Rerurn to Romy the Cat's Site
In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: SMPSPosted by Paul S on: 12/8/2020
N-Set, I believe Romy posted scope traces of his PP output in this thread, many years ago. As I recall, it was a "pulsed sine wave". Nobody has said the PP is quiet; quite the opposite. As for battery power, I finally got to "A/B" a large, well thought out and implemented UPS, batteries vs. carefully dedicated mains. In this case, I preferred the mains, overall; more dynamic. This is a "big system", with truly gigantic amps and speakers, and I never had a problem with mains power there since the mains lines were dedicated to the system, including same-phasing and dedicated home runs for neutrals and grounds.
Best regards,
Paul SRerurn to Romy the Cat's Site