Hard- and Software Development
Analog and Digital Audio

Product>ACE Family>ACE 99 Series>ACE 99 S

Single FX Module

Programmable 99 Preset Audio Effect Module

Mono Input / Stereo Output
Max Delay Time: 800ms

Data Sheet
(for full documentation pls contact our sales office)


  • Full Editable Effect-Sound and Preset-List Creation by USB & PC-Software
  • Powerful and Precision 32-Bit DSP with Floating-Point Process Arithmetic
  • Fitted with 32 Precisely Modeled Standart- and Combined-Effect Types
  • Various Preset Selection Methods with Immediate Auto-Store Function
  • Audio-Input and Audio-Output by On-Board 24-Bit Stereo ADC & DAC
  • 3-Wire Serial-Data Interface to 8-Bit SR's for 7-Segment LED-Display
  • Effect-Sound Mute Input for Momentary- or Push/Push-Switch Types
  • 3 Different Preset-Lists (16, 32, 99) Selectable by On-Board Jumper
  • Clock-Sync & Power-Up Trigger Outputs for External Circuit Control
  • 6 Different Operating Applications Selectable by On-Board Jumper
  • Click-Free Automatic Audio-Mute Function during Preset Change
  • Audio-Signal Free Control Inputs for FX-Volume & Parameter
  • Excellent Signal to Noise Distance @ +15 dBu Headroom
  • Firmware Update Possibility via USB & PC Software
  • Audio-Signal Overload Indicator Output (Clip-LED)
  • Special Adaptions and Extensions on Request

Effect Program & Parameter Selection Methods

  • Rotary Quadrature Encoder
  • Gray- or Binary-Coded Rotary Switches
  • Momentary- & Push/Push-Switches
  • Potentiometer-Control for Presets & FX-Volume
  • Potentiometer-Control for Parameters (Pedal)

Effect Program Indication Method

  • Numeric 2-Digit 7-Segment LED-Display


  • Guitar- / Keyboard-Amplifiers / Combos
  • Mixing- and Powered Mixing- Consoles
  • Mixing Consoles Single Input Insertion
  • Karaoke Equipment
  • Stand Alone Stereo Effect Units

Factory Default Effect-Sound Preset Listing

Application Overview

Module Dimensions