Re: [PD] RPI4 GPIO

2022-11-24 Thread Sebastian Lexer
Hello, are you not getting unreliable latency due to the local network connection between your gpios and pd processes and triggers? When I used this method previously, timings between gpio reading and pd receiving the udp packages varied between 5 to 15ms. Patco wrote on 24/11/2022 15:51:

Re: [PD] [PD-announce] pd 0.53-0test2 released

2022-10-23 Thread Sebastian Lexer
forgot to mention macbook pro M1 running macOS 11.4 ( Big Sur) Sebastian Lexer wrote on 23/10/2022 16:03: Hi Miller, After downloading I get: on opening the dmg I get: I guess correct, although previous test versions had not the additional info after the 0test2 Hope this helps

Re: [PD] [PD-announce] pd 0.53-0test2 released

2022-10-23 Thread Sebastian Lexer
Hi Miller, After downloading I get: on opening the dmg I get: I guess correct, although previous test versions had not the additional info after the 0test2 Hope this helps, Sebastian Miller Puckette via Pd-list wrote on 23/10/2022 15:27: Hi Alexandre - This sounds a bit mysterious and

Re: [PD] [hidraw] pre Deken release. was:(Reading/writing a HID device current best practice?)

2022-10-06 Thread Sebastian Lexer
Amazing, I could only test running it on the M1 itself without any additional equipment, but all seems to work as expected. After going through the 'malicious software stuff' I'm getting data results for devices 4-7. Ech of these report xy coordinate changes on the touchpad. Roughly >250 for r

Re: [PD] [PD-announce] accountant's delight: deken v0.9

2022-05-27 Thread Sebastian Lexer
Thanks, I have done that. Slight correction on my initial description. Pd-0.51-3 crashes on opening Deken (Help-Find External) not on startup of Pd, apologies. All best, Sebastian IOhannes m zmölnig wrote on 27/05/2022 08:04: Am 26. Mai 2022 22:03:34 MESZ schrieb Sebastian Lexer : Maybe

Re: [PD] [PD-announce] accountant's delight: deken v0.9

2022-05-26 Thread Sebastian Lexer
e mai. de 2022 às 17:14, Sebastian Lexer mailto:s.le...@incalcando.com>> escreveu: Maybe not too relevent, but I thought of mentioning it here anyway. Installing the latest Deken in Pd-0.51-3 on a Apple M1 crashes Pd on launch. All working as expected and described in Pd-0.

Re: [PD] [PD-announce] accountant's delight: deken v0.9

2022-05-26 Thread Sebastian Lexer
Maybe not too relevent, but I thought of mentioning it here anyway. Installing the latest Deken in Pd-0.51-3 on a Apple M1 crashes Pd on launch. All working as expected and described in Pd-0.52-2 S alfonso santimone wrote on 26/05/2022 17:13: Yeah i meant what Iohannes said the main aim i

Re: [PD] Lauching pd -nogui with custom flags.

2021-10-20 Thread Sebastian Lexer
0" > > > ~~~patch > > [r my-delay] > | > [...] > > ~~~ > > > > Mensaje telepatico asistido por maquinas. > > On 10/20/2021 5:04 PM, Sebastian Lexer wrote: > > Quick question, is it possible to add custom flags to customise > > patches (e.g.

[PD] Lauching pd -nogui with custom flags.

2021-10-20 Thread Sebastian Lexer
Quick question, is it possible to add custom flags to customise patches (e.g. using scripting etc.) that can be added when launching PD in a terminal For example: pd -nogui -delay 1500 Where the -delay 1500 could set a maximum delay time etc. Thanks, Sebastian __

Re: [PD] How to talk to the Raspberry 4 GPIO and a multiple object question ?

2021-09-23 Thread Sebastian Lexer
Very interesting, but I did not manage to locate them, neither in Deken, nor in Martin Peach's github or svn. Does anyone know where to access these objects? Raspberry binaries or Source code? Cheers, Sebastian Alexandros wrote on 22/09/2021 14:06: Martin Peach had created two really nice

Re: [PD] Working with Memory-Mapped File or Ramdisk

2021-09-19 Thread Sebastian Lexer
te on 19/09/2021 10:22: hello, can you elaborate about share-mem lib overhead? I'm not aware of such problem. cheers Cyrille Le 18/09/2021 à 18:43, Sebastian Lexer a écrit : Hi List, I want to share memory between several instances of PD running on separate reserved cores. I've trie

[PD] Working with Memory-Mapped File or Ramdisk

2021-09-18 Thread Sebastian Lexer
Hi List, I want to share memory between several instances of PD running on separate reserved cores. I've tried the share-mem lib, but it has a very high overhead. Since I am writing custom externals for the puredata patches, I have started to include writing the data to be shared into files

Re: [PD] Startup times to run Pd patch on Raspberry Pi

2020-10-06 Thread Sebastian Lexer
Using various online suggestions found in forums and blogs on boot and setup adjustments I had managed to reduce a Raspian setup to boot headless and loading several instances of PD to run on a couple of reserved cores (using jack2) in about 23 seconds. Some of the obvious ones were purging any

Re: [PD] inlet: expected 'signal' but got 'bang'

2020-07-17 Thread Sebastian Lexer
> Christof > PS: if you want to start a new thread, don't reply to an existing e-mail. > On 17.07.2020 00:48, Sebastian Lexer wrote: > > Hi, > > > > Getting desperate after spending hours to locate the error "inlet: expected > > 'signal' but got ‘ban

[PD] inlet: expected 'signal' but got 'bang'

2020-07-16 Thread Sebastian Lexer
Hi, Getting desperate after spending hours to locate the error "inlet: expected 'signal' but got ‘bang’” I am getting from a fairly huge project, running in pd 0.49 on a raspberry pi. The only object I am aware of being able to produce an error like this is the [inlet~]. After checking all sub

Re: [PD] Pass arg to Pd via terminal

2020-06-08 Thread Sebastian Lexer
I like this idea very much! Could there be an argument flag? e.g. $ pd mypatch.pd -a 23 Basically like terminal commands in sox, where the flags apply to import and output files dependent on the placement, in PD it could work as flags for PD before and in between the filename(s) to be opened.

Re: [PD] Shared buffer between multiple instances of PD

2019-05-14 Thread Sebastian Lexer
Thank you! S IOhannes m zmoelnig wrote on 14/05/2019 13:35: On 14.05.19 14:18, Sebastian Lexer wrote: Hi, I am wondering whether it is (at least theoretically) possible to create an array/buffer that is accessed from two instances of PD on the same computer. One of these instances would write

[PD] Shared buffer between multiple instances of PD

2019-05-14 Thread Sebastian Lexer
Hi, I am wondering whether it is (at least theoretically) possible to create an array/buffer that is accessed from two instances of PD on the same computer. One of these instances would write/read from this buffer, the second would be read only. If possible, would you have any pointers how t

Re: [PD] onset detector

2018-09-15 Thread Sebastian Lexer
I use bonk, adjusting sensitivity with the thresh message and a debounce abstraction based on spigot and delay. I think there’s also an internal debounce message. Overall I get very satisfying result with bonk~. Filtering the incoming signal to the frequency bands of interest further can improv

Re: [PD] Question about the pd-extended history

2016-10-11 Thread Sebastian Lexer
BE and account-management -> https://lists.puredata.info/listinfo/pd-list Ivica Ico Bukvic <mailto:i...@vt.edu> 10 October 2016 17:30 Does anyone have a link to a paper or a publication that documents the motivation behind and original initiators of the pd-extended? I traced releases b