mikesnowdon
resU deretsigeR
Hi all.
Not been around here for a while but recently had an idea and wanted to ask you super chaps of PFM...
Im really into Sim Racing now and the bodger in me has been resurrected!
Most Sim Racing steering wheels have built in rumble motors to simulate the effect of engine revs, road surface bumps, and impacts etc. What I want to do is amplify this effect to real world levels for improved 'immersion' and realism.
The signal feeding these rumble motors is DC and variable in level. What I'd like to do is find a way to take this signal and use it to feed an amplifier driving a bass shaker (buttkicker) tactile transducer.
Off the top of my head there are 2 things I need to achieve this: 1, Attenuate the signal to 'line level' voltage. 2, convert it to AC. Or vice versa.
Any ideas on how to go about this?
Not been around here for a while but recently had an idea and wanted to ask you super chaps of PFM...
Im really into Sim Racing now and the bodger in me has been resurrected!
Most Sim Racing steering wheels have built in rumble motors to simulate the effect of engine revs, road surface bumps, and impacts etc. What I want to do is amplify this effect to real world levels for improved 'immersion' and realism.
The signal feeding these rumble motors is DC and variable in level. What I'd like to do is find a way to take this signal and use it to feed an amplifier driving a bass shaker (buttkicker) tactile transducer.
Off the top of my head there are 2 things I need to achieve this: 1, Attenuate the signal to 'line level' voltage. 2, convert it to AC. Or vice versa.
Any ideas on how to go about this?