Search found 21 matches
- Sat Sep 21, 2013 8:44 pm
- Forum: Computer Related Hardware
- Topic: finding a good audio interface
- Replies: 15
- Views: 10547
Re: finding a good audio interface
@tatch: yes, usb-audio chipsets of the FEW companies which do them (for example the VT1620A isnt highend though) - I always saw linux as perfect source of generic info about hardware support, as MANY companies do products based on FEW the same chipsets in fact, some based on fair reference-designs, ...
- Mon Sep 16, 2013 12:14 am
- Forum: Computer Related Hardware
- Topic: USB 2.0?
- Replies: 10
- Views: 4749
Re: USB 2.0?
Then, as a subset of USB standards, there is USB Audio Class 1 (with limited sample rate) and Class 2. Errr... right? ya, USBx.0 is in fact physical layer and signaling specification, having 1.1 as bugfix to 1.0 in fact, there was some early consumer skypephones 1.1 chips but for even better behavi...
- Sun Sep 15, 2013 11:57 pm
- Forum: Developer's Section
- Topic: Experiment
- Replies: 23
- Views: 12766
Re: Experiment
@all: thanks for the big-pictures and detailed internals on linux audio elsewhere;
One question, tried anybody to benchmark at least most complete(?) ardour somehow?
When I tried to b/g "ardourVST DAWbench", there is till now NOTHING to return, curious
One question, tried anybody to benchmark at least most complete(?) ardour somehow?
When I tried to b/g "ardourVST DAWbench", there is till now NOTHING to return, curious
- Sun Sep 15, 2013 11:39 pm
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
@all: ya, this thread is generally usefull for me as single source about linux audio deep internals, thanks a lot!
- Sun Sep 15, 2013 11:37 pm
- Forum: Developer's Section
- Topic: Sneak Preview: LV2 Create
- Replies: 67
- Views: 35147
Re: Sneak Preview: LV2 Create
@varpa: nice to know, from his blog I personally like also not yet known for me CLAM and reference to this article about realtime development too:
http://www.rossbencina.com/code/real-ti ... or-nothing
http://www.rossbencina.com/code/real-ti ... or-nothing
- Thu Sep 12, 2013 11:38 am
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
@jeff: honestly, if jack internal "tick" of processing audio blocks is bound to "-p" (async adding exactly ONE more such buffer only??), then having 16 here, its 16/48000 for example, so 0.3ms; then if everything jackd needs to do against all connected clients fits in 0.3ms (not ...
- Wed Sep 11, 2013 12:04 am
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
thanks guys, no more OT noise here from me
P.
P.
- Tue Sep 10, 2013 8:45 pm
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
male, kindly please, is there something for linux like this to "really measure" in/out roundtrip latency?male wrote: Also, I suggest that you measure the actual latency you're getting
http://www.oblique-audio.com/free/rtlutility
(they have quite nice desscription what it does in PDF manual)
Petr
- Tue Sep 10, 2013 3:59 pm
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
Honestly, from everything I read during many hours as quite uninformed win user, I also think that JACK is quite good compromise between flexibility and low-latency vs pure ALSA with slight higher CPU use. I understand you Jeff, but if JACK already does lot of hard work even to use ALSA MMAP where a...
- Tue Sep 10, 2013 1:10 pm
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
@jeff Absolutely no JACK. I completelly understand you want to omit everything not necessary, at least to save CPU cycles, but what about implementing your own output lib (separated, with on/off each target?) which will allow even simultaneously send samples with priority to ALSA for "almost di...
- Tue Sep 03, 2013 10:49 pm
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
A proper pad must be designed so that there is only one trigger per "human action". Umm, my idea is that its up to the host to proces data from more sensors to translate to information from single pad. More sensors I mean for positional sensing - so for the "surface" at least 3 ...
- Tue Sep 03, 2013 10:29 pm
- Forum: Developer's Section
- Topic: Sneak Preview: LV2 Create
- Replies: 67
- Views: 35147
Re: Sneak Preview: LV2 Create
@ssj71: thanks, ya, it seems I understood the modularity already from many forum posts here, its OK @male: I completly agree that host-generated UI is perfect, having good metadata/discoverability from plugin (not knowing details); only pro-engineers out of this nice little linux things often want r...
- Tue Sep 03, 2013 1:23 pm
- Forum: Linux Music News
- Topic: eDrummer beta
- Replies: 78
- Views: 26494
Re: eDrummer beta
WOW. Well, guys, I finally understood that Jeff is more considering "embedded" linux usage and here his complains about anything bigger than plain ALSA and simple plugins, this is OK. Hope I can add my 2c here too, as relistic eDrums is thing which I am researching for years already - not ...
- Tue Sep 03, 2013 4:02 am
- Forum: Computer Related Hardware
- Topic: finding a good audio interface
- Replies: 15
- Views: 10547
Re: finding a good audio interface
hi, to add some generic info some of noted models are probably based on such USB2.0 FULL-speed (usb-audio 1.0 class) chips : http://www.cmedia.com.tw/ProductsIndex/ClassifySerno-26.html (you see CM65xx = one-way 24/96 etc, due to 12MB/s bandwidth) or those: http://www.via.com.tw/en/products/audio/us...
- Tue Sep 03, 2013 2:06 am
- Forum: Developer's Section
- Topic: ALSA, JACK and other approaches (e.g. Windows Audio System)
- Replies: 61
- Views: 27935
Re: ALSA, JACK and other approaches (e.g. Windows Audio Syst
hello all of you guys, this is perfect discussion, I liked the initial funny moderations and even more also funny interactive "JACK inside", really cool to know how things works. I am from Windows, honestly. And I like how you linuxers can discuss here about internals pros/cons of your OSS...