krikoro

I'm looking into poke~ and index~ to do some overdubbing and record/play looper, but i don't get how tochoose a start and end loop as i can with groove~.

i can't find any info regarding index~ for that.

Anyone has a simple exemple for that? i saw this patch that is using it but with all the send/recieve part i'm a bit lost...

https://cycling74.com/forums/overdub-with-poke

I'm looking into poke~ and index~ to do some overdubbing and record/play looper, but i don't get how tochoose a start and end loop as i can with groove~.
i can't find any info regarding index~ for that.
Anyone has a simple exemple for that? i saw this patch that is using it but with all the send/recieve part i'm a bit lost...
https://cycling74.com/forums/overdub-with-poke


change-loop-end-point-using-index-and-poke

This will let you select start/end-points for both poke~ and index~. You can only rewrite certain parts of the buffer though, overdubbing is different ballgame. I think (havent tried or anything) [mxj buff.op] will do this but i can't tell for sure.

Thanks, actually all i'm trying to do this:

loop 1 rec set the loop length for all loops using starting loop and ending loop point

so i was trying to give the index~ its last value with a timer between bangs at rec and play. but something goes wrong and it doesn't work.

looper with 4 sync loops
rec or overdub and play
loop 1 rec set the loop length for all loops using starting loop and ending loop point

so i was trying to give the index~ its last value with a timer between bangs at rec and play. but something goes wrong and it doesn't work.


Here's a patch I recently passed out to some students. To change the position of the loop in the buffer, you can just add an offset value (in samples) to the output of count~

Here's a patch I recently passed out to some students.  To change the position of the loop in the buffer, you can just add an offset value (in samples) to the output of count~


index~ sux for audio; it has no interpolation; you should definitely use s'thing else like play~, groove~, or wave~. i like wave~.

i struggle for long time with clicks and pops making stuff like this, but now i use tap.buffer.snap~ object which makes sure that my loops are all locked to zero crossings and its sooo much better.

waveform~ does zero crossing thing too but ist not updated at audio rate so you still get crakels.

index~ sux for audio; it has no interpolation; you should definitely use s'thing else like play~, groove~, or wave~.  i like wave~.

i struggle for long time with clicks and pops making stuff like this, but now i use tap.buffer.snap~ object which makes sure that my loops are all locked to zero crossings and its sooo much better.  

waveform~ does zero crossing thing too but ist not updated at audio rate so you still get crakels.


after a quick search on the Internet, it seems the original website hosting tap.buffer.snap~ is down. is there any way i can grab that thing ?

ok - it was obvious, but tap tools are commercial externals. didn't know.

my bad - i'm going to search better
ok - it was obvious, but tap tools are commercial externals. didn't know.


Tap.Tools went through a bit of a transition in the last year -- you can now download it @ 

http://download.74objects.com/taptools/index.html

@Amil, glad to hear that you are getting some good mileage from these objects!

Tap.Tools went through a bit of a transition in the last year -- you can now download it @ http://download.74objects.com/taptools/index.html

Thank you Andrew that really helped me out! i didn't think off "adding", i was always trying to force a max value with a delay in front, it would always end up in changing the rate. best K

[quote=Andrew Benson] Here's a patch I recently passed out to some students. To change the position of the loop in the buffer, you can just add an offset value (in samples) to the output of count~

i used your exemple to work on my looper, but there is something i don't understand. i included yout patch with the logic i was working on in my multiloop one (hold and release set loops length).

I'm trying to resize my loop with timer (like a real life looping device) but when i upsize a loop it keeps looping on the previously recorded loop length. i'm not sure if this is clear, maybe it is better to try out your modified example

i used your exemple to work on my looper, but there is something i don't understand. i included yout patch with the logic i was working on in my multiloop one (hold and release set loops length).
I'm trying to resize my loop with timer (like a real life looping device) but when i upsize a loop it keeps looping on the previously recorded loop length. i'm not sure if this is clear, maybe it is better to try out your modified example


Change loop end point using index~ and poke~