Recent content by Ofer

OK, thanks. That is an impressive signal path. I suppose that HQPlayer converts the DSD to PCM before sending it to the HTP-1.

Very interesting. Just so my simple brain could understand. In the signal flow. First you do AL TTD on all channels and subs and then you employ DLBC on all channel and subs? Did you do independent measurement with REW of the before and after? Was this configuration also better for video?

You can increase the number of taps in the filter design tool up to 132K.

Thanks, I have went for the second option just cutting the major peaks with the new target. It now sounds great with rich base.

Thanks Bernt I have tried that before. It never sounded good for some reason. How will that bring me closer to my goal? also are there plans or a way to measure the subs together and make corrections that take into account their interactions in the room?

I have carefully placed my two subs using REW and RTA to a degree that they are almost flat. When AL corrects the subs it does so individually and doesn't take into account the interaction. What I want to do is have AL time align the subs and speakers but leave the subs frequency response...

There is a learning curve to AL. No doubt. Try by looking into Mitch Branetts videos and articles to get an idea of how it's done.

Why did you choose to use a mid frequency? Also try to increase the TTD window like Bernt suggested, leaving 2 cycles difference between the 24khz and 10 hz. Look at the TTD default settings.

A quick question to @juicehifi and @Mitchco . Are AL and HLC stable under W11?

OK. I am aware of this notion of connecting the sub to the speaker outs of the amp to retain the sound signature of the amp. Yet this really relinquishes some of the best features of AL. To achieve the best that AL can give you it would be preferable to measure the sub as a separate channel...

Hi, This measurement makes much more sense. The difference here is the room. I am not sure about your question with the AL version. At any rate if it doesn't then upgrade. That is if you can measure the sub as a separate channel. It isn't clear to me how the sub is crossed and from where. DAC/Amp?

So you think the LF bump is from the sub? can the sub be measured separately? If you have a 2.1 system it should be measured as 2.1. That way AL could also time align your sub, which can boost sound quality significantly. A decent tripod is a must.

I see you use 3sec sweep. Try 5 or 10. If you don't get pops and cracks then use the longer sweeps. Also it seems that there is an almost 0.2ms difference between your speakers. Are you sure that the mic is exactly in the middle between the speakers? Your curve looks fine IMO, you could follow...

Yeah I know. Will do soon.

OK. So I solved my issue. For me it meant toeing out the left speaker a few degrees and not the tones align perfectly.