Author Archive

MIDI Polyphonic Expression (MPE) Demystified


In the video, composer Josh Madoff discusses MIDI Polyphonic Expression (MPE), a standard that enables per-note expressive control over pitch, volume, timbre and more.

Topics covered:

00:00 Intro

00:15 What does MPE mean?

00:28 A simplified history of the keyboard

02:00 Hear MPE in action

02:43 MIDI vs MPE

04:15 MPE & software synths

05:54 MPE & hardware synths

07:42 Discovering the MPE arpeggiator

08:40 Creating an MPE super synth

09:52 Different kinds of MPE instruments

11:25 MPE playing examples

12:55 The benefits of MPE

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Sinevibes Array Spectral Sequencer For Linux, Mac + Windows


Sinevibes has released Array 4, a major update to their spectral sequencer effect plugin for Linux, Mac and Windows.

Using multiple crossover filters, Array splits audio into 8 frequency bands that are separated exactly one octave apart. Each band then runs through a gate controlled by an advanced step sequencer – allowing you to carve the audio spectrum in precise rhythmical fashion.

The official video intro:

The sequencer holds a total of 8 different gate patterns, with up to 32 steps each, and offers a wide range of timing settings for creating polymetric or polyrhythmic motion in any time signature.

The gate switches on every frequency band are shaped using a two-pole low-pass filter. Combined with the unique design of the filter section, this timing engine makes Array an versatile instrument for complex rhythmical manipulation of the sound spectrum.
Features:

  • Clean, neutral -24 dB/octave crossover filters that split audio into 8 frequency bands, tuned one octave apart
  • Optional state-variable, resonant band-pass filters per each frequency band, tuned one octave apart, with adjustable slope
  • Individual gate sequence per frequency band, with 8 separate sequence patterns per preset
  • Step sequencer with rhythmically correct swing, polymetric and polyrhythmic abilities
  • Two-pole analog-style lag filters for variable gate transition smoothing
  • Progressive bipolar pan spread between the frequency bands
  • One-pole lag filters on all continuous parameters for smooth, click-free adjustment
  • Supports mono › mono, mono › stereo, and stereo › stereo channel configurations

Compatibility:

  • Linux: VST3 for Linux 2020 or newer (64-bit Intel and AMD
  • Mac: AU/VST3/AAX for macOS 10.13 or newer (64-bit Apple Silicon and Intel)
  • Windows: VST3/AAX for Windows 8.1 or newer (64-bit Intel and AMD)

Array 4 is available now for $29.

How To Patch A Classic Funk Lead On ARP 2600


Composer & synthesist Anthony Marinelli – in his latest video – takes an in-depth look at how to recreate the sliding melody synth sound from Roy Ayers’ classic track, Everybody Loves the Sunshine.

Marinelli demonstrates how to recreate this sound using the ARP 2600, but notes that you could get similar results with a Minimoog and other synths. Along the way, he covers the oscillator tunings and performance techniques that are essential to creating this classic sound.

He also explores how the track’s arrangement makes space for the lead, complementing the song’s rhythm section.

Watch the video, and share your thoughts on it in the comments!

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