Hi,
On the Halloween pumpkin project (http://www.ladyada.net/make/pumpkin/pumpkin.html), there is a bit that suggest stacking two Op amps to get louder sounds on the speaker.
I tried to do the same and it's not working for me.
First, I tried to stack two TL072. All I got was weak distortion coming out of the speakers.
Then I tried to stack a TL072 with a TS922. That wasn't any louder then either just the TL072 or the TS922...
I don't have two TS922 to see if that's any louder.
Should two TS922 stacked be any louder then what I current have?
Thank you!
-yvest
Stacking OpAmps on the WaveShield
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
-
- Posts: 12151
- Joined: Thu Apr 06, 2006 4:21 pm
Re: Stacking OpAmps on the WaveShield
you MUST use two TS922
Please be positive and constructive with your questions and comments.