Does anyone have a good FREQOUT sound for a....

deno

Bell.· I need a good·sounding bell sound.

Thanks...Deno

Phil Pilgrim (PhiPi)

Since FREQOUT doesn't have direct control over attack and decay dynamics, it's hard to get a good bell sound. However, by selecting two frequencies very close together, attack/decay dynamics can be approximated over short time spans, due to the beat phenomenon the two frequencies produce. Here's the best I could come up with:

FREQOUT SpeakerPin, 500, 500, 501

It's more like an elevator bong as it passes each floor, rather than a clang.

-Phil

TechnoRobbo

No, but I have a bad one. Pretty good illusion with piezo speaker.

'Techno Robbo's

'Train bell

' {$STAMP BS2}
' {$PBASIC 2.5}

OP· CON 12
i VAR Byte
OUTPUT oP
DO
· FOR i = 10 TO 120
··· PWM OP,i,1
· NEXT
LOOP


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Have Fun


TR

Post Edited (TechnoRobbo) : 9/15/2007 7:55:18 PM GMT