MIDI COMMUNICATION
 
 
 
 
 
tc helicon voiceprism plus
 
       


TECHNICAL DETAILS

 
Analog Inputs
CONNECTORS - Front panel mic input (XLR) with Phantom power (+48V)
- Balanced Line input (1/4" TRS jack)
- Balanced Aux input (1/4" TRS jack)
INPUT LEVEL Selectable (-10 dB or +4 dB)
IMPEDANCE 28 kOhm
MAX INPUT LEVEL +21 dBu
A/D CONVERTERS 24-bit
DYNAMIC RANGE -100 dB (A-weighted)
THD 0.005% (1 kHz, A-weighted)
FREQUENCY RESPONSE +/- 0.8 dB from 10 Hz to 12 kHz
-2 dB @ 20 kHz
CROSSTALK 105 dB @ 1 kHz
 
Analog Outputs
CONNECTORS - Balanced L(MONO)/R stereo outputs (1/4" TRS jack)
- Headphones output (front panel)
IMPEDANCE - 680 Ohm (stereo out)
- 340 Ohm (mono out)
MAX OUTPUT LEVEL +21 dBu
D/A CONVERTERS 24-bit
 
Digital I/O
CONNECTORS - S/PDIF (RCA) output
- Additional S/PDIF I/O (RCA)
- AES/EBU I/O (XLR)
FORMAT 24-bit
DITHER - HPF/TPDF Dither
- 24/20/16/8-bit
SAMPLE RATE 44.1 kHz / 48 kHz
FREQUENCY RESPONSE from DC to 23.9 kHz +/- 0.01 dB (48 kHz)
 
Control Interfaces
MIDI In/Out/Thru
FOOTSWITCH - Control footswitch connector (1/4" TRS jack).
- Supports 3-button footswitches and GPI signals.
 
Front Panel
DISPLAY SECTION - Backlit graphic display (128x64 dots).
- Input signal level meter.
CONTROLS - EDIT section (5 buttons) to edit the parameters of the VOCALS, EFFECTS, COMP/EQ, MIX and STEP sections.
- BROWSER section (5 buttons) to quickly select Presets from the same category (SHIFT, SCALE, MANUAL, CHORD and EFFECTS).
- MENU TAB buttons to navigate through the various EDIT pages.
- Preset selection dial.
- Four Softknobs for parameters tweaking.
- Dedicated keys for the BYPASS, UTILITY, 48V (Phantom power), PREVIEW, HARMONY, HELP, MIC ON and STORE functions.
- Dedicated rotary knobs to control the INPUT, LEAD, EFFECT, HARMONY and PHONES levels.