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RetroSampler is a lo-fi sample player inspired by hardware samplers of the 90s. It features adjustable sample and bit rate, clock jitter control, low pass filter with drive control and a integrated ADSR envelope. Lowering the sample rate will introduce the sought-after "ringing" effect found in older samplers which is not just a simple decimation effect: the resampling algorithm accurately follows the transposed pitch without interpolation.

There's also a full version with more features called RetroSampler Pro.


  • Version 2.0
    • Updated resampling algorithm
    • Updated clock jitter algorithm
    • Added Imaging filter
    • Bit reduction now uses uLaw companding
    • New filter design with drive control
    • Full ADSR envelope
  • Version 1.01
    • Updated resampling algorithm with proper anti-aliasing
  • Version 1.0
    • Initial release

Known issues:

  • Due to a bug when recalling settings of the Max ADSR control, editing has been turned off for now. Use the sliders below to adjust the settings.
€ 0+