Yahoo Groups archive

Disklavier

Index last updated: 2026-04-28 23:20 UTC

Message

Re: [disklavier] DKV volume

2014-02-25 by Spencer Chase

i wrote about moving pedal data to ch 3 but then read this. i am not sue 
what you are trying to do. if you want the pedal data on ch 3 you can 
use midimod2 to do that as i explained. if you are trying to move pedal 
data from ch 3 to ch 1 you can use my remap channels program which will 
move all channel 3 data to wherever you want it.

On 2/24/2014 9:58 PM, Skanter123 wrote:
> Hello everyone,
>
> Geoff and Spence have both been incredibly generous in trying to help 
> me with the clunking, noisy damper pedal on my MK II DKV when playing 
> back MIDI files.
>
> After trying Spence's pedal on/off program to no avail, we are 
> realizing that the older DKVs like the MKII receive damper on/off 
>  data on ch 1, and half-pedal data on ch 3.
>
> Can anyone enlighten us on what type of MIDI files (0 or1) have pedal 
> info on ch 3? Is there a way to extract this data that might be 
> embedded on ch 1?
>
> Does anyone with older DKVs have this clunking pedal issue, and have 
> they found a way to solve it?
>
> Thanks in advance...
>
>
> Sam
> www.keyboardcollective.com <http://www.keyboardcollective.com>
> (212) 684-3304
>
>
>
>
>
> On Feb 20, 2014, at 7:40 PM, Sam Kanter <skanter123@... 
> <mailto:skanter123@...>> wrote:
>
>> Geoff, the settings are very helpful. Hopefully I can experiment 
>> tomorrow and see how they work. I will report back and update. Thanks!
>>
>> Sam
>> www.keyboardcollective.com <http://www.keyboardcollective.com>
>> (212) 684-3304
>>
>> /*(Sent from phone - please excuse brevity and typos.)/
>>
>> On Feb 20, 2014, at 5:57 PM, "Geoff Ward" <gward1211@... 
>> <mailto:gward1211@...>> wrote:
>>
>>> Sam
>>>
>>> The attached screenshot is of the settings I found best, but it 
>>> depends on the regulation of the piano.  On mine, the dampers just 
>>> clear all of the strings at a midi value of 60 (I created a test 
>>> file with various levels to ascertain that figure).  So I set it at 
>>> a max of 70 to ensure strings were undamped.  At 40 all strings were 
>>> fully damped.  So a range of 40 to 70 minimises the pedal travel.  
>>> However, the ramps of midi 64 controllers thus created still descend 
>>> to 0 if time permits, so I\u2019m not quite sure what the pedal off 
>>> threshold of 40 determines.  It does seem to put a shoulder in the 
>>> ramp at the 40 mark and affects the position of the ramp. This is 
>>> always a compromise.  The sustain pedal will take effect at a later 
>>> point in time and will come off earlier and I think that the 
>>> threshold levels are intended to position the ramps so that the 
>>> sustain actuation occurs as close as possible to where the former 
>>> on/off controllers occurred.  It\u2019s not perfect because damper 
>>> lift-off is not perfect.  On my piano, which is new, the damper 
>>> lift-off range is about 50 to 60.
>>>
>>> The soft pedal is not so critical.  For the soft pedal, the ramp is 
>>> set to run the full range from 0 to 127, as you would expect.  I\u2019m 
>>> again not sure of the significance of the on and off threshold 
>>> values, but these settings worked for me.
>>>
>>> Kind regards
>>>
>>> Geoff
>>>
>>> ------------------------------------------------------------------------
>>>
>>> *From:*disklavier@yahoogroups.com 
>>> <mailto:disklavier@yahoogroups.com> 
>>> [mailto:disklavier@yahoogroups.com 
>>> <mailto:disklavier@yahoogroups.com>] *On Behalf Of *Skanter123
>>> *Sent:* Thursday, 20 February 2014 5:29 PM
>>> *To:* disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>
>>> *Cc:* disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>
>>> *Subject:* Re: [disklavier] DKV volume
>>>
>>> Geoff, do you have an idea what would be good starting settings for 
>>> MPX100II?
