Search found 59 matches

by Ackcheng
16 Nov 2021 14:48
Forum: Introduce yourself and your setup
Topic: Arthur from Hong Kong
Replies: 35
Views: 11420

Re: Arthur from Hong Kong

I setup a MP filter for comparison



by Ackcheng
16 Nov 2021 14:29
Forum: Introduce yourself and your setup
Topic: Arthur from Hong Kong
Replies: 35
Views: 11420

Re: Arthur from Hong Kong

I would like to report back my first listening session with the new filter. In a short word - sensational. The first thing I noticed is the stability of the soundstage from bottom to high. I am using BACCH which is a crosstalk cancellation software. The better match of the speaker IR, the better the...
by Ackcheng
15 Nov 2021 16:22
Forum: Introduce yourself and your setup
Topic: Arthur from Hong Kong
Replies: 35
Views: 11420

Re: Arthur from Hong Kong

FR didn't change but the IR of L and R channels are a lot tighter
by Ackcheng
15 Nov 2021 16:21
Forum: Introduce yourself and your setup
Topic: Arthur from Hong Kong
Replies: 35
Views: 11420

Re: Arthur from Hong Kong

I have just upgraded to Acourate 2.0 and have been playing around with Macro 6. The IR is amazing. Listerning to follow This is without ICPA https://drive.google.com/file/d/1Ue2zjj04y-nDOsG70a1Y9O1BqZH4UJX1/view?usp=sharing This is with ICPA https://drive.google.com/file/d/1Z5LF4RlFAtS63CwXqFIH1RARr...
by Ackcheng
24 Aug 2021 15:30
Forum: Acourate
Topic: Acourate and the unbalanced stereo setup
Replies: 26
Views: 1958

Re: Acourate and the unbalanced stereo setup

This is really amazing. Thanks Uli
by Ackcheng
22 May 2021 16:34
Forum: AcourateConvolver
Topic: Vst plugin
Replies: 2
Views: 502

Vst plugin

Dear Uli,

I started to include a turntable in my system. The phono will still go to ADC and then acourate room correction and XO before DAC. I would like to include a vst de clicker in the system. How can I do it? Can acourate convolver load a vst plugin?
by Ackcheng
28 Feb 2021 10:28
Forum: Introduce yourself and your setup
Topic: Arthur from Hong Kong
Replies: 35
Views: 11420

Re: Arthur from Hong Kong

Hi Guys,

I am changing my server so my blog will be moved to here https://my.digitalroomcorrection.hk

The old blog will still exist for 1 year. I know I have not been updated my blog for awhile! There is always an excuse for being busy! Will update when I find time!
by Ackcheng
14 Feb 2021 16:47
Forum: Introduce yourself and your setup
Topic: Arthur from Hong Kong
Replies: 35
Views: 11420

Re: Arthur from Hong Kong

Thanks Uli, Yes, a lot of work were used in acoustic treatment especially I do not have a high room and the speakers are placed close to the side wall and I am seating close to the back wall. I have installed 20cm thick Melamine panels to minimise back wall and side wall reflections. The front wall ...
by Ackcheng
14 Feb 2021 07:24
Forum: Introduce yourself and your setup
Topic: Arthur from Hong Kong
Replies: 35
Views: 11420

Re: Arthur from Hong Kong

Inspired by Bengt Dahlberg posts, I have also updated my IR supper imposed with an ideal step response curve


by Ackcheng
07 Feb 2021 16:21
Forum: Introduce yourself and your setup
Topic: Dahlbergs setup
Replies: 14
Views: 7161

Re: Dahlbergs setup

I used to think that line array with so many drivers with different travelling distance to the listening position will give a less than ideal impulse response. Seems I am wrong. Your step response is perfect