[Rosegarden-user] Fuzzy Quantisation

[Will Godfrey]

Has anyone thought of this? 'Hard' quantisation tends to take the life out of
an otherwise mostly OK performance.

My guess is that you could apply something like a square law to the error
quantity so that notes that are furthest away would get the most adjustment.
Also, the ability to dial in the degree of correction being applied.

Possible?

-- 
Will J Godfrey
http://www.musically.me.uk
Say you have a poem and I have a tune.
Exchange them and we can both have a poem, a tune, and a song.


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Re: [Rosegarden-user] Cannot connect to jack

[Ted Felix]

On 5/24/20 12:46 PM, stefano franchi wrote:
some progress: the errors above were due to pulseaudio being active and 
messing with jack. Once I cut pulseaudio off the loop with a direct 
ALSA--> jackd connection (done with the cadence jack manager), most of 
the errors disappeared.


  Sounds like you are making good progress.  I recommend going through 
my Linux MIDI Guide.  It's designed to help you understand and 
troubleshoot JACK and ALSA and MIDI.  Should save you a lot of time in 
the long run.


  http://www.tedfelix.com/linux/linux-midi.html

Ted.


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[Rosegarden-user] Cannot connect to jack

[stefano franchi]

I seem to be unable to get Rosegarden to connect to jack.
I am using (well, trying to use) Rosegarden on an Archlinux setup, with
jack2 and qjackctl:

Name: rosegarden   Version : 19.12-1
Name: jack2   Version : 1.9.14-
Name: qjackctlVersion : 0.6.2-1

qjackctl tells me that jack is running, and if i start rosegarden, I can
see its icon pop up in qjackctl graph.
However, I don't get any sound in rosegarden itself, not can I import any
audio track into it. The File>Manage Audio Files menu item is greyed out.

When Rosegarden starts, I see the following audio-related error messages in
the console:

[JackDriver] initialise() - cannot connect to JACK output port
[AlsaDriver] setCurrentTimer(): WARNING: using system timer with only  300
Hz resolution!
[AlsaDriver] renameDevice(): WARNING: Cannot find device  1  in port map

which seem to confirm that indeed there is something wrong with the rg/jack
connection. How do I tell rg to connect to jack's imput and output ports?
Is it something I have to do through qjackctl?

-- 
__
Stefano Franchi

stefano.fran...@gmail.com 
*https://www.researchgate.net/profile/Stefano_Franchi*

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Re: [Rosegarden-user] Fuzzy Quantisation

[David W. Jones]

On May 23, 2020 11:19:18 PM HST, Will Godfrey  
wrote:
>Has anyone thought of this? 'Hard' quantisation tends to take the life
>out of
>an otherwise mostly OK performance.
>
>My guess is that you could apply something like a square law to the
>error
>quantity so that notes that are furthest away would get the most
>adjustment.
>Also, the ability to dial in the degree of correction being applied.
>
>Possible?

Sounds fantastically useful to me, too!


---
David W. Jones
gn...@hawaii.rr.com
authenticity, honesty, community
http://dancingtreefrog.com

Sent from my Android device with F/LOSS K-9 Mail.


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