>>>
>>> This is a mark II DKV, not mark II XG.
>>>
>>> Sam
>>>
>>> www.keyboardcollective.com <http://www.keyboardcollective.com>
>>>
>>> (212) 684-3304
>>>
>>>
>>> On Feb 20, 2014, at 1:26 AM, Spencer Chase <lists@... 
>>> <mailto:lists@...>> wrote:
>>>
>>>> i wrote the program but Geoff did the testing and has a DKV to test 
>>>> on so he is the authority for appropriate settings, at least for 
>>>> pianos similar to his.
>>>>
>>>> On 2/19/2014 10:16 PM, Sam Kanter wrote:
>>>>
>>>>> Wow - this looks like just what the doctor ordered to fix the 
>>>>> noisy on/off pedaling issue. Can't wait to test it during day 
>>>>> hours. Thanks!
>>>>>
>>>>>
>>>>> Sam Kanter
>>>>> www.keyboardcollective.com <http://www.keyboardcollective.com>
>>>>> (212) 684-3304
>>>>>
>>>>> On Thu, Feb 20, 2014 at 1:05 AM, Spencer Chase 
>>>>> <lists@... <mailto:lists@...>> wrote:
>>>>>
>>>>> i uploaded the new version of the pedal modifier program do not 
>>>>> use the link in the last e-mail because the name has changed. go 
>>>>> to the download page of my site spencerserolls.com 
>>>>> <http://spencerserolls.com> and find the *On Off to Gradual Pedal 
>>>>> converter program 
>>>>> <http://spencerserolls.com/On_off-gradual_pedalingTK_soft-sust_new.zip>*** (New**) 
>>>>> actually, this link might work from e-mail but best to visit the 
>>>>> download page instead.
>>>>>
>>>>>
>>>>> On 2/19/2014 8:20 PM, Skanter123 wrote:
>>>>>
>>>>>> Geoff, what is the  exact name of Spencer's pedal program? I 
>>>>>> could not find it...
>>>>>>
>>>>>> Sam
>>>>>>
>>>>>> www.keyboardcollective.com <http://www.keyboardcollective.com>
>>>>>>
>>>>>> (212) 684-3304 <tel:%28212%29%20684-3304>
>>>>>>
>>>>>>
>>>>>> On Feb 19, 2014, at 11:18 PM, Geoff Ward <gward1211@... 
>>>>>> <mailto:gward1211@...>> wrote:
>>>>>>
>>>>>>> Just following up on Spencer\u2019s comments about his program to 
>>>>>>> apply up and down ramps to on-off pedal controllers. The program 
>>>>>>> works best with type 0 midi files and it works well to remove 
>>>>>>> pedal noise from my MKIV when playing low volume midi files. 
>>>>>>> File of just piano music can be easily converted from type 1 to 
>>>>>>> type 0 in a program like Cakewalk, or Spencer also has a program 
>>>>>>> to do it.
>>>>>>>
>>>>>>> (Spencer, the pedal modifier program on your website is not the 
>>>>>>> latest \u2013 the latest version displays parameters for both sustain 
>>>>>>> and soft pedals).
>>>>>>>
>>>>>>> If someone wants to use this program, I have worked out the 
>>>>>>> settings which give good results for my MKIV.  If anyone wants 
>>>>>>> them, please let me know.
>>>>>>>
>>>>>>> Kind regards
>>>>>>>
>>>>>>> Geoff Ward
>>>>>>>
>>>>>>> ------------------------------------------------------------------------
>>>>>>>
>>>>>>> *From:*disklavier@yahoogroups.com 
>>>>>>> <mailto:disklavier@yahoogroups.com> 
>>>>>>> [mailto:disklavier@yahoogroups.com 
>>>>>>> <mailto:disklavier@yahoogroups.com>] *On Behalf Of *Spencer Chase
>>>>>>> *Sent:* Wednesday, 19 February 2014 4:23 AM
>>>>>>> *To:* disklavier@yahoogroups.com <mailto:disklavier@yahoogroups.com>
>>>>>>> *Subject:* Re: [disklavier] DKV volume
>>>>>>>
>>>>>>> my computer is screwing up after that last win8 update. not sure 
>>>>>>> how much i can do while traveling. hope it recovers. it looks 
>>>>>>> like the most recent version of on off to gradual pedaling is on 
>>>>>>> the download page of my web site. Geoff reads this list. he 
>>>>>>> recently had some "problems" with the program but it turned out 
>>>>>>> to be misunderstanding of what it could do. he remembers better 
>>>>>>> than i so can probably answer questions. i know he has 
>>>>>>> successfully used it to reduce both soft and sustain pedal 
>>>>>>> noise. be sure to use the on off to gradual, not the reverse. 
