Recent content by juicehifi

I think you should proceed with these measurements. I believe they are good. The first negative peak is interpreted as the peak of the midranges here, that's why the mids are interpreted to arrive earlier than the tweeters. For a TTD correction the peak finding has no consequence unless you...

Yes, that doesn’t look right. Could be only the numbers, though. How do the pulses look? Do they have the anticipated delay?

I have already implemented a very similar filter format, so this could be made possible with a limited effort. However, the ratio filterlength to samplerate gives a filter duration of around 46 ms. FOr TTD correction this is reasonably effective down to around 200 Hz, but not quite...

Probably doesn't matter since the upsasmpling will be above human hearing frequency.

Are you sure it Hypex DSP has FIR processing capabilities? A few years back they only did IIR filtering, but perhaps things have changed since. If so, what are they and what is the filter format?

There's a manual procedure, but you beat me to it. Anyway you should have the key now.

I prefer 6 dB and sometimes higher to get the result I want. But there’s no correct answer here.

Thank you, great report. I’ll look onto this at first convenience.

Why would you want to measure them separately? You will not be able to control them separately with Audiolense. Instead you have to let the crossovers live in the DSP and do only global correction with Audiolense. You can get great results that way, but the work flow will be more cumbersome.

Yes it makes sense to calculate the minphase response of the microphones, since they are minphase transducers. And it takes out any nonminimum phase artifacts that might otherwise be introduced. The multiseat accounts only for frequency responses for the other measurements.

[29 apr 2025] (beta) Audiolense 7.0 (64 bit) Audiolense 7.0 (32 bit) This revision is a major workover to assure that up to 128 channels of correction works in practice. 128 channels is the max allowed in Asio. This workover has led to numerous and far-reaching changes to improve speed and...

No it is not possible to average several measurements like that. You will achieve the same if you increase the length of the sweep. But my experienc is that the upside of this is only theoretical. I never use more than 10 s sweeps, and some users prefer 3 s. Microphones are minimum phase...

I forgot to respond to the 3-way plate-amp. I am running a pair of two-way speakers driven by plate-amps from Hypex myself. I did set up a correction and crossover the Hypex way first, with IIR crossovers and some voicing ... without being too picky about the voicing. Then I measured and...

You need Audiolense XO. With miniDSP you probably have to (and should anyway) create & run the crossovers with IIR filters, and let Audiolense work as a fullrange correction. This works fine, btw. With Roon this should be fairly straight forward. It can be quite easy getting started with...

I took a look at it. This is very unusual. Important information is missing in your ini file. I don't know how that happened, but I am not able to replicate the problem here. Try to delete the al ini file and start over. And please let me know how it goes.