juantravel
- May 14, 2010
- 41
- Joined
- May 14, 2010
- Messages
- 41
Im still working on a good circuit for sound card oscilloscope. I found the circuit that is attached and was wondering if its right. Shouldn't the resistors be switched around or am i missing something? Also i was thinking of using 2x1n4148 diodes in series with a resistor and get 1.5 V output. I want to stay within 1.5 v region so i don't destroy my sound card.