>>>>>>> the program has to interpolate ramped controllers. it does the 
>>>>>>> best it can but you have to choose settings for some strange 
>>>>>>> files??? probably best to use the default settings until you 
>>>>>>> figure out something better.
>>>>>>>
>>>>>>> http://spencerserolls.com/Files4Download.html
>>>>>>>
>>>>>>> On 2/18/2014 9:10 AM, Skanter123 wrote:
>>>>>>>
>>>>>>>> Thanks Spence - I would be interested...
>>>>>>>>
>>>>>>>> Sam
>>>>>>>>
>>>>>>>> www.keyboardcollective.com <http://www.keyboardcollective.com>
>>>>>>>>
>>>>>>>> (212) 684-3304 <tel:%28212%29%20684-3304>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Feb 18, 2014, at 11:13 AM, Spencer Chase 
>>>>>>>> <lists@... <mailto:lists@...>> wrote:
>>>>>>>>
>>>>>>>>> about pedals, i have a program that interpolates progressive 
>>>>>>>>> pedaling in to MIDI files. not sure if i put it on my web site 
>>>>>>>>> or not. i recently went through testing with Geoff Ward and i 
>>>>>>>>> believe we found the program to do what it should. it 
>>>>>>>>> definitely reduces pedal noise. i am really busy right now 
>>>>>>>>> getting ready for a trip but will probably be stuck in the 
>>>>>>>>> airport for hours later today (weather) and can make sure a 
>>>>>>>>> working version is posted to my server.
>>>>>>>>>
>>>>>>>>> if anyone is interested, let me know. i have a lot to do so 
>>>>>>>>> will not bother unless people want it.
>>>>>>>>>
>>>>>>>>> On 2/18/2014 12:01 AM, Skanter123 wrote:
>>>>>>>>>
>>>>>>>>>> �
>>>>>>>>>>
>>>>>>>>>>> Sorry about that. I mis-read your question. George will need 
>>>>>>>>>>> to respond on your Controller 7 question about how it 
>>>>>>>>>>> affects the Disklavier. I just know that Controller 7 is set 
>>>>>>>>>>> to 100 at the beginning of Yamaha PianoSoft Disklavier files.
>>>>>>>>>>>
>>>>>>>>>> Hmmm...I'm wondering how MIDI volume (controller 7) can 
>>>>>>>>>> affect an acoustic piano. It seems the only way to affect 
>>>>>>>>>> volume on a DKV is by velocity or soft pedal (bringing 
>>>>>>>>>> hammers closer),
>>>>>>>>>>
>>>>>>>>>> I have not seen any sort of volume control curve for Disklavier.
>>>>>>>>>>
>>>>>>>>>> Noisy pedals - This is usually the result of playing MIDI 
>>>>>>>>>> files that have ON/OFF pedaling, instead of incremental 
>>>>>>>>>> pedaling. During playback, ON/OFF pedaling goes from full OFF 
>>>>>>>>>> to full ON and then back to full OFF. This is much noiser 
>>>>>>>>>> (and much less musical) than incremental pedaling. I imagine 
>>>>>>>>>> that when you record on your Disklavier, the playback of the 
>>>>>>>>>> pedals is much better, right?
>>>>>>>>>>
>>>>>>>>>> Yes! This makes sense. � I wonder if there is a simple way to 
>>>>>>>>>> control this when playing MIDI files that only have ON/OFF? 
>>>>>>>>>> Probably some utility somewhere...
