![]() Pow(x,y) x^y exp(x) e^x ln(x) Natural logarithm log2(x) Base-2 logarithm log10(x) Base-10 logarithm exp2(x) 2^x sqrt(x) square rootĪbs(x) absolute value floor(x) rounds down to the nearest integer ceil(x) rounds up to the nearest integer fract(x) x - floor(x) mod(x,y) remainder of x / y min(x,y) returns the lesser of x and y max(x,y) returns the greater of x and y clamp(x,a,b) restricts x to the interval step(x, edge) 1 if x > edge, otherwise 0. Syntax / Semantics sin(angle) sine cos(angle) cosine tan(angle) tangent asin(x) arc sine acos(x) arc cosing atan(x) arc tangent Trigonometric functions (angles are in radians) 1 if true, 0 if false x ? a : b conditional. 1 if true, 0 if false x = y less than or equal, greater than or equal. The Pro Signal Meter is the perfect tool to help you simplify and optimize. Hypnotic Oscillotron waveform display, in soothing chill-out colour palette. All with real-time low-latency processing suitable for live performance. With Audulus you can build synthesizers from first principles, design new sounds, or process audio. It supports signal measurements on the following signal bands: These are the main cellular signal bands supported by FCC-licensed signal boosters in North America (including Canada and Mexico). Audulus is a minimalist modular audio processing application. Syntax / Semantics (x) parenthetical grouping -x negation x^y exponentiation x * y, x / y multiplication, division x + y, x - y addition, subtraction x y less, greater. The Wilson Pro Signal Meter is a quad-band signal meter. The Math Expression Node includes the following operators and functions: To edit the expression, use "Set Expression" from the node's context menu. It has a variety of uses, including: unit conversion, control-signal mapping, wave-shaping or building custom oscillators.įor example, to convert from MIDI note numbers to Hz, use (440 / 32) * pow(2, (x - 9) / 12). The node creates an input for each variable and a single output for the result of the expression. The Math Expression Node ( Expr) allows the entry of a textual mathematical expression, like 2*x + y + z. The shape input controls the pulse width of the square wave, and the de-phasing of the sawtooth wave. To see this in action, hook another low-frequency oscillator to the sync input and watch the waveform node. The sync input will reset the oscillator whenever it crosses 0. The amp input controls the oscillator amplitude. Inputs The Hz input controls the pitch of the oscillator. ![]() To see what these waveforms look like, set the oscillator's pitch input to 1 and attach the out output to a #Waveform node. This sounds especially nice when several are mixed together, all detuned slightly. sawtooth - A bright-sounding waveform.However the harmonics are much louder, so the sound is brighter. square - The Square waveform has a hollow character like the triangle, due to only odd harmonics being present.triangle - A mellow waveform with a hollow character due to odd harmonics.sine - A neutral waveform with no harmonics.Use the waveform menu to select the type of wave: The length of the period determines the pitch of the sound. An oscillator produces a periodic waveform, a waveform that repeats. If you’ve tried Audulus, let us know what you think of it.The Oscillator node is the foundation of most synthesizers - it's where the sound begins. Encapsulation – group nodes into sub-patches.Unlimited History – every undo is stored in the file.Presets – quickly change between patch configurations.Mathematical Modules: Addition, Multiplication, Subtraction, Sine, Modulo.Virtual Analog Oscillator (4 classic waveforms).32-bit floating-point signal processing.Patch Browser – quickly flip through your patches.Download Audulus 3 and enjoy it on your iPhone, iPad and iPod touch. MIDI control – use your control surface or MIDI keyboard Read reviews, compare customer ratings, see screenshots and learn more about Audulus 3.Fluid Vector Interface – smooth animated interaction.Audulus’s user interface is designed to be easy to learn, allowing you to focus on sound. With Audulus, you can build synthesizers, design new sounds, or process audio, with low latency real-time processing, suitable for live performance. Audulus was released previously as a Mac OS X app. Developer Taylor Holliday has released Audulus, a modular synthesis app, for the iPad.
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