Hi all,
I'm a bit of a noob when it comes to electronics so please forgive any mistakes. I am working on a little mic/line audio mixer circuit found here and as you can see it has a pos/neg power supply. Not wanting to run it off 9v batterires i came up with this circuit using the l7809 and l7909 voltage regulators to get power to the circuit.
What i need to know is:
Am on the right track with this circuit?
Am I "Barking up the wrong tree"?
Is there a better way?
My circuit:
Thanks for your time.
I'm a bit of a noob when it comes to electronics so please forgive any mistakes. I am working on a little mic/line audio mixer circuit found here and as you can see it has a pos/neg power supply. Not wanting to run it off 9v batterires i came up with this circuit using the l7809 and l7909 voltage regulators to get power to the circuit.
What i need to know is:
Am on the right track with this circuit?
Am I "Barking up the wrong tree"?
Is there a better way?
My circuit:
Thanks for your time.