В общи линии се запознах с теорията. Сега остава да си подбера затихванията за всяка позиция и стойността-Смятам да е 50 к. Ще я използвам за 2 предни А+Б и 3 DOGC.
И понеже преимуществено слушам слабо до средносилно мисля да оставя повече позициии в този интервал-за по-плавно регулиране.
Step 1, Attenuation = Infinity dB, Rx = 50000 ohms, Ry = 0 ohms, Resistor = 0 ohms.
Step 2, Attenuation = 75 dB, Rx = 49991 ohms, Ry = 9 ohms, Resistor = 9 ohms.
Step 3, Attenuation = 69 dB, Rx = 49982 ohms, Ry = 18 ohms, Resistor = 9 ohms.
Step 4, Attenuation = 63 dB, Rx = 49965 ohms, Ry = 35 ohms, Resistor = 17 ohms.
Step 5, Attenuation = 58 dB, Rx = 49937 ohms, Ry = 63 ohms, Resistor = 28 ohms.
Step 6, Attenuation = 53 dB, Rx = 49888 ohms, Ry = 112 ohms, Resistor = 49 ohms.
Step 7, Attenuation = 48 dB, Rx = 49801 ohms, Ry = 199 ohms, Resistor = 87 ohms.
Step 8, Attenuation = 43 dB, Rx = 49646 ohms, Ry = 354 ohms, Resistor = 155 ohms.
Step 9, Attenuation = 39 dB, Rx = 49439 ohms, Ry = 561 ohms, Resistor = 207 ohms.
Step 10, Attenuation = 35 dB, Rx = 49111 ohms, Ry = 889 ohms, Resistor = 328 ohms.
Step 11, Attenuation = 32 dB, Rx = 48744 ohms, Ry = 1256 ohms, Resistor = 367 ohms.
Step 12, Attenuation = 29 dB, Rx = 48226 ohms, Ry = 1774 ohms, Resistor = 518 ohms.
Step 13, Attenuation = 26 dB, Rx = 47494 ohms, Ry = 2506 ohms, Resistor = 732 ohms.
Step 14, Attenuation = 23 dB, Rx = 46460 ohms, Ry = 3540 ohms, Resistor = 1034 ohms.
Step 15, Attenuation = 20 dB, Rx = 45000 ohms, Ry = 5000 ohms, Resistor = 1460 ohms.
Step 16, Attenuation = 17 dB, Rx = 42937 ohms, Ry = 7063 ohms, Resistor = 2063 ohms.
Step 17, Attenuation = 14 dB, Rx = 40024 ohms, Ry = 9976 ohms, Resistor = 2913 ohms.
Step 18, Attenuation = 12 dB, Rx = 37441 ohms, Ry = 12559 ohms, Resistor = 2583 ohms.
Step 19, Attenuation = 10 dB, Rx = 34189 ohms, Ry = 15811 ohms, Resistor = 3252 ohms.
Step 20, Attenuation = 8 dB, Rx = 30095 ohms, Ry = 19905 ohms, Resistor = 4094 ohms.
Step 21, Attenuation = 6 dB, Rx = 24941 ohms, Ry = 25059 ohms, Resistor = 5154 ohms.
Step 22, Attenuation = 4 dB, Rx = 18452 ohms, Ry = 31548 ohms, Resistor = 6489 ohms.
Step 23, Attenuation = 2 dB, Rx = 10284 ohms, Ry = 39716 ohms, Resistor = 8168 ohms.
Step 24, Attenuation = 0 dB, Rx = 0 ohms, Ry = 50000 ohms, Resistor = 10284 ohms.
Гледайте последната колонка.