By Conifer Productions Oy

  • Category: Music
  • Release Date: 2019-01-12
  • Current Version: 0.6.1
  • Adult Rating: 4+
  • File Size: 19.62 MB
  • Developer: Conifer Productions Oy
  • Compatibility: Requires iOS 11.4 or later.
Score: 5
From 5 Ratings


SynthJacker is an autosampler for iOS. It automatically plays back a MIDI sequence with the notes and velocities you specify, and records the results into an audio file. It then slices the audio into individual sample files, ready to import into an iOS sampler app of your choice. SynthJacker supports both internal instrument Audio Units (AUv3) and external hardware synths. You can also save presets of your sampling sessions, including the note range, velocity layers, and note durations. You can also apply post-processing to samples, to trim silence from them or normalize their level. SynthJacker automatically names the resulting sample files with note and velocity information, so that they can easily be automapped by a sampler app. It also writes an SFZ file with sample information as regions and their root keys. You will find the results in the iOS Files app, in the SynthJacker folder.



  • Auto-Sample in IOS! Finally!

    By Mcdtracy
    Solid improvements to make this so useful to feed AudioLayer, NS2 and more. I pick any AU app and have a clone of a preset in minutes in Audiolayer using the Name-Velocity-Note naming scheme (not SFZ). Up to 5 second samples with 5 Layers are good for me to simulate the Pianos, flutes, strings, etc. I ran 9 Audiolayers using these instruments and could never have run 9 of the original Apps without crashing my DAW. There’s some cool updates with Noise Floor, Normalize and I expect more to be coming as the developer finds potential users to capture. I also used my Presonus audio interface to loop back the MIDI and audio and make sample sets of IAA Apps and an external Casio Synth too. It’s great to do this without needing a Mac or PC. IOS comes into the make your own samples age. Too cool for words and priced to return a lot to the buyer.
  • Works like it says

    By Chinchilla Wafers
    Great utility app. Good accessory to virsyn AudioLayer. With the default file naming option I am able to record and import batches of samples into AudioLayer, and the auto map by file name gets the root note correct. Pretty handy.