Home
AudioAsylum Trader
Tweakers' Asylum

Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

For Sale Ads

FAQ / News / Events

 

Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.

You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.

You must login to use this feature.

Inmate Login


Login to access features only available to registered Asylum Inmates.
    By default, logging in will set a session cookie that disappears when you close your browser. Clicking on the 'Remember my Moniker & Password' below will cause a permanent 'Login Cookie' to be set.

Moniker/Username:

The Name that you picked or by default, your email.
Forgot Moniker?

 
 

Examples "Rapper", "Bob W", "joe@aol.com".

Password:    

Forgot Password?

 Remember my Moniker & Password ( What's this?)

If you don't have an Asylum Account, you can create one by clicking Here.

Our privacy policy can be reviewed by clicking Here.

Inmate Comments

From:  
Your Email:  
Subject:  

Message Comments

   

Original Message

RE: battery as power supply

Posted by jrlaudio on June 7, 2020 at 22:49:00:

If the CDP is susceptible from any noise on the DC supply voltage, then it's doggy-doodie. Battery discharge noise is so minuscule, any simple filter capacitor could totally eliminate it. If the CDP doesn't have a simple filter cap on the DC input it's a badly designed unit, and most likely will be much more susceptible to other noise on the DC than simple discharge impulses.