>>>>>>>>>>
>>>>>>>>>> Thanks again!
>>>>>>>>>>
>>>>>>>>>> Bill
>>>>>>>>>>
>>>>>>>>>> -----Original Message-----
>>>>>>>>>> From: Skanter123 <skanter123@... 
>>>>>>>>>> <mailto:skanter123@...>>
>>>>>>>>>> To: disklavier <disklavier@yahoogroups.com 
>>>>>>>>>> <mailto:disklavier@yahoogroups.com>>
>>>>>>>>>> Cc: disklavier <disklavier@yahoogroups.com 
>>>>>>>>>> <mailto:disklavier@yahoogroups.com>>
>>>>>>>>>> Sent: Mon, Feb 17, 2014 10:53 pm
>>>>>>>>>> Subject: Re: [disklavier] DKV volume
>>>>>>>>>>
>>>>>>>>>> �
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Sam�
>>>>>>>>>>
>>>>>>>>>> www.keyboardcollective.com <http://www.keyboardcollective.com>
>>>>>>>>>>
>>>>>>>>>> (212) 684-3304
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Feb 18, 2014, at 1:36 AM, Bill Brandom <billbrando@... 
>>>>>>>>>> <mailto:billbrando@...>>
>>>>>>>>>>
>>>>>>>>>> Bill, thanks for your detailed reply. I'm still confused 
>>>>>>>>>> about a few things, though.
>>>>>>>>>>
>>>>>>>>>> �
>>>>>>>>>>
>>>>>>>>>> You stated that you are reducing MIDI velocities and not 
>>>>>>>>>> hearing a difference on the Disklavier. My guess is that your 
>>>>>>>>>> music must be playing pretty softly and the Disklavier will 
>>>>>>>>>> not attempt to play it any softer, even with the velocities 
>>>>>>>>>> reduced. Just to confirm that your velocity changes are or 
>>>>>>>>>> are not working, take a very high velocity note and reduce 
>>>>>>>>>> its velocity considerably and see if the Disklavier plays it 
>>>>>>>>>> back considerable softer.
>>>>>>>>>>
>>>>>>>>>> I said that lowering MIDI VOLUME (not velocity) produced no 
>>>>>>>>>> affect. I'm not sure how changing MIDI volume (controller #7) 
>>>>>>>>>> affects the DKV if at all. Is it supposed to?
>>>>>>>>>>
>>>>>>>>>> The built in volume control on the Disklavier compresses the 
>>>>>>>>>> playback, reducing the highest velocity notes much more than 
>>>>>>>>>> the lower velocity notes. On your MPX100II, at a certain 
>>>>>>>>>> volume level (I think -7, the hammer rest rail of your piano 
>>>>>>>>>> moves the hammers much closer to the strings, thereby making 
>>>>>>>>>> the piano play much softer.)
>>>>>>>>>>
>>>>>>>>>> On my DKV, the velocity seems to decrease as I bring it down 
>>>>>>>>>> from 0 to -10, but I'm not sure what the curve is. Is there a 
>>>>>>>>>> graphic showing this curve? I assume the � volume control 
>>>>>>>>>> affects velocity only, and not the soft pedal?
>>>>>>>>>>
>>>>>>>>>> Another unrelated issue i have is that, on some MIDI file 
>>>>>>>>>> playback, the damper pedal is quite noisy. It is sustaining 
>>>>>>>>>> notes properly but moving up and down more than it needs to 
>>>>>>>>>> (like some of my beginning students who stamp on the pedal 
>>>>>>>>>> until they learn to use it). � Is there a way to control the 
>>>>>>>>>> continuous movement of the pedal to limit it's movement 
>>>>>>>>>> somewhat so it will be quieter?
>>>>>>>>>>
>>>>>>>>>> Thanks in advance for your help...
>>>>>>>>>>
>>>>>>>>>> Bill
>>>>>>>>>>
>>>>>>>>>> -----Original Message-----
>>>>>>>>>> From: Skanter123 <skanter123@... 
