real time by the CPU according to the values of each parameter. In the case of Analog, mathematical equations describing how analog circuits function are solved in real time. This technology uses the laws of physics to reproduce how an object or system produces sound.

Analog generates sound by simulating the different components of the synthesizer through physical modeling. With this instrument, we have not attempted to emulate a specific vintage analog synthesizer but rather to combine different features of legendary vintage synthesizers into a modern instrument. (Note: the Analog instrument is not available in the Intro, Lite and Standard Editions.)Īnalog is a virtual analog synthesizer, created in collaboration with Applied Acoustics Systems. The Working with Instruments and Effects chapter ( see Chapter 19) explains the basics of using instruments in Live. Live comes with a selection of custom-designed, built-in instruments.