Finished first A12

Post questions or comments about the A12 here.

Finished first A12

Postby 9volt dolt » Mon Apr 11, 2011 8:20 am

Hi, Just finished my first A12 and everything is fine, sounds awesome.

I adjusted R16 without changing the gain (i know tim recommends gain set to 6 or 7 or whatever setting you use most). I got mine down to 0.00-0.01 volts. Should I go back and reset it on a known gain setting or will it be ok the way I did it? R25 and R29 were set to about 18 volts for use with SC25.

Thanks a lot! I am recommending these to everyone I know who records.
9volt dolt
 
Posts: 3
Joined: Sun Apr 03, 2011 11:14 am

Postby 9volt dolt » Fri Apr 15, 2011 8:26 am

ok, i'm just going to run it as is (since it sounds fine).

if there is any reason to recalibrate it (damage to equipment?) please let me know.

thanks!
9volt dolt
 
Posts: 3
Joined: Sun Apr 03, 2011 11:14 am

Postby tpryan » Wed Apr 20, 2011 7:01 am

There will always be drift and some small DC offset, no matter what. If you want to minimize it, adjust offset at your most commonly used gain setting when the unit is up to temperature.
tpryan
Site Admin
 
Posts: 2078
Joined: Thu Dec 04, 2003 11:32 pm


Return to A12

Who is online

Users browsing this forum: No registered users and 12 guests

cron