>>>>>>>>>> <mailto:skanter123@...>>
>>>>>>>>>> To: disklavier <disklavier@yahoogroups.com 
>>>>>>>>>> <mailto:disklavier@yahoogroups.com>>
>>>>>>>>>> Sent: Mon, Feb 17, 2014 8:43 pm
>>>>>>>>>> Subject: Re: [disklavier] DKV volume
>>>>>>>>>>
>>>>>>>>>> �
>>>>>>>>>>
>>>>>>>>>> Thanks, George.
>>>>>>>>>>
>>>>>>>>>> Being a synthesist as well as pianist, I was there at MIDI's 
>>>>>>>>>> start, and know my way around SYSEX charts, but am still 
>>>>>>>>>> confused about how MIDI volume and velocity affects an 
>>>>>>>>>> acousto-electric instrument like the DKV.�
>>>>>>>>>>
>>>>>>>>>> I see no affect when I lower MIDI volume of MIDI files with a 
>>>>>>>>>> sequencer. How is that supposed to work? Also, does changing 
>>>>>>>>>> velocity values affect the force or speed of the hammers, or 
>>>>>>>>>> just implement the soft pedal? What exactly does the built-in 
>>>>>>>>>> volume control on DKV do, is it the same on all DKVs? Mine is 
>>>>>>>>>> a 1997 MPX100II.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Sam�
>>>>>>>>>>
>>>>>>>>>> www.keyboardcollective.com <http://www.keyboardcollective.com>
>>>>>>>>>>
>>>>>>>>>> (212) 684-3304
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Feb 17, 2014, at 7:04 PM, Bill Brandom 
>>>>>>>>>> <bill.brandom03@... <mailto:bill.brandom03@...>> 
>>>>>>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>>> �
>>>>>>>>>>>
>>>>>>>>>>> George,
>>>>>>>>>>>
>>>>>>>>>>> Great Disklavier volume explanation!!
>>>>>>>>>>>
>>>>>>>>>>> Bill
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Feb 17, 2014, at 2:41 PM, George Frederick Litterst 
>>>>>>>>>>> <PianoBench@... <mailto:PianoBench@...>> wrote:
>>>>>>>>>>>
>>>>>>>>>>> �
>>>>>>>>>>>
>>>>>>>>>>> Good afternoon, everyone.
>>>>>>>>>>>
>>>>>>>>>>> Here is a comprehensive dissertation on the various elements 
>>>>>>>>>>> that affect playback volume of the Disklavier:
>>>>>>>>>>>
>>>>>>>>>>> *(1) Disklavier's Volume Setting on the Control Panel*
>>>>>>>>>>>
>>>>>>>>>>> For all Disklaviers except the Mark IV, volume is set on a 
>>>>>>>>>>> scale of 0 to -10. A setting of 0 is the default (full 
>>>>>>>>>>> volume) and is the only setting that properly plays back a 
>>>>>>>>>>> file that was recorded on the instrument. All of the other 
>>>>>>>>>>> volume settings on the control panel result in the volume 
>>>>>>>>>>> being scaled down, with -10 as the lowest setting.
>>>>>>>>>>>
>>>>>>>>>>> The Mark IV is a bit different. The hand-held PRC has a 
>>>>>>>>>>> volume meter that goes from 1 to 127. A value of 100 is 
>>>>>>>>>>> normal, full volume. A higher value scales up the volume 
>>>>>>>>>>> beyond normal, and a lower setting scales down the volume.
>>>>>>>>>>>
>>>>>>>>>>> Bottom Line: For accurate playback, set your Disklavier's 
>>>>>>>>>>> volume to 0 (or to 100, in the case of the Mark IV).
>>>>>>>>>>>
>>>>>>>>>>> *(2) MIDI Note-on Velocity*
>>>>>>>>>>>
>>>>>>>>>>> Depending upon the model of Disklavier, MIDI note-on 
>>>>>>>>>>> velocity represents either the hammer velocity of the note 
>>>>>>>>>>> (in the case of instruments that have hammer sensors) or the 
>>>>>>>>>>> key velocity of a note (in the case of the Disklaviers that 
>>>>>>>>>>> do not have hammer sensors). The range of possible values is 
>>>>>>>>>>> 0 to 127. A value of 0 in the MIDI world is the same as a 
>>>>>>>>>>> note-off message. Therefore, the effective minimum value is 
>>>>>>>>>>> 1 and the maximum value is 127.
