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	<title>Tech talk &#8211; Best of High End</title>
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		<title>Why Active Speakers Are the Future of Pure Sound</title>
		<link>https://bestofhighend.com/why-active-speakers-are-the-future-of-pure-sound/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Tue, 28 Oct 2025 09:50:38 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Active speakers]]></category>
		<category><![CDATA[Bruno Putzeys]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=21072</guid>

					<description><![CDATA[Kii Audio's Bruno Putzeys explains why active speakers outperform passive designs — tighter bass, smarter power handling, and better timing.]]></description>
		
		
		
			</item>
		<item>
		<title>Purifi EVAL5 The Ultimate Sound Revolution</title>
		<link>https://bestofhighend.com/purifi-eval5-the-ultimate-sound-revolution/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Mon, 27 Oct 2025 09:13:34 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Bruno Putzeys]]></category>
		<category><![CDATA[Purifi]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=21055</guid>

					<description><![CDATA[Bruno Putzeys explains the Purifi EVAL5: its Eigentakt module, OEM origins, the Deluxe input buffer, and why it's built as a monoblock.]]></description>
		
		
		
			</item>
		<item>
		<title>The Kii SEVEN Speaker System</title>
		<link>https://bestofhighend.com/the-kii-seven-speaker-system/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sat, 25 Oct 2025 07:30:51 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Bookshelf Speaker]]></category>
		<category><![CDATA[Bruno Putzeys]]></category>
		<category><![CDATA[Kii]]></category>
		<category><![CDATA[Loudspeakers]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=20972</guid>

					<description><![CDATA[Bruno Putzeys on the Kii Seven: cardioid dispersion at half the price of the Kii Three, its driver array, DSP, and multiroom streaming.]]></description>
		
		
		
			</item>
		<item>
		<title>Class D Amplifiers in Tomorrow&#8217;s World</title>
		<link>https://bestofhighend.com/class-d-amplifiers-in-tomorrows-world/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Fri, 24 Oct 2025 07:30:24 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[amplifiers]]></category>
		<category><![CDATA[Bruno Putzeys]]></category>
		<category><![CDATA[Class D Amplifiers]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=20957</guid>

					<description><![CDATA[Bruno Putzeys on Class D amplifiers in tomorrow's world: settled amplification, integrated design, and active speakers as the real frontier.]]></description>
		
		
		
			</item>
		<item>
		<title>The Current Landscape of Class D Amplifiers</title>
		<link>https://bestofhighend.com/the-current-landscape-of-class-d-amplifiers/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Wed, 22 Oct 2025 07:30:10 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[amplifiers]]></category>
		<category><![CDATA[Bruno Putzeys]]></category>
		<category><![CDATA[Class D Amplifiers]]></category>
		<category><![CDATA[Purifi]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=20897</guid>

					<description><![CDATA[Bruno Putzeys maps the current landscape of Class D amplifiers: self-oscillating feedback designs, gallium nitride, and amplification as commodity.]]></description>
		
		
		
			</item>
		<item>
		<title>The origin of class D Amplifiers</title>
		<link>https://bestofhighend.com/the-origin-of-class-d-amplifiers/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Mon, 20 Oct 2025 09:11:45 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[amplifiers]]></category>
		<category><![CDATA[Bruno Putzeys]]></category>
		<category><![CDATA[Purifi]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=20882</guid>

					<description><![CDATA[Bruno Putzeys traces the origin of Class D amplifiers to a 1930s patent, explaining why feedback took decades to work and how UcD solved it.]]></description>
		
		
		
			</item>
		<item>
		<title>Room calibration is not correcting the room</title>
		<link>https://bestofhighend.com/room-calibration-is-not-correcting-the-room/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sun, 12 Oct 2025 08:30:21 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Lyngdorf Audio]]></category>
		<category><![CDATA[Roland Hoffmann]]></category>
		<category><![CDATA[Room calibration]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=20672</guid>

					<description><![CDATA[Roland Hoffmann explains how RoomPerfect room calibration actually works — more measurements, more data, and why a flat response isn't the real goal.]]></description>
		
		
		
			</item>
		<item>
		<title>Lyngdorf Audio FR-2 Floorstanding loudspeaker</title>
		<link>https://bestofhighend.com/lyngdorf-audio-fr-2-floorstanding-loudspeaker/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sat, 11 Oct 2025 08:30:21 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Floorstanding Loudspeaker]]></category>
		<category><![CDATA[Lyngdorf Audio]]></category>
		<category><![CDATA[Roland Hoffmann]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=20670</guid>

