Chris Popovich
Stunt Coordinator
- Joined
- Oct 18, 1999
- Messages
- 64
This was in part spurred by the recent thread about using a Paradigm X-30 in conjunction with the receiver's crossover etc.etc.
Who here is really happy with JUST a 12dB/Octave crossover? A friend recently built a Tempest clone sub with the parts express 250 watt plate amp and the 12dB/oct crossover and it sounds..........bad unless it's crossed over lower. Why? Box was built well, sub works fine -just too easy to localize. He uses a Paradigm X-30 now (sub crossover turned all the way up) and is thrilled.
I know in theory it may make the sound muddy to cascade crossovers, but I haven't found that to be true in actuality, at least for sub duty.
I find that I can easily localize a sub if it's crossed @ 80Hz & 12dB/oct. I cannot even fathom having my sub crossed over at 80 Hz if (and this is a big if) there is no equalization (ala BFD).
I had been running my Tumult crossed at 35Hz (and the Denon 80Hz crossover), but since the introduction of the BFD, this will probably change.
What are your thoughts on this? I personally don't like hearing anything out of my sub except the lowest of the lows, and for this to occur, an 80Hz 12dB/oct crossover ain't going to cut it. Am I losing some of that 120Hz LFE info? Probably. But I personally don't care. What I'm losing there is made up for by having seamless deep bass that is not localizeable.
/end rant
Who here is really happy with JUST a 12dB/Octave crossover? A friend recently built a Tempest clone sub with the parts express 250 watt plate amp and the 12dB/oct crossover and it sounds..........bad unless it's crossed over lower. Why? Box was built well, sub works fine -just too easy to localize. He uses a Paradigm X-30 now (sub crossover turned all the way up) and is thrilled.
I know in theory it may make the sound muddy to cascade crossovers, but I haven't found that to be true in actuality, at least for sub duty.
I find that I can easily localize a sub if it's crossed @ 80Hz & 12dB/oct. I cannot even fathom having my sub crossed over at 80 Hz if (and this is a big if) there is no equalization (ala BFD).
I had been running my Tumult crossed at 35Hz (and the Denon 80Hz crossover), but since the introduction of the BFD, this will probably change.
What are your thoughts on this? I personally don't like hearing anything out of my sub except the lowest of the lows, and for this to occur, an 80Hz 12dB/oct crossover ain't going to cut it. Am I losing some of that 120Hz LFE info? Probably. But I personally don't care. What I'm losing there is made up for by having seamless deep bass that is not localizeable.
/end rant