Recent content by dguillor

That’s a graphic equalizer, not a parametric equalizer, and much less powerful.

Wow, that’s not great.

Amir’s measurements show pretty good IMD for the Fosi V3, not fantastic, but good enough that audibility is debatable.

Just as a follow up. I bought it, and it solved the problem.

Thanks. It looks great, and I ordered one.

I have a system that consists of a Roku Express connected to a TV. The TOSLINK audio from the TV is connected to the TOSLINK input of a minidsp Flex 8 which controls an active crossover loudspeaker system. With this I can listen to the TV show on the stereo or stream from my phone via Airplay...

I don’t think that a Fire stick supports Airplay, but a Roku Express does.

I believe that Airplay is CD quality, which they say is as good as almost everyone can hear.

I have a Roku Express connected to a TV via HDMI, and the TV is connected to a minidsp Flex 8 in my audio system via SPDIF. I can listen to the audio from a TV show or I can connect my iPhone to the Roku via Airplay and listen to Apple Music. It seems like this is a very inexpensive Airplay...

I have an unusual system, a mono distributed mode loudspeaker, ie a 2x4 piece of 9 ply aircraft grade plywood with four exciters attached, driven by a Wiim mini, utilizing its PEQ, and an Audiophonics mono Hypex amp. This speaker is described as a diffuse omnidirectional source. It sounds the...

Just received mine, and they sound great and are very comfortable. Thanks Amir.

I’m sorry to report that my Truthear Zero IEMs have failed, with greatly reduced volume in the left earpiece. I had them about ten months, but I didn’t use them very many times, probably about ten. I swapped the connections of the cable to the earpieces to determine that the fault is in the left...

The required compensation will be different for every model of loudspeaker, and I don’t think that it will correspond with the amp output filter.

If you did, it would likely change the frequency response of the speakers.

I bought a minidsp Flex 8 to replace the analog crossover in a 2 way MTM active crossover speaker set that I built twenty years ago. With that I will change it to a 2.5 way system, and I will make the crossover to the tweeter higher order to reduce a resonance in the aluminum cone woofer. We’re...