2019
11/11
Knorr Bass Exciter
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Knorr Bass Exciter App

Knorr is a plugin that adds intensity and edge to a monophonic low frequency audio source (like a bass). The algorithm adds overtones to an existing sound in a way that isn’t possible with ordinary distortion or filtering.

The Knorr Algorithm

The underlying algorithm uses a combination of filtering, amplitude- , and frequency modulation to process incoming audio. Although Knorr is developed with bass sounds in mind, it can be used on any monophonic sound source as long as there is audio content available in the low mids (and below).

**User interface**

XY Pad – Controls the bandwidth and amount of energy sent to the algorithm. Click and drag to move the marker.

Range (X-axis) – Sets a low pass filter frequency of the signal to be sent to the algorithm. Spans from 100 Hz to 1 kHz.

Level (Y-axis) – Sets the level of the low passed audio content.

Bite (SOFT, MEDIUM, HARD) – Alters the amount of intensity of the modulations.

Output – Sets the output level.

Bypass – Turns the effect on or off.

Frequency Response graph – Shows the frequency response of the internal modulation signal.

Note that Knorr is a AUv3 only and and needs to be launched via a AUv3 compatible host like GarageBand, Cubasis, Auria or similar. It will not work as a stand alone application.

More info, audio samples etc available at https://klevgrand.se/products/knorr

2019
10/17
Virsyn Matrix Vocoder iOS
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Virsyn Matrix Vocoder For iOS

Matrix Vocoder transforms your voice into an electronic instrument! The Vocoder was invented by Homer Dudley in the mid-30’s of the last century. Dudley worked at Bell Laboratories, and this is where the first Vocoder took shape.

The Matrix Vocoder is designed to properly simulate the classic analog Vocoder sound made famous e.g. by the music of the german band Kraftwerk. At there last world tour they used in fact the PC version of our Matrix Vocoder on stage !

The basic function of a Vocoder is characterised by an analysis of the input signal, usually speech but other type of inputs can also be very interesting. In a special filter bank, a spectral analysis is performed and signals are developed which follows the amount of spectral energy in each channel. Another part of the analyser tests if there are unvoiced or voiced sounds at any particular time and extracts the pitch of the voiced sounds.

The output section of the vocoder consists of a stereophonic synthesis filter bank which assembles the new synthetic speech from the characteristic filter envelopes from the analysis stage together with an external or internal replacement signal.

– 32 channel Filterbank with 8-pole Butterworth analog filters

– Stereophonic synthesis with analog modelled alias free oscillators.

– External carrier possible ( left channel = voice / right channel = carrier )

– Voiced/Unvoiced detection

– Pitch tracking

– Formant shift

– Matrix uses patchbay to connect analysis and synthesis channels.

– Pan position and level for each channel.

– 16 internal oscillators with unlimited voices for choir like sounds.

– Stereo wide panorama parameter for internal generator.

– Optional monophonic generator with Glide setting.

– Internal noise generator.

– Effect AudioUnit and Music Effect AudioUnit

– stand alone / Audiobus 3 / IAA

Get Matrix Vocoder HERE

2019
10/17
IceGear Lagrange Synth
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IceGear Lagrange Synthesizer Audio Unit

Lagrange synthesizer has two oscillators, a noise generator and two filters that can be selected from various algorithmic models. You can choose from 20 different routings to connect these modules. With this feature, Lagrange makes it possible to create a variety of tones in short steps.

Lagrange works not only on the iPad but also on the iPhone. It also supports Audio Unit Extensions (AUv3), so you can plug in to AUv3 compatible host. For each screen size, different layouts are designed to be easy to use and intuitive.

