Help me to make a tapestop effect !

[chapelier fou]

Hi, I am a kind of beginer in audio processing in max. As I switched to mac, I've lost my beloved tapestop effect, and wish to create one in m4l.

I can have decent results with preloaded sounds and using the [line] object to slow down and up the playback speed.

But I have no idea how to make this with an incoming audio signal. Any help ?

[3dot...]

Hi, I am a kind of beginer in audio processing in max. As I switched to mac, I've lost my beloved tapestop effect, and wish to create one in m4l.

I can have decent results with preloaded sounds and using the [line] object to slow down and up the playback speed.

But I have no idea how to make this with an incoming audio signal. Any help ?

also a bit new to this... but logic says you need a "read-ahead" buffer of some milliseconds..
try "buffer~"... you can record in to it on the fly... then when you hit "stop" you can maybe play and modulate the speed and pitch somehow (in a non-linear way)...

or maybe you should do the whole process on the fly,,,
I'll try and build one too..just for fun..

[S4racen]

Man i so want this back as well.... My favourite was the tapestop of beatlookup in reaktor, i'd love to get that back in max4live but i haven't even looked at buffer (squiggle) yet....

I'd love some pointers!

Cheers
D

[3dot...]

ok... I think maybe the "tapin~" and "tapout~" objects may be the ticket..

[S4racen]

I've got a wicked rewind effect i got from max4live.com, i may dig into that and see how it works...

Cheers
D

[3dot...]

patched this up from stuff on the c74 forum...
I guess you can build on this ...
have the 'mod freq' under 1. or over -1.
and play with the 'mod index' ...

[3dot...]

..automate version

<pre><code>
----------begin_max5_patcher----------
1392.3oc6Zs0iiZCE94rR6+ADO1lcD1bMU8kcUUqVo8o95pQiHfShaA6TvIc
ltp6u85KbKYLDlLj.YTmGBHaiOe7cN9iywd916e2LykzGQ4lF+jwWMlM6a7V
lIaSzxrxFlYlF9XTRXtbflDzeSW9GlyK5igdjIaOKLcadJkx178pNwwxt3i+
CP+pVWQIrb7+fD8ArtyprcxtTLIAwj1wtr0sgrnMXx5GxPQLET8BB3OkgSf3
g4Sg5BuMi6aLWzcrxICT1rpM1SaQpYxLGulDlXV+fBvQBSk8a9wLbXhwmnIw
lxt+22+NwU9k48luRv6Q2wgiXXkFYeXVkMRowelDidTKoYW051LTNhvBYXJo
AUXCUTfijPj+BsZRDGP1NsP1ftHaO4rB78ZyDGx0PcH9HiviUPLT1CHR3xDT
2dHy4FlqRngrFNo7v8n3GBYrL7xcLT8c4EdhRWgfpS1gnqJaupilvHk6vDCX
A+uJF5nQfkuCV56tDt.cchIXFOLpwKq14HeCMi0ZTwQy3dbNtqIi+3EuS.nu
dLGRHzhvoJqp0ZITx59gKgU6jmRvj+TLU4cBbZrzVN5e0WQaGpzrXTVqy8Nt
iHu8GNeKBEmfSa2CwPaaG4nG2RI73cIoeW6.f8TgeqX.EZJ02bIDYz0eCcFP
O0YbBtXxLtJ8EfK7MuLCnaMlO.5VjwZHEY90LzeM0zXzDrdAkYfuskY.CtLy
5PL46ZUY9MdOZkWfmRdA.T4w3Uqx.r8NZ0esPBrCgDakPhcQJQsLWMTRbGXk
jhTJm27tZ0k4BVL+Jnx3cBUF+VV7TnjndYZJ.egEiZF7LUThZES+elNu.IHm
gTBJhllJrc8hVJiJhFqbZLLeA4yqO820oLYGbRkI2FJShnKavhE76bON6mUg
QnCJb8fTh7NiTh.fERkLfJwHYUtGZ2CExrNoP1yKt0756H9hVGg+IcDJA8Qw
QzzzSNGQaaHCKbKGSZ2LFaa8aFC7LHGGWaIe34Jt3BNUh6up8h4hvR7zYLbs
rrzxTNCISoppQsf1247YJNninDhblu+Zr3tht3exx.211UYa0uxHU6aW.7Dk
QdNbrmqeiEo5LwTRy7.ZcUiRwNXS.WzyMATJO4t3Bvpt9JKHqrWqIlhBf+nV
sOvKbEMrSdQI24HC53tA2aJsueP+N0CFdBREad6QP7z6c0xQVCGG44FnVOox
1y87+rvw6e00fhhdJJAoegl6fGGABjKzbbu8RxnsTw.dCWBF11pHI0I17VKU
LPvPxTpugYac6lJ1Oa7oc3jXimn6xLB2EioFnUq3.wXCJqttqDLGbzcpx0gZ
3UmW1Ay1EstPJyqB+VnJSZQOxRXvOy0V4LsaB.z8fAFQSnYka+k8bwONhe4+
.NHqpr0K6yvdsjJvpH4K0E+ScX2mhVM9LKLAGcAXWsU1C8lzrqRA3Ffb0G55
bKD5ZeiF4BuAhbK1cvIL29Kn83HjwdTFCGwsVBNEyzw2004tAGGiddAiuJ5R
sN2uX49qgut.bzGke9lQM9BdORG23e0BEAmSnnZmQUwhApHxESwXQEOuJil1
JS6MsY5h3WYFVdiNQ2Vp7aS1stsJdfur7M6rrPn7KKtxS8yPsQzcsnF1+Cs8
B9eDXWjVyiVuYsOCGm4.UGlgk23yYpGPVhxw+WnJQtniiXxbd0NQkHnfZLZ.
9XTNCSp1vwuVW6XyQU+AlJBLEGukhIrBfXbe6929isfdANuwAbbqBNE1Dm+w
HfsiMaKfydT.GztOfSrEgigWsWfSr2biA3f8Il6nAcsB45GwMNfSZVq9Pbif
S0q2D2H.tIsPhUu7pfwIjys2faDXt98UemIraUBNvDcAw.jRhnA9k+CP3dd.
f
-----------end_max5_patcher-----------
</code></pre>

[S4racen]

Maybe i'm missing something but this just make a high pitched whiny version of my audio?

Isn't there meant to be a button to press to make the tape stop?

Cheers
D

[3dot...]

it's a start.. the guy wanted help in building a device..

you can build on it.. like.. change the cycle~ to output a 'ramp' shape lfo.. and make a button that toggles that in/out...
I don't have time right now.. but this is a good start

[S4racen]

Sorry man, twisted the wrong knob hence the highpitch.... Off to play!!

Cheers
D

[zalo]

hey guys

here is my attempt, i think its pretty good, just a few kinks to work out

sorry for my messy script, this was just a prototype

http://www.wearerockstars.com/zalo/Foru ... 200.1.amxd

[abletony84]

That is so dope man!

thank you so much for sharing!

you mentioned a few kinks - what are they, perhaps we all can try to help out..

[S4racen]

Hey Zalo...


Way cool man, cheers!

D

[chapelier fou]

Woaw I am just waking up and my thread seems to be like a christmas present ! I am having a look, thank you so much !

[chapelier fou]

So, zalo, I just had a try. This quite good actually, except :

-I can hear a kind of glitch when hiting stop
-I'd like values in ms instead of beats
-I'd like a "tapeplay", like switching between stop and play, with also a slow up effect, and different values for up and down.

Anyway, that's a good starting point and I'll try to cusomize it.

Thank you very much !