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My Kid is doing a small stop motion project and needs to record her voice for 3 different characters.
Is there a cheap or free software which can my be change the tone or pitch of a human voice?
That will really help me and Mrs from too much pain of recording our voices
cheers,
Super
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Too much of good is bad,mix some evil in it
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I think Audacity can change that stuff - but it has to already be in an audio file.
I also found this with a google search ("voice pitch change on the fly") - Free Real Time Voice Changer & Modulator - Voicemod[^]
I can't visit that page, but it's somethign for you to check out.
".45 ACP - because shooting twice is just silly" - JSOP, 2010
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You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
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When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013
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Thank you, Will take a look when I am at home
cheers,
Super
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Too much of good is bad,mix some evil in it
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Or you could encourage her to try using different voices of her own! Might even be a fun exercise. 
"If we don't change direction, we'll end up where we're going"
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She thinks she has changed her voice but when I hear it back It sounded like she is just changing the decibel level.
cheers,
Super
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Too much of good is bad,mix some evil in it
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As JSOP says, Audacity can do it: https://manual.audacityteam.org/man/change_pitch.html[^] and since she needs to record (and probably trim, join, and generally mutate) anyway, it should be about perfect.
It's a complex program, but as long as you get her started and teach her to save often (and always under a new name) she'll be fine provided she's not really young.
If she's a 'lil 'un, then this may be better: Magic Voice Changer[^]
Sent from my Amstrad PC 1640
Never throw anything away, Griff
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
AntiTwitter: @DalekDave is now a follower!
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OriginalGriff wrote: It's a complex program, but as long as you get her started and teach her to save often (and always under a new name) she'll be fine provided she's not really young
She is 12 and I don't mind help here in the technical help of editing and sync etc. Its being an "actor" for my daughter director which is killing me.
One character is a rooster and when it sees the egg it has to say " Oooooh Egg !!!" in an exclamation voice. How many ways I say those two words, she is saying I am not doing to properly. 
cheers,
Super
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Too much of good is bad,mix some evil in it
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See overview here: https://windowsreport.com/voice-changer-software/
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Thank you for the summary
cheers,
Super
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Too much of good is bad,mix some evil in it
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audacity.
record it in one audio file via phone, laptop, whatever, and then break the 3 parts into layers, and then tweak the audio properties for each layer to sound "differently", using audacity.
audacity is free with tons of youtube tutorials, etc.
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But it only goes 20 miles on a charge...
".45 ACP - because shooting twice is just silly" - JSOP, 2010
-----
You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
-----
When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013
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Stated endurance is 200 miles with a charge driving hard. Up to stated 300 driving normally.
GCS d--(d+) s-/++ a C++++ U+++ P- L+@ E-- W++ N+ o+ K- w+++ O? M-- V? PS+ PE- Y+ PGP t+ 5? X R+++ tv-- b+(+++) DI+++ D++ G e++ h--- r+++ y+++* Weapons extension: ma- k++ F+2 X
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And how long does a recharge take?
Sent from my Amstrad PC 1640
Never throw anything away, Griff
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
AntiTwitter: @DalekDave is now a follower!
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A week - if you hold your head just right.
".45 ACP - because shooting twice is just silly" - JSOP, 2010
-----
You can never have too much ammo - unless you're swimming, or on fire. - JSOP, 2010
-----
When you pry the gun from my cold dead hands, be careful - the barrel will be very hot. - JSOP, 2013
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I don't know, IIRC about 9 hours with the high power recharge station and a kton of time on a normal power line but I may be wrong, I'm using the data from the newest Hyundai EV SUV which has as far as I know the largest battery pack ever mounted on a car.
GCS d--(d+) s-/++ a C++++ U+++ P- L+@ E-- W++ N+ o+ K- w+++ O? M-- V? PS+ PE- Y+ PGP t+ 5? X R+++ tv-- b+(+++) DI+++ D++ G e++ h--- r+++ y+++* Weapons extension: ma- k++ F+2 X
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The largest battery pack on a reasonable electric car (not Rimac or Nio for example) is probably Tesla with 100kWh, which can be reloaded in an hour.
But I can refill my car in two minutes.
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Sorry, driving it hard only uses 30% more fuel than driving it gently?
It is either slow as f*** or grotesquely inefficient!
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or - it's very effective at recovering energy during deceleration, and is very aerodynamic. I.e. it minimises the energy lost during "hard" driving - something which, ironically, is easier to do than when driving conservatively. (A higher proportion of kinetic energy can be recovered via regenerative braking, rather than just coasting to a stop using rolling / air resistance to slow you down, both of which don't allow provide any energy "recapture")
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Assuming zero drag and rolling resistance:
You lose about 85% to 90% energy in an electric motor, so accelerating and braking with a KERS gets you back 90% of 90%. So you lose ~18%
If you dont accelerate and brake, you dont lose any.
If you do assume drag and rolling resistance then the hard driving case is affect more, because drag is proportional to the square of the velocity. drag = 1/2 * cd * roh * area * v^2.
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You certainly need to assume drag + rolling resistance, or there'd be an unlimited top speed! "Hard driving" doesn't necessarily mean higher top speed (in fact I assume it doesn't, since top speed is normally dictated by traffic conditions and/or speed limits). But accelerating harder and braking harder can be more efficient, especially wrt braking, when using KERS. So a reduction in range of ~30% when driving "hard" seems perfectly feasible in an all-electric car, especially one designed for high speeds and therefore with low drag / resistance.
To the member on here involved with the car's development... do you guys need any testers? 
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The problem isn't the electric motors, it's the batteries.
When used hard they get hot which raises the internal resistance until they get practically useless until cooled down again. (Or you get a thermal runaway)
That's the reason there is no official times for Tesla around the Nordschleife.
They can't make a whole lap without going into limp home mode.
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Hard driving means constant acceleration and braking. Even with KERS you are losing energy because the motor/generator is not 100%.
Add in the higher top speed with hard driving and the additional drag and the energy consumption is much higher than normal driving.
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Slow it's definitely not. As for efficiency, I know Jack and s*** about it and Jack is out of town  I was involved with the HMI, for the rest I can only state what they stated.
I drive a 2003 Fix It Again Tony, I'm definitely not into cars
GCS d--(d+) s-/++ a C++++ U+++ P- L+@ E-- W++ N+ o+ K- w+++ O? M-- V? PS+ PE- Y+ PGP t+ 5? X R+++ tv-- b+(+++) DI+++ D++ G e++ h--- r+++ y+++* Weapons extension: ma- k++ F+2 X
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I worked on that 
GCS d--(d+) s-/++ a C++++ U+++ P- L+@ E-- W++ N+ o+ K- w+++ O? M-- V? PS+ PE- Y+ PGP t+ 5? X R+++ tv-- b+(+++) DI+++ D++ G e++ h--- r+++ y+++* Weapons extension: ma- k++ F+2 X
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