Alesis MICROVERB 4 manual Specifications

Specifications

SPECIFICATIONS

Electrical

Frequency Response:	±1dB from 20Hz to 20 kHz
Dynamic Range:	>90dB "A" wtg., 20 Hz-22kHz
Distortion:	<0.009% @ 1kHz, nominal level (-12 dBfs)
	<0.005% @ peak level
Crosstalk:	<90dB below full scale

Input

Number of Channels:	2
Format:	1/4" unbalanced
Nominal Level:	-10 dBV, adjustable to +4 dBv
Maximum Level:	+10 dBV
Impedence:	1MW/channel stereo, 500kW/channel mono

A/D - D/A Conversions

Processor Speed:	3 MIPs (million instructions per second)
Processor Memory:	64K x 16 bits
A/D converter:	18 bit Sigma-Delta, 128 times oversampling
D/A converter:	18 bit Sigma-Delta, 8 times oversampling

Output

Number of Channels:	2
Format:	1/4" unbalanced
Maximum Level:	+17.5dBu
Nominal Level	-20 dBV or +4dBu, front- panel adjustable
Output Impedance:	500 ohms

Front Panel

Controls	INPUT	MIX
	OUTPUT	VALUE
	EDIT A	EDIT B
Buttons	STORE	BANK/MIDI
Indicators	LED Display
Rear Panel	LED Peak Meters
Input (LEFT/MONO, RIGHT)	1/4" 2-conductor
Output (LEFT, RIGHT)	1/4" 2-conductor
FOOTSWITCH	1/4" Stereo (accepts normally open or normally
	closed momentary footswitches, such as the
	Alesis PD, and Stereo Footswitches)
MIDI (IN, OUT)	5 pin DIN
Power	9 Volt Power	Transformer (Alesis P3)
Processing and Memory
User Programs (RAM):	100

42 MicroVerb 4 Reference Manual