Windows & macOS | All prices $USD

FIR Creator

Standard single-channel DSP filter design

$249

+tax

One-time payment


Key Features:

  • Import measurements in any format
  • Real-time filter calculation & error display
  • Filter export formats: WAV, txt/csv & binary
  • Sample rates: 44.1, 48 & 96 kHz
  • Comprehensive built-in IIR & FIR filter prototypes
  • FIR prototype limit per project: 8
  • IIR filters limit per project: 8
  • FIR auto magnitude adjustment bands: 1
  • FIR auto phase adjustment bands: 1

FIR Creator EX

FIR Creator with enhanced export

$299

+tax

One-time payment


as per FIR Creator, plus:

FIR Designer

Comprehensive single-channel DSP filter & preset design with pro functionality

$699

+tax

One-time payment

$349

+tax

Annual payment


as per FIR Creator EX, plus:

  • Built-in ‘auditionDSP‘ media player & digital processor
  • Auto IIR automatic filter generation for rapid EQ
  • IIR Reference editor & filter conversion between brands
  • Loudspeaker measurement averaging
  • Sample rates: 12, 24, 44.1, 48, 88.2, 96, 176.4, & 192 kHz
  • FIR filter output resampling (sample rate conversion)
  • Supplementary Responses view with Polar Map
  • Continuous wavelet time/frequency display
  • FIR prototypes per project: Unlimited
  • IIR filters per project: Unlimited
  • FIR auto magnitude adjustment bands: Unlimited
  • FIR auto phase adjustment bands: Unlimited
  • Voicing EQ filters
  • View impedance on plots
  • View ‘Group Delay’ for IIR &/or FIR filtering
  • See any plot in a ‘Second View‘ window

FIR Designer M

Advanced multi-channel FIR Designer

$489

+tax

Annual payment


as per FIR Designer, plus:

  • Import multi-way loudspeaker driver measurements
  • Simultaneous multi-channel (up to 6-way) FIR+IIR design & export
  • Independent sample rates on input/output channels
  • Listen to one or all channels in auditionDSP
  • Auto IIR & IIR brand conversion on every output channel
  • View individual channels or combined response on all plots
  • Output channel linking for EQ voicing
  • DTP export for Lake ‘XP’ modules

FIR Designer M

USD$489 + tax

FIR Designer

USD$699 + tax

FIR Designer

USD$349 + tax

FIR Creator EX

USD$299 + tax

FIR Creator

USD$249 + tax


Free Tools

Download these (macOS +Windows) software tools completely free. No restrictions or time limits on use.