>>>>>>>>>>>
>>>>>>>>>>> In the case of casual playing, the Disklavier generates 
>>>>>>>>>>> note-on values in the range of about 40 to 90. When an 
>>>>>>>>>>> artist pushes the dynamic range of the instrument, the low 
>>>>>>>>>>> values may start in the 15-20 range and go up into the 
>>>>>>>>>>> 105-115 range. It is rather unusual for a pianist to 
>>>>>>>>>>> generate note-on values above 115. Note-on values below 20 
>>>>>>>>>>> are often brushed notes that were barely played and/or which 
>>>>>>>>>>> may have been accidentally played.
>>>>>>>>>>>
>>>>>>>>>>> Unfortunately, there is no industry standard for what a 
>>>>>>>>>>> particular MIDI note-on value actually means. If you record 
>>>>>>>>>>> a MIDI file on certain Yamaha keyboards--such as an 
>>>>>>>>>>> AvantGrand or a Clavinova, the playback on the Disklavier 
>>>>>>>>>>> will sound pretty good. If you record on a Yamaha DGX-640, 
>>>>>>>>>>> playback may sound OK in the soft range but will sound 
>>>>>>>>>>> bizarre in the medium to loud range with certain notes 
>>>>>>>>>>> unexpectedly jumping out at you. The reason is that the 
>>>>>>>>>>> velocity profile of the DGX-640 does not match the velocity 
>>>>>>>>>>> profile of the Disklavier.
>>>>>>>>>>>
>>>>>>>>>>> Many light action keyboards routinely generate velocities in 
>>>>>>>>>>> the range of 100-127. When those files are played on a 
>>>>>>>>>>> Disklavier, it may sound as though one is taking a 
>>>>>>>>>>> sledgehammer to the instrument. The best way to adjust for 
>>>>>>>>>>> these files is to scale down the velocities so that they are 
>>>>>>>>>>> within the Disklavier's normal range. That does not mean 
>>>>>>>>>>> that the resulting velocity profile will match up musically 
>>>>>>>>>>> with the Diskla vier's profile, but at least the sound will 
>>>>>>>>>>> not be excruciatingly loud.
>>>>>>>>>>>
>>>>>>>>>>> Bottom Line: It's best to stick with files that were 
>>>>>>>>>>> recorded on the Disklavier or which were recorded with 
>>>>>>>>>>> instruments that have similar velocity profiles.
>>>>>>>>>>>
>>>>>>>>>>> NOTE: The Disklavier PRO records note-on velocity with 
>>>>>>>>>>> higher than normal resolution, effectively on a scale of 0 - 
>>>>>>>>>>> 1023 where the Disklavier PRO's 0 normal MIDI 0 and the 
>>>>>>>>>>> Disklavier PRO's 1023 normal MIDI 127. The extra bits of 
>>>>>>>>>>> resolution are stored as MIDI controller data. �
>>>>>>>>>>>
>>>>>>>>>>> *(3) MIDI Controller 7*
>>>>>>>>>>>
>>>>>>>>>>> The MIDI spec has provision for 128 controllers, numbered 
>>>>>>>>>>> from 0 to 127. Many of these controllers are defined for 
>>>>>>>>>>> specific purposes. For example:
>>>>>>>>>>>
>>>>>>>>>>> Controller 64 = sustain pedal
>>>>>>>>>>>
>>>>>>>>>>> Controller 66 = /sostenuto/ pedal
>>>>>>>>>>>
>>>>>>>>>>> Controller 67 = /una corda/ pedal
>>>>>>>>>>>
>>>>>>>>>>> Many controllers are undefined.
>>>>>>>>>>>
>>>>>>>>>>> The controllers that typically affect volume are controller 
>>>>>>>>>>> 7 (known as Volume) and controller 11 (known as Expression).
