The Last Bass Outpost

Gear Discussion Forums => Bass Amps & Effects => Topic started by: morrow on August 19, 2023, 04:54:09 PM

Title: High & Low Pass Filters
Post by: morrow on August 19, 2023, 04:54:09 PM
My favourite amp has built in high & low pass filters but I’ve been bypassing the front end and using a tube preamp so the nerd in me thinks maybe I should add the filters. I’ve got a lightly used Broughton Hi&Low filter on the way.

More knobs.

And I’m curious to see if the change will be subtle or in my face.

I was surprised to discover Broughton is just one guy making stuff. He’s managed to have found world wide acclaim.
Title: Re: High & Low Pass Filters
Post by: gearHed289 on August 21, 2023, 06:58:54 AM
I've never seen an amp with filters, but I have a lot of experience with low pass filters on Alembic basses. I also (fairly) recently installed a JTEX Distiller low pass filter on a Warwick 32'' 5 string. Really brings some character. I don't know what it is, but they really appeal to me. Wal uses a very similar circuit.
Title: Re: High & Low Pass Filters
Post by: morrow on August 22, 2023, 03:38:31 PM
Many modern Class D amps today have both high and low pass filters , some are adjustable , and many are preset.