Electronic musical instrument `` Electronika EM-11 ''.
Electronic musical instrumentsProfessionalThe electronic musical instrument "Electronics EM-11" has been produced since 1985. It is a portable high-quality polyphonic instrument intended for musical accompaniment in VIA. The instrument provides: high stability of the frequency of the leading oscillator due to the use of quartz automatic frequency control, minimum error of the intervals of the scale relative to the uniformly tempered musical scale, the ability to shift the entire tuning of the instrument +/- 1/4 tone, rich timbre coloring with the ability to adjust the decay of the sound. Technical characteristics: The number of manuals - 1. The volume of the manual is 5 octaves. Number of manual registers: flute with level control 2x10 (16 '; 5 1/3'; 8 '; 4'; 2 2/3 '; 2'; 1 3/5 '; 1 1/3'; 1 '; 1 / 3 '), flute fixed switching 2, percussion with level control 7 (4'; 2 2/3 '; 2'; 1 3/5 '; 1 1/3'; 1 '; 1/2'). Full range of 8 octaves. The error of the intervals of the scale relative to the uniformly tempered musical scale is 0.05%. Instability of the frequency of the leading generator in automatic mode for 30 days, no more than 0.01%. Frequency instability of the master generator in manual mode for 8 hours 0.5%. Nominal output voltage at a load of 50 kOhm, not less than 0.25 V. Pause background level -60 dB. Dynamic range of volume control, not less than - 40 dB. Vibrato frequency, adjustable in the range - from 5 -2 to 6 +2 Hz. Weight, no more - 25 kg. EMP dimensions in working order are 940x394x125 mm.
