What's New

Updated for latest technology support (ARM64, M1/M2)

App Description

The MODEL ONE is a selected, fine-tuned general purpose (transistor ladder model) analog modelled filter with the ability of self oscillation. The cutoff slope is approximately 24dB. It can be switched to low pass or high pass processing mode.

The Model One, like all our filter models, is a true stereo processing audio effect, which includes a special audio-rate (high frequency) modulation oscillator, that can modulate the main parameters of the filter to its extremes. The modulation oscillator is not related to the inbuilt unison oscillators, which is a complete separate, different unit.

All our models have also an inbuilt additional saturation unit for the extra bit of analog drive. This saturation unit and the oscillator section can be used without the filter module, because the filter unit can be switched to pass the incoming audio signals thru.

The available vintage warmer tube/tape saturation type for instance is an excellent choice for breathing life into any obvious digital audio material. It can be applied to entire mixes as to individual tracks and voices.

The hosting app for the Model One has special MIDI connectivity, thus parameters can be automated with realtime MIDI Controllers (See MIDI implementation chart). 

The MIDI features on the audio unit depends on the fact, whether the host application will send MIDI messages to the plugin in any way with the audio processing block or not.

The audio unit can be loaded into all supporting audio unit hosts. If successfully loaded into a host, all parameter automation and preset handling will be handled by these host applications.

iPhone Screenshots

(click to enlarge)

JAF Model One screenshot 1 JAF Model One screenshot 2 JAF Model One screenshot 3 JAF Model One screenshot 4 JAF Model One screenshot 5 JAF Model One screenshot 6 JAF Model One screenshot 7 JAF Model One screenshot 8 JAF Model One screenshot 9

iPad Screenshots

(click to enlarge)

JAF Model One screenshot 10 JAF Model One screenshot 11 JAF Model One screenshot 12 JAF Model One screenshot 13 JAF Model One screenshot 14 JAF Model One screenshot 15 JAF Model One screenshot 16 JAF Model One screenshot 17 JAF Model One screenshot 18 JAF Model One screenshot 19

App Changes

  • July 23, 2019 Initial release
  • August 16, 2019 New version 1.3
  • August 18, 2019 New version 1.4
  • September 23, 2019 Price increase: FREE! -> $5.99
  • December 02, 2019 Price decrease: $5.99 -> FREE!
  • December 09, 2019 Price increase: FREE! -> $8.99
  • December 24, 2019 Price decrease: $8.99 -> $3.99
  • January 06, 2020 Price increase: $3.99 -> $8.99
  • January 28, 2020 Price decrease: $8.99 -> FREE!
  • September 16, 2023 New version 1.5
  • September 16, 2023 Price increase: FREE! -> $9.99