The Void Acoustics Live Drive is a fully featured loudspeaker management processor using the latest 40-Bit floating point arithmetic. This greatly reduces the truncation errors that can result from using 24-Bit fixed point DSPs, which are widely used in the industry today.

Up to eight outputs can be derived from either of the 4 inputs or a sum of any of the 4 inputs. All outputs have HP, BP and LP filters which can be set anywhere between 20 - 20KHz and can have either Bessel, Butterworth or Linkwitz-Riley filters with slopes of up to 48 dB/octave. The transparent sounding output limiters feature adjustable thresholds, attacks and release's to provide maximum protection to loudspeaker drive units. 72 bands of eq are available and can be either parametric or shelving.

The processor can be connected to a PC via RS-232 or networked via RJ-45 to store and exchange setups and for remote control of all processor functions (software supplied)

Applications

Medium to large venues, large scale touring. Theatre and stage productions, conference.

Specification

• Inputs:   4 channels, maximum input level +20 dBu 10k ohms
• Outputs: 8 channels, maximum output level +20 dBu 50 ohms

• Frequency response: 20 Hz - 20KHz +/- 0.1dB
• Dynamic Range:  >116 Db
• THD: 0.001 %, 20 - 20KHz @+10 dBu
• Crosstalk Config: Stereo 2 way / 3 way / 4 way Mono up to 8 way
• Slopes:  48 KHz 6, 12, 18, 24, 30, 36, 42, 48 Db 96 KHz 6, 12, 18, 24 dB
• Crossover Type:  Butterworth, Linkwitz-Riley Bessel HP : BP : LP : None
• Output Limiters:  Threshold -10 to +20 dBu Attack Time : 0.3 - 100.00 ms Release Time : 2 - 32 x of attack Auto attack and release
• Equalisation:6 EQ's for each input / output High and low shelving at 6 dB or 12 dB/octave Parametric with bandwidth of 0.01 to 2.5 octaves Range of 20 Hz to 20KHz Amplitude of + 15 - 30 dB
• Delay Time: Up to 500 ms per channel
• Delay Units: ms or feet
• Memory: 30 user programs
• Display: 4 x 26 character backlit LCD
• Power Input: AC 110V / 240V 50-60 Hz

Dimensions

• Height 483, Width 178, Depth 44, Weight, 4 Kg

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