Hardware

• Stomp-box design
• Large 2-digit 7-segment LED display
• Foot switches: violin select and bypass/toggle
• Standard quarter inch mono phono sockets
• Output to amplifier or headphones
• Rotary volume control
• 9V DC input, centre negative
• Current consumption: 200 mA
• Micro USB socket
• Dimensions (mm): L127 x W94 x H42
• Weight: 315 grams

Analogue system

• 24-bit sigma delta codec (ADC, DAC), 36 kHz sample rate
• Single channel input
• Gain switchable pre-amplifier, 0 dB and 14 dB
• Input impedance: 500 kΩ
• Output: audio power amplifier, 250 mW per channel of continuous average power to an 8X load
with 0.1% (THD).
• Full scale input/output voltage range, V (peak-to-peak), typical: ±1.8 V
• Noise: <1 mV RMS, codec sample rate of 36 kHz
• System latency, bypass: 0.68 milliseconds
• System latency, IR: 1.80 milliseconds

Processor system

• Clock Speed: 200 MHz
• Enhanced Filter Co-Processor (EFCOP)
• 400 MMAC
• 24-bit resolution (56-bit intermediate)
• Highly parallel instruction set with unique DSP addressing modes
• Two 56-bit accumulators including extension byte
• Two parallel 24 X 24-bit multiply-accumulates in 1 instruction cycle (1 clock cycle)
• Double precision 48 X 48-bit multiply with 96-bit result in 6 instruction cycles
• 56-bit addition/subtraction in 1 instruction cycle
• Fractional arithmetic with support for multi-precision arithmetic
• Hardware support for block-floating point FFT
• Hardware nested DO loops
• Digital Phase Locked Loop (PLL) clock multiplier

Software

• Seamless communication with hardware pedal

• Download and control of impulse responses
• Auto loudness correction
• Autosave all settings
• Gain adjustment and full digital gain
• Blender control (wet/dry balance)
• Detailed impulse and frequency response display with zoom
• Spectrum EQ with save configuration
• Full real-time control of pedal and violin select
• Diagnostics and easy firmware upgrade
• Fully compatible with dcello hardware
• Context sensitive help