# Synthesizer Engine

– 2x Oscillators

– Noise Generator

– 2x Filters

– Amplifier

– Delay

– 8x Envelope Generators

– 2x LFOs

* Oscillator Algorithms

– Sawtooth

– Pulse

– Triangle – Sawtooth

– 3x Sawtooth

– 3x Square

– FM Sawtooth

– Pitched Noise

– FM (4:1 ~ 1:8)

– Plucked String

– Struck String

– Bowed String

– Blown Pipe

– Bell

– Robot Voice

* Noise Generator Algorithms

– WhiteNoise -> LPF

– WhiteNoise -> BPF

– WhiteNoise -> HPF

– Grain Noise

– Digital Noise

– Pulsing Noise (Click)

– Pulsing Noise (Sand)

* Filter Types

– LP12

– LP24

– BP

– HP

– Notch

– Comb (+)

– Comb (-)

# Features

* Universal App

Optimized for both the iPad and the iPhone.

* Audio Unit Extensions (AUv3)

You can use in a host application that supports Audio Unit such as GarageBand.

* Audiobus support

You can stream live audio directly to other Audiobus-compatible apps. See https://audiob.us for more information.

* Ableton Link

Ableton Link is a new technology that synchronizes beat, phase and tempo of Ableton Live and Link-enabled iOS apps over a wireless network. See https://www.ableton.com/link/ for more information.

* MIDI

– Core MIDI, Virtual MIDI, Inter-App Audio MIDI input

– MIDI Clock synchronization

– MIDI Controller Mapping

* Programmable Arpeggiator

You can easily create your own pattern.

* Master Tune

You can adjust the pitch of the entire instrument.

* Microtuning

You can change the equal temperament tuning scale to a different tuning.

Get Lagrange HERE

2019
10/15
Playbeat Groove Randomizer
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Playbeat groove randomizer app for iOS

Playbeat is a creative groove randomizer plugin that generates beats and patterns for you.

Unlike an ordinary step sequencer, Playbeat creates patterns using algorithmic and random procedures for generating notes by combining Steps, Pitch and Volume.

Load, or import your own sounds and generate up to four patterns simultaneously to get polyrhythms. You can generate as many patterns as you want and never get the same one twice. That’s because there is essentially an infinite number of different possible combinations.

New ways of creating grooves help to break new ground in music and sound design

Quick-fire Unique Rhythm patterns and discover New ways of creating beats on the spot.

Playbeat has been designed to promote music creation both in studio and live performance with a simple and convenient user interface. Endlessly variable and Endlessly interesting.

Playbeat comes also as AUv3 plug-in and supports Ableton Link for tight sync between apps on the same network and MIDI Support.

Get Playbeat HERE

2019
10/15
K One Analogue Synth AU
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Analogue synth audio unit for iOS

K-One is a classic, warm analog synth AUv3 app for iOS made in Audiokit.

Features:

Over 75 bespoke presets, made in consultation with some of the top music producers in the UK.
30 parameters for complete creative control. All mappable when used as an Auv3 audio unit.
K-One is based around four oscillators – a pulse wave, morphing sine-sawtooth wave, square sub and a noise oscillator.
A smooth, Moog-style resonant low pass filter, which can be modulated with its own envelope as well as via LFO.
5 different effects, including overdrive, delay, reverb and two custom made choruses, which give a deep, richness to the sound.
A non-resonant highpass filter.
Two ADSR envelopes for modulating the amp and filter.
Capable of an uncapped amount of polyphonic voices, or switch to the fat mono mode for basses and leads.
Pitch bend control.
A 127 note on-screen keyboard.
Compatible with Audiobus, Inter-App Audio, AUv3 and external midi control.

Get K-One HERE

  • iPad Loops is an iOS music production blog dedicated to exposing the best iPad apps musicians, producers, and Djs. This is not a database of every app. It is, however, one of useful recommendations from someone with many years in music production. I try to update it on a daily basis (ok sometimes every two days) and I do my best to post useful apps only. My name is Jason Donnelly (Dj Puzzle). You might know me from my royalty free loop packs and sound design. Some of the apps that contain my sounds are Synth One, EG Segments, Hammerhead, Retronyms AudioCopy, Audio Evolution Mobile, LP-5, iPRO.DJSAMPLER, Looptastic. My work is published by Roland, Antares, Magix, Soundtrack Loops, Sample Logic, Acoustica, Loopmasters and many more. Subscribe to our RSS feed below to get updated when new apps are posted.
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