					<description><![CDATA[Roland Hoffmann introduces the Lyngdorf FR-2, a wall-hugging loudspeaker whose close placement actually improves bass timing and impulse response.]]></description>
		
		
		
			</item>
		<item>
		<title>Steinway Lyngdorf from a technical point of view</title>
		<link>https://bestofhighend.com/steinway-lyngdorf-from-a-technical-point-of-view/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sun, 16 Feb 2025 10:56:08 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Steinway Lyngdorf]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=14092</guid>

					<description><![CDATA[Roland Hoffmann details Steinway Lyngdorf technology, from the Model D's origin story to the closed-system electronics behind every loudspeaker.]]></description>
		
		
		
			</item>
		<item>
		<title>Lyngdorf Audio from a technological point of view</title>
		<link>https://bestofhighend.com/lyngdorf-audio-from-a-technological-point-of-view/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sat, 15 Feb 2025 07:17:11 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Lyngdorf]]></category>
		<category><![CDATA[Lyngdorf Audio]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=14076</guid>

					<description><![CDATA[Roland Hoffmann explains the history and philosophy behind Lyngdorf Audio technology, from the first digital amplifier to today's MXA-8400 and Q100.]]></description>
		
		
		
			</item>
		<item>
		<title>How room calibration software elevates your overall listening experience &#8211; Part 2</title>
		<link>https://bestofhighend.com/how-room-calibration-software-elevates-your-overall-listening-experience-part-2/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Tue, 21 Jan 2025 15:01:48 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Dirac Live]]></category>
		<category><![CDATA[Room calibration]]></category>
		<category><![CDATA[RoomPerfect]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=12904</guid>

					<description><![CDATA[Roland Hoffmann explains why acoustic room treatment alone isn't enough, and how bass traps and diffusers can backfire without proper measurement.]]></description>
		
		
		
			</item>
		<item>
		<title>How room calibration software elevates your overall listening experience</title>
		<link>https://bestofhighend.com/how-room-calibration-software-elevates-your-overall-listening-experience/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Fri, 27 Dec 2024 09:27:20 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Lyngdorf]]></category>
		<category><![CDATA[Lyngdorf Audio]]></category>
		<category><![CDATA[RoomPerfect]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=12207</guid>

					<description><![CDATA[Roland Hoffmann explains why room correction software like RoomPerfect fixes what your room does to sound before you ever notice the problem.]]></description>
		
		
		
			</item>
		<item>
		<title>Why is bass fundamental ?</title>
		<link>https://bestofhighend.com/why-is-bass-fundamental/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sun, 15 Dec 2024 09:51:33 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=11902</guid>

					<description><![CDATA[Roland Hoffmann explains why bass is fundamental to a system's sense of space, and why more subwoofers isn't the same as better bass.]]></description>
		
		
		
			</item>
		<item>
		<title>How distortion degrades the performance of your system</title>
		<link>https://bestofhighend.com/how-distortion-degrades-the-performance-of-your-system/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sun, 08 Dec 2024 12:50:41 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=11764</guid>

					<description><![CDATA[Roland Hoffmann of Steinway Lyngdorf explains how distortion degrades the performance of your system — and why it's measured, not heard, in modern gear.]]></description>
		
		
		
			</item>
		<item>
		<title>Real acoustic instruments versus reproduction</title>
		<link>https://bestofhighend.com/real-acoustic-instruments-versus-reproduction/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Sun, 01 Dec 2024 10:24:28 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Acoustics]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=11614</guid>

					<description><![CDATA[Roland Hoffmann explores why real acoustic instruments are so hard to reproduce, and how Steinway Lyngdorf proved a loudspeaker could sound like a piano.]]></description>
		
		
		
			</item>
		<item>
		<title>The digital amplifier (r)evolution explained</title>
		<link>https://bestofhighend.com/the-digital-amplifier-revolution-explained/</link>
		
		<dc:creator><![CDATA[Marco Lisi]]></dc:creator>
		<pubDate>Mon, 25 Nov 2024 16:48:05 +0000</pubDate>
				<category><![CDATA[Tech talk]]></category>
		<category><![CDATA[Digital amplifiers]]></category>
		<category><![CDATA[Lyngdorf Audio]]></category>
		<category><![CDATA[Steinway Lyngdorf]]></category>
		<guid isPermaLink="false">https://bestofhighend.com/?p=11494</guid>

					<description><![CDATA[Roland Hoffmann traces the digital amplifier revolution from energy-saving switching circuits to today's genuinely musical Class D designs.]]></description>
		
		
		
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