How long? Forever......
To settle down......
1. Stop browsing R33
2. Don't read any HiFi magazine
3. Spend your time to seek for good Music/CD title

captain, you are right, will do that.

How's your 3.4? Is the bass too strong and you need DAAD to reduce booming?

你係will do that至好。個個都呢頭講話要收腳，個頭就忍唔住就去玩upgrade.

其實唔關strong唔strong事。 我屋企一向都有booming,其實一早就要搵呢D野黎救命，只不過我一向死頂唔做者。對S3.4出到既超低中得好應，所以我無法子再忍落去。

can PC or IC help with a better control?

control?......

or we can say that's a freq. cut?
sometimes the said control is just for controlling its harmonic freq...... standing wave is standing wave, it will always be there if the mentioned freq. can be reproduced by your system (b'coz of the music).

although ic & pc may do the same thing, but, you need to spend a lot of $ to trial on error....also, most of them will not only work on a single freq.....and, you cannot control their effect like room accoustics works, e.g. how large the volume to be reduce, etc.
But, room accoustics

oh, do you mean resonance? You have the same problem, resonance from the room? I have the same, only 1-2 frequency and a few songs, so I just skip those songs.

What size is your room? How do you determine which size of DAAD do you need, and where are you going to place them? 4 corners + one each on middle of the wall? or ....... you it's going to be another expensive trial & error .. : )

Captain, have you heard about Argent Roomlens System, www.roomlens.com. I saw the review for C2 in Dyan website. The room is not big about 12 x 15 and is using the system.

Yes, resonance, but it's the standing wave of resonance who's affecting me.

DAAD have three models:
1. largest one for >=50hz
2. mid one for >=70hz
3. smallest one for >=120hz

my room has standing wave at 35hz and so as its harmonic freq. Usually, 35hz is not a problem in most of the music (even they do exist, their volume is not significant), however, the 70hz is troublesome and easy to be observed.

Instead of by calculation, the most easy way to find out your room's standing wave freq. is to do a simulation test. Use your AVamp or any freq. generating software, play them and use your ear or maybe a meter to observe the volume changing on each freq., then, you will be surprised. hahaha.

25仔, 我試過既電線同訊號線不計其數呀~~

喇叭線都試唔小, 不過我諗喇叭線可以唔使再試住啦!

Roomlens......no, never heard it.
Seems it's designed for control whole spectrum rather than just bass.

不計其數 --> 25仔，問你怕未。 :D

喇叭線可以唔使再試住啦 --> 你係咪準備毒吽H 哈哈哈哈。。。 :D

Interesting. Let me set up mine, then I will ask for more help from you, thanks.

艦長, 毒下你先好唔好呀?!^^

你訂左？ 香港有代理咩？

For sure i will no not go into R33 after setting up my system .... : ), I am scared!

herman,
你。。。。。

其實唔同線材係唔同系統都有唔同結果, 始終都係要自己試架啦!

識多d艦長咁既朋友, 咁咪可以試多d唔同野囉!^^

Again... herman hing, what is it?

Looks like there will be some Argentx PC for sell shortly from Wally's pub! Plan to buy one for the pre-amp.

25你, 你唔使上黎R33啦, 我地會帶齊d好野上你到益你既! 嘻嘻~~

車。。。識我有鬼用。。。。。
:(
吹多D唔同野就得。