>>>>>>>>>>>
>>>>>>>>>>> Each track of a properly formatted MIDI file has a 
>>>>>>>>>>> controller 7 value at the beginning of the track that sets 
>>>>>>>>>>> an overall relative volume for the entire track.� Imagine, 
>>>>>>>>>>> for example, that you are creating a multitrack MIDI file 
>>>>>>>>>>> for piano, bass, and flute. You might start by setting 
>>>>>>>>>>> controller 7 100 at the beginning of each track. After you 
>>>>>>>>>>> finish recording each track, if you decide that the flute 
>>>>>>>>>>> part is a bit soft, you might raise its controller 7 value. 
>>>>>>>>>>> If the bass is too loud, you might lower its controller 7 
>>>>>>>>>>> value a bit.
>>>>>>>>>>>
>>>>>>>>>>> In other words, you might use the controller 7 values like 
>>>>>>>>>>> sliders on a channel mixer.
>>>>>>>>>>>
>>>>>>>>>>> In theory, these controller 7 values function much like 
>>>>>>>>>>> swell shades in a pipe organ. A rank of pipes lives inside a 
>>>>>>>>>>> chamber that is separated from the audience by a wall of 
>>>>>>>>>>> louvered panels. When the organist rocks down or up on the 
>>>>>>>>>>> swell pedal, these louvered panels close or open, thus 
>>>>>>>>>>> causing the rank of pipes to sound softer or allowing them 
>>>>>>>>>>> to sound louder.�
>>>>>>>>>>>
>>>>>>>>>>> If controller 7 could be properly implemented on an acoustic 
>>>>>>>>>>> piano, it would result in the lid of the piano being moved 
>>>>>>>>>>> farther up or down, thus allowing the sound to be louder or 
>>>>>>>>>>> causing it to be softer. Of course this is not practical. 
>>>>>>>>>>> Therefore, if the controller 7 value for the piano part is 
>>>>>>>>>>> higher or lower than 100, the Disklavier scales up or down 
>>>>>>>>>>> the note-on velocities in order to simulate the same effect.
>>>>>>>>>>>
>>>>>>>>>>> Unfortunately, the authors of many MIDI files that you find 
>>>>>>>>>>> on the Internet assign high values for controller 7 for the 
>>>>>>>>>>> piano tracks. The reason is that they are listening to 
>>>>>>>>>>> keyboards or tone generators that have weak piano samples. 
>>>>>>>>>>> Therefore, they try to get a more robust sound by increasing 
>>>>>>>>>>> the volume level--often in combination with deploying high 
>>>>>>>>>>> key velocities. This can result in destructively loud sound 
>>>>>>>>>>> when these files are played on a Disklavier.
>>>>>>>>>>>
>>>>>>>>>>> Bottom Line: As stated above,� it's best to stick with files 
>>>>>>>>>>> that were recorded on the Disklavier or which were recorded 
>>>>>>>>>>> with instruments that have similar velocity profiles.� If 
>>>>>>>>>>> you want to play files from other sources, it is best to 
>>>>>>>>>>> make sure that controller 7 is set to 100 for the piano 
>>>>>>>>>>> track and that the note-on velocities are within the normal 
>>>>>>>>>>> range of what is generated by the Disklavier.
>>>>>>>>>>>
>>>>>>>>>>> *(4) MIDI Controller 11*
>>>>>>>>>>>
>>>>>>>>>>> MIDIcontroller 11 is known as Expression. In most cases, it 
>>>>>>>>>>> functions identically to controller 7.�
>>>>>>>>>>>
>>>>>>>>>>> Authors of multitrack MIDI files often use controller 7 to 
>>>>>>>>>>> set overall volume levels for each track (placing these 
>>>>>>>>>>> messages at the beginning of the file) and then use 
>>>>>>>>>>> controller 11 later in the file to make small adjustments to 
>>>>>>>>>>> the instrumental balance or to generate crescendos and 
>>>>>>>>>>> diminuendos in the case of wind and bowed instruments whose 
>>>>>>>>>>> notes can sustain indefinitely.
>>>>>>>>>>>
>>>>>>>>>>> There is no need for controller 11 in a piano track. In the 
>>>>>>>>>>> case of the Disklavier, using controller 