soundwave graph

[frank]

does anyone know how i can produce a waveform graph from this clip please ?

 

[Jordan27]

does anyone know how i can produce a waveform graph from this clip please ?

You're getting bloody technical now frank!
Do a google for some music software, I guess there should be some free stuff to get


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[frank]

You're getting bloody technical now frank!
Do a google for some music software, I guess there should be some free stuff to get


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i cant find any for this chromebook tho jordan hoping someone would post up a graph tbh
i,m trying to perfect this unequal mani lengths/burble thingy, so that all 4 exhaust pulses converge at the tubby volute

 

[davyboy]

 

[frank]

virtual big-bang davey the 4 exhaust pulses hit the turbine at the same time, then a silent gap, brub-brub-brub

 

[davyboy]

If I could get sound on my laptop frank.....I bet it sounds good. Really you just want to be a noisy bugger going down the street ?

 

[frank]

If I could get sound on my laptop frank.....I bet it sounds good. Really you just want to be a noisy bugger going down the street ?

nah, you can tell by the vid that its pretty quiet davey its the "tone" i,m after, i just hate that poxy rasp that boy racers tend to have nowadays

 

[skymera]

nah, you can tell by the vid that its pretty quiet davey its the "tone" i,m after, i just hate that poxy rasp that boy racers tend to have nowadays

Do you mean like this?

 

[davyboy]

Do you mean like this?

That's a pretty good heartbeat.....looks like the last one I had

 

[frank]

ahh, thanks scott much appreciated, if thats the whole clip then that seems to tally with the 6 pulse/sec for a big-bang engine @ idle

 

[skymera]

ahh, thanks scott much appreciated, if thats the whole clip then that seems to tally with the 6 pulse/sec for a big-bang engine @ idle

Its just a snippet . I can get the whole thing when I'm back from work ?

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[Jordan27]

Do you mean like this?

Audacity woo!


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[skymera]

Audacity woo!


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It's the best FOSS too!

 

[skymera]

ahh, thanks scott much appreciated, if thats the whole clip then that seems to tally with the 6 pulse/sec for a big-bang engine @ idle

2s - 5s

 

[r-reg-sr]

these miraculous days?

 

[skymera]

these miraculous days?

I'm a fountain of knowledge

 

[frank]

I'm a fountain of knowledge

you sure are scott
the twisted wave app works a treat ta, and i have a £20 (android) smartphone from asda with a better quality mic now
here is the T15 soundwave, with a resonant harmonic every 4th exhaust pulse (i was thinking that the 4 peaks would be separated but they dont, just the waves in between that get altered)

and here is the TD04

and a vid of it

 

[frank]

the expansion chamber has jumbled the pulses a bit brub brub

 

[r-reg-sr]

Looks like my wheel wobble at 65

 

[r-reg-sr]

Give us a video to listen please

 

[davyboy]

Looks like my wheel wobble at 65

Everything wobbles after 60