I am happy to present you with a project that I did 5 years ago which has served me well since.


- The Equalizer for Full Range Speakers Essentials Kit is available in the diyAudio Store.
Attachments
Last edited by a moderator:
Nice circuit, should be useful for us poor souls with shouty, bass shy horn speakers too.
Back in the 80's we built electronic crossovers and included a "bump and roll" to optimize the bass speaker performance. It was just another Sallen-Key high-pass with a high Q. I think we used quad FET op-amps or 4136. The XO were always 18dB. These were part of a sound system deal for clubs or bands. I never made much money in the sound business and left it in ~86.
Superb! Thank you!
I got to hear the Cube full rangers at Burning Amp. Absolutely the best full range sound I ever heard.
I got to hear the Cube full rangers at Burning Amp. Absolutely the best full range sound I ever heard.
Who can not like really high quality audio tools? Yes i am guessing that the original Pass diy equipment will ”Pass” our good old greedy bunch of tone deaf dudes quality control 🙂👍
This is going to be really fun and useful for taiming old midrange shouty vinyls, mixed by somewhat tone deaf mofos with lots of wax in their ears 🙂
This is going to be really fun and useful for taiming old midrange shouty vinyls, mixed by somewhat tone deaf mofos with lots of wax in their ears 🙂
Back in the ESS days I called it the Hump and Bump...Back in the 80's we built electronic crossovers and included a "bump and roll" to optimize the bass speaker performance. It was just another Sallen-Key high-pass with a high Q. I think we used quad FET op-amps or 4136. The XO were always 18dB. These were part of a sound system deal for clubs or bands. I never made much money in the sound business and left it in ~86.
Wow, I'm very excited with a lot of your ASP project
Someday, may be this solution for room correction, is it possible hmm ? 😉
Someday, may be this solution for room correction, is it possible hmm ? 😉
I am currently working on a couple of old ESS electronic crossovers.Back in the ESS days I called it the Hump and Bump...
This EQ works beautifully!
Or it did until the magnet fell off of one of my SEAS 8 inchers when I moved it back into the house. Thankfully I have some others to play with. 🙂
Or it did until the magnet fell off of one of my SEAS 8 inchers when I moved it back into the house. Thankfully I have some others to play with. 🙂
Yup. That's exactly what I've done with great success!Could use in conjunction with the 6-24 analog crossover if I want to EQ one of the drivers.
Thanks Nelson.
- Home
- Amplifiers
- Pass Labs
- Full Range EQ