Digital Multi-Effects Processor Alto TopVerb Improve the sound of your Voice!

$149.99 $99.00

PRICE SLASHED! includes FREE Australia-Wide Delivery with Tracking!

SKU: TopVerb Categories: ,


Alto Professional was founded in Italy in 2000 by a team of audio engineers with a goal to produce products that delivered superior performance at affordable price points for use in live performance settings. Through the use of sophisticated design, cutting edge DSP technology and modern manufacturing techniques, Alto Professional has succeeded in producing a range of products that provide both exceptional performance and exceptional value for the performing musician and live sound engineer.


  • Robust and Compact Design
  • 40 bits Digital Audio Processor
  • Automatic Bypass Foot Switch Detection (footswitch is optional)
  • 16 Great Sounding Programs with 16 variations of each
  • Variation Adjust Knob (16 positions)
  • Analog Mix (Dry/Wet) Potentiometer
  • Variable Input/Output Gain
  • Stereo/Mono Jack Inputs on 1/4″ phone jacks
  • Peak Level LED
  • Up to 9dBu Line Level
  • Easy to Operate Front Panel Controls
  • SMT Design for Greater Reliability
  • Manufactured Under QS9000, VDA6.1 Quality System

The TopVerb is a unique desktop multi-effect digital effects processor. Utilising state-of-the-art algorithms with sigma/delta digital conversion, the TopVerb is a handy and compact companion for a small PA system, rehearsal room, home studio or mobile PC recording environment.  The selection of Digital effects include Reverb, Chorus, Flanger, Delay and various combinations of each. There are 16 effect programs with 16 variations offering a total of 256 effects.

The TopVerb can operate in either mono or stereo and includes stereo inputs and outputs. There is also provision for an optional bypass footswitch.

Alto Engineers have designed the TopVerb to be easy to use – and it is! It also sounds great.


  • Frequency Response: +0.5/-1.5dB from 20Hz to 20 kHz
  • Signal to Noise Ratio (process): 80 dB “A” wtg, 20 Hz-22kHz
  • S/N Ratio (bypass): >90 dB “A” wtg, 20 Hz-22kHz
  • THD + Noise: <0.008% @ 1kHz (0dBV, bypass)
  • Number of Input Channels: 2 x unbalanced 6.3mm (1.4″) phono
  • Maximum Level (bypass): +9 dBu
  • Impedance: >500 Kohms
  • A/D converter: 1 bit Sigma-Delta
  • D/A converter: 1 bit Sigma-Delta
  • Number of Output Channels: 2 x unbalanced 6.3mm (1.4″) phono
  • Maximum Level (bypass): +9 dBu
  • Output Impedance: >500 Kohms
  • Front Panel Controls: IN/OUT levels, PROGRAM selections (2 knobs)
  • Indicators: Power, Signal clip LED
  • Rear Panel Input: (LEFT/MONO, RIGHT) 6.3mm (1.4″) mono
  • Rear Panel Output: (LEFT, RIGHT) 6.3mm (1.4″) mono
  • Rear Panel BYPASS: 6.3mm (1.4″) (auto-sense pedal type) for momentary footswitches
  • Power: 9VAC Power Transformer
  • Processor Speed: 12 MIPs (million instructions per second)
  • Internal DSP resolution: 52 bit MPY accumulator
  • Main Preset Programs: 16
  • Preset Total Combinations: 256
  • Internal digital audio memory: 3000 milliseconds
  • Net Weight: 0.57kg (1.26lb)
  • Dimensions: W175 x D130 x H42mm (6.9″ x 5.1″ x 1.7″)


There are no reviews yet.

Be the first to review “Digital Multi-Effects Processor Alto TopVerb Improve the sound of your Voice!”

Your email address will not be published. Required fields are marked *