Re: [Rosegarden-user] Any way to continue a song with different studio?

2019-05-09 Thread Sami Jumppanen
>
>Actually, upon further thought, you can create a Device for each
> synth and assign multiple Devices to the same port.


Indeed, good points.

With daisy chaining there's always the need of setting the channels
correctly in each physical device - which I did, and now I really got a
hard one: should I expand the limited per synth settings (allow more
channels on each device)? Will it create problems in the future?

I have two multi-output devices. Yamaha TG33 (the one that doesn't listen
"All notes off", but luckily rg sends note offs at stop, hooray!)  has four
physical outputs. Yamaha V50 has two outputs assignable, and I've decided
to have MIDI channels 5 - 8 in use. Channel 5 is assigned on the "L"
output, others to the "R". That way, in my analog mixer, I can have dry and
wet sounds mixed form a single synth. If I add more channels for that
synth, I get a question how should I assing the L/R split? If I mix the
settings freely, I get away of remembering that in rg by naming the tracks
wisely (L/R appendix or dry/wet). But for other uses, it may not be that
handy.

If, OTOH, I keep the current 5 = "L" / 6,7,8 = "R" channel split, all my
old songs would work fine as they are, even if I have more channels
activated.

This is no way related to the rg problems I started to write about, but as
this is a user list, I thought why not to write :) For a short moment I
thought what if the device setup could incorporate division into physical
outputs per device... but more options tend to have negative effect on
usability.

Sami
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Re: [Rosegarden-user] Any way to continue a song with different studio?

2019-05-09 Thread Ted Felix

On 5/9/19 8:32 AM, Ted Felix wrote:
   This is a good point.  RG restricts the user to one synth per MIDI 
port.  That's unrealistic.  The concept of a synth needs representation 
in the Studio.  I'll open a feature request.


  Actually, upon further thought, you can create a Device for each 
synth and assign multiple Devices to the same port.  Assuming this works 
as it should, one can do daisy-chaining in this way.  It's a little 
clunky since the MIDI channels aren't enforced by rg and one could 
accidentally set a Track up to talk to a channel on the port that is 
incorrect for a specific Synth in the chain.


Ted.


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Re: [Rosegarden-user] Any way to continue a song with different studio?

2019-05-09 Thread Sami Jumppanen
Hi,
thank you for the thorough reply! Really appreciate it.

The first setback I encounter is that I have a studio set up, the default
studio project has tracks with all the device assignments done. When I try
opening older simpler song, I don't see the devices I had configured. With
all things considered, I will not get stuck with this, and I already tried
creating the missing devices. Just didn't bother to remake the banks, got
the right sounds playing anyway.

Connecting to the first device - good info! That seemed to work. The song
then ended up having the names of the devices like before (the old physical
devices), but first of them pointed to the first new MIDI port. Ok.

I'm sure I can take the time to try all the methods again with better
documentation.


to 9. toukok. 2019 klo 15.34 Ted Felix (t...@tedfelix.com) kirjoitti:

> On 4/26/19 7:57 AM, Sami Jumppanen wrote:
> > I'm having problems with my changed hardware synth studio (physical MIDI
> > ports) and continuing the old songs. I have found and tried different
> > ways to migrate songs to new studio, but none of them seem to work well
> > or at all.
>
>I would just create the studio from scratch and assign each track to
> the proper device/channel.  This might be a rather large undertaking,
> though.
>
> > 2. Open the old song and then import a new studio from a newer RG file.
>
>I tested this with a very simple (one Device) setup.  It worked fine
> for me.  RG assigns all Tracks to the first Device it finds.  This is
> probably the best guess it can come up with.  So, then it should be a
> matter of assigning the Tracks to the proper Devices/Channels.
>
>You mentioned that with one of these approaches (2 or 3), you ended
> up only with "one port of the new MIDI device".  That certainly sounds
> like a bug that would be easy to track down and fix.  Was that this
> case?  Can you provide more details so I can try to reproduce this and
> fix it?
>
> > 3. Import song to the default empty studio project.
>
>I'm not sure how you did this.  I tried doing this with File > Merge
>  > Merge File...  Is that what you tried?  For me, it did nothing.  I
> ended up getting an exception thrown and caught in
> RosegardenApplication.  (I'm running a debug build, so that might be why
> I didn't crash.  Still, it was a std::bad_alloc which is probably fatal
> at some later point.)
>
>Was this the case that crashed for you?  Crashes are certainly cause
> for concern, so I'll have a closer look.  If you can give me more
> details of the crash you encountered, I'd appreciate it.  Would like to
> get it fixed before the 19.06 release if I can.
>
> > Device configuration should be detached from sequencer work, it makes
> > very little sense anyway. Firstly mixing the terms device and port. One
> > MIDI port can feed many devices (synthesizers) by daisy chaining (or
> > other splitters/processors), so it's not rational to think about a MIDI
> > port as a "device".
>
>This is a good point.  RG restricts the user to one synth per MIDI
> port.  That's unrealistic.  The concept of a synth needs representation
> in the Studio.  I'll open a feature request.
>
> > If no
> > settings are found, so what? Just display patch numbers.
>
>See Feature Request #455:
>
> https://sourceforge.net/p/rosegarden/feature-requests/455/
>
> Ted.
>
>
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-- 
Sami Jumppanen
http://netti.nic.fi/some-e
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Re: [Rosegarden-user] Any way to continue a song with different studio?

2019-05-09 Thread Ted Felix

On 4/26/19 7:57 AM, Sami Jumppanen wrote:
I'm having problems with my changed hardware synth studio (physical MIDI 
ports) and continuing the old songs. I have found and tried different 
ways to migrate songs to new studio, but none of them seem to work well 
or at all.


  I would just create the studio from scratch and assign each track to 
the proper device/channel.  This might be a rather large undertaking, 
though.



2. Open the old song and then import a new studio from a newer RG file.


  I tested this with a very simple (one Device) setup.  It worked fine 
for me.  RG assigns all Tracks to the first Device it finds.  This is 
probably the best guess it can come up with.  So, then it should be a 
matter of assigning the Tracks to the proper Devices/Channels.


  You mentioned that with one of these approaches (2 or 3), you ended 
up only with "one port of the new MIDI device".  That certainly sounds 
like a bug that would be easy to track down and fix.  Was that this 
case?  Can you provide more details so I can try to reproduce this and 
fix it?



3. Import song to the default empty studio project.


  I'm not sure how you did this.  I tried doing this with File > Merge 
> Merge File...  Is that what you tried?  For me, it did nothing.  I 
ended up getting an exception thrown and caught in 
RosegardenApplication.  (I'm running a debug build, so that might be why 
I didn't crash.  Still, it was a std::bad_alloc which is probably fatal 
at some later point.)


  Was this the case that crashed for you?  Crashes are certainly cause 
for concern, so I'll have a closer look.  If you can give me more 
details of the crash you encountered, I'd appreciate it.  Would like to 
get it fixed before the 19.06 release if I can.


Device configuration should be detached from sequencer work, it makes 
very little sense anyway. Firstly mixing the terms device and port. One 
MIDI port can feed many devices (synthesizers) by daisy chaining (or 
other splitters/processors), so it's not rational to think about a MIDI 
port as a "device".


  This is a good point.  RG restricts the user to one synth per MIDI 
port.  That's unrealistic.  The concept of a synth needs representation 
in the Studio.  I'll open a feature request.


If no 
settings are found, so what? Just display patch numbers.


  See Feature Request #455:

https://sourceforge.net/p/rosegarden/feature-requests/455/

Ted.


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