In the attached schematic, is the input signal maximized with the pot adjusted for maximum resistance between the wiper and ground?
Thanks.
Thanks.
Attachments
-
71.3 KB Views: 41
Thanks. Now, I have another question. Pin 8 of the TDA1517 is a mute/standby switch, which mutes the output when the pin is low. What is the advantage of using that feature as opposed to simply switching the power off to pin 7?The pot is wired as a voltage divider. Yes, the signal transferred is maximum when the wiper is moved away from GND.
Thanks. That was my guess, but I didn't know for sure. I have noticed that the first time I operate the switch, there is only a very little pop from the speakers, but if I mute the amp and then immediately unmute it, there is more of a pop. Is there a way to eliminate the pop altogether?Using the mute command eliminates going through a re-start which often comes with transients (thumps in the speaker).
I suppose you are entitled to that opinion, however yours is the first post in this thread in two and a half months.You already have too many threads about your amplifier.
I don't look at dates.I suppose you are entitled to that opinion, however yours is the first post in this thread in two and a half months.
by Duane Benson
by Duane Benson
by Duane Benson
by Duane Benson