NeonStreak
- Nov 26, 2022
- 4
- Joined
- Nov 26, 2022
- Messages
- 4
Hello, I am fairly new to electronics. I have been trying to make a simple LFO to control an audio circuit's volume.
I am having trouble with the oscillator itself. It looks like it works fine in LTspice, but when I build the same circuit on a breadboard it doesn't seem to work. I was sure I would run into this sort of thing but I don't know what to do to make it function properly irl. I am using the dual op: TL072AC.
my meter shows around 8v dc on the square output and around 1.5v dc on the triangle output, and my scope doesn't read anything that is helpful.
If anyone can point out and explain what is wrong that would be great! Thanks!
I am having trouble with the oscillator itself. It looks like it works fine in LTspice, but when I build the same circuit on a breadboard it doesn't seem to work. I was sure I would run into this sort of thing but I don't know what to do to make it function properly irl. I am using the dual op: TL072AC.
my meter shows around 8v dc on the square output and around 1.5v dc on the triangle output, and my scope doesn't read anything that is helpful.
If anyone can point out and explain what is wrong that would be great! Thanks!