I encountered a suspicious error in the sound_array_demos.py example. Here's
the output:

Using numeric array package
> mixer.get_init (22050, -16, 2)
> ------------------------------
>
> loading sound
> ------------------------------
> start positions
> ------------------------------
> sound.get_length 0.338775515556
> sound2.get_length 0.0
> waiting 2 seconds
> playing original sound
> waiting 2 seconds
> ------------------------------
> echoing
> ------------------------------
> SHAPE1: (7470, 2)
> 26145
> size (33615, 2)
> (33615, 2)
> Traceback (most recent call last):
>   File "sound_array_demos.py", line 294, in <module>
>     main()
>   File "sound_array_demos.py", line 247, in main
>     sound2 = make_echo(sound, samples_per_second)
>   File "sound_array_demos.py", line 88, in make_echo
>     myarr[incr:gap+incr] += a1>>1
> TypeError: return array has incorrect type
>

Is anybody getting this same error, or is it just me?

Evan Kroske

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