| Jak myśleć decybelami... |
| Cytujac pierwsza linijke linku, ktory podales: Henry Ott Consultants pisze: The dB is a logarithmic unit expressing the RATIO of two powers. It is defined as...  |
PRZEJDŹ NA FORUM
| Jak myśleć decybelami... |
| Cytujac pierwsza linijke linku, ktory podales: Henry Ott Consultants pisze: The dB is a logarithmic unit expressing the RATIO of two powers. It is defined as... |