T tigox Member Joined 2012 2014-04-29 10:58 pm #1 2014-04-29 10:58 pm #1 Hello, can someone please supply me with a good single supply 2.1 pre-amp circuit for use with a TPA3116 class d amplifier IC ? Thank you guys 😀 T tigox Member Joined 2012 2015-01-08 1:21 am #2 2015-01-08 1:21 am #2 no one can help me? DUG Member Joined 2003 2015-01-08 4:15 am #3 2015-01-08 4:15 am #3 I used a pair of 24V-12V dc-dc converters to give me +/- 12V...I can't hear 250KHz noise. Then had a pbc (my design) give me diff from single ended to drive the TPA's 🙂 Status Not open for further replies. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
Hello, can someone please supply me with a good single supply 2.1 pre-amp circuit for use with a TPA3116 class d amplifier IC ? Thank you guys 😀
T tigox Member Joined 2012 2015-01-08 1:21 am #2 2015-01-08 1:21 am #2 no one can help me? DUG Member Joined 2003 2015-01-08 4:15 am #3 2015-01-08 4:15 am #3 I used a pair of 24V-12V dc-dc converters to give me +/- 12V...I can't hear 250KHz noise. Then had a pbc (my design) give me diff from single ended to drive the TPA's 🙂 Status Not open for further replies.
DUG Member Joined 2003 2015-01-08 4:15 am #3 2015-01-08 4:15 am #3 I used a pair of 24V-12V dc-dc converters to give me +/- 12V...I can't hear 250KHz noise. Then had a pbc (my design) give me diff from single ended to drive the TPA's 🙂
I used a pair of 24V-12V dc-dc converters to give me +/- 12V...I can't hear 250KHz noise. Then had a pbc (my design) give me diff from single ended to drive the TPA's 🙂
