News Updates

Group-delay correction of a crossover without using linear-phase filters !

Started by Tranquility Bass

Replies: 4
Views: 1,296

May 04, 2025, 02:21:59 PM
by Tranquility Bass

On the drawing board is our next Revision(D) of the main DSP board

Started by Tranquility Bass

Replies: 9
Views: 3,944

January 14, 2025, 03:17:40 PM
by Tranquility Bass

$500,000 vs $78 Turntable Blind Test - Worth Spending Big Bucks on a Turntable ?

Started by Tranquility Bass

Replies: 0
Views: 162

May 06, 2025, 12:15:32 PM
by Tranquility Bass

The DAC Scam - Almost everyone believes the hype

Started by Tranquility Bass

Replies: 1
Views: 259

May 03, 2025, 10:29:11 AM
by Tranquility Bass

Is Digital Audio Transmission Really Analog ?

Started by Tranquility Bass

Replies: 1
Views: 1,380

March 02, 2025, 01:38:48 PM
by Tranquility Bass

Hard truth: most vinyl is digital anyway ??

Started by Tranquility Bass

Replies: 0
Views: 639

January 09, 2025, 01:25:38 PM
by Tranquility Bass

Vinyl sound quality myth destroyed ??

Started by Tranquility Bass

Replies: 0
Views: 494

January 05, 2025, 06:48:27 PM
by Tranquility Bass

A PERSONAL PERSPECTIVE ON THE PAST, PRESENT, AND FUTURE OF CLASS D AUDIO AMPS

Started by Tranquility Bass

Replies: 0
Views: 525

November 13, 2024, 01:29:13 PM
by Tranquility Bass

Latest Firmware Update - 240805-1507

Started by Tranquility Bass

Replies: 0
Views: 752

August 05, 2024, 07:32:50 PM
by Tranquility Bass

Latest Firmware Update - 240524-1836

Started by Tranquility Bass

Replies: 0
Views: 1,410

May 28, 2024, 09:49:56 PM
by Tranquility Bass

Is Jitter RUINING your audio ? The TRUTH about jitter !

Started by Tranquility Bass

Replies: 0
Views: 927

February 10, 2024, 03:42:51 PM
by Tranquility Bass

The new Dunlavy/Duntech Archive Forum

Started by Tranquility Bass

Replies: 0
Views: 1,111

January 03, 2024, 09:24:41 AM
by Tranquility Bass

Our new facebook page

Started by Tranquility Bass

Replies: 0
Views: 1,028

October 18, 2023, 05:22:33 PM
by Tranquility Bass

What about a 16 channel Ultimate Pre-amp ? How about a 48 channel Preamp ?

Started by Tranquility Bass

Replies: 1
Views: 2,629

February 23, 2021, 07:15:29 PM
by MichaelH

Visiting Purifi Audio

Started by Tranquility Bass

Replies: 1
Views: 2,971

November 06, 2020, 05:54:43 PM
by MichaelH

UP Extensive Measurements now available !

Started by Tranquility Bass

Replies: 0
Views: 2,805

October 20, 2020, 05:59:36 PM
by Tranquility Bass

New test equipment for the lab

Started by Tranquility Bass

Replies: 0
Views: 2,747

June 12, 2020, 02:28:54 PM
by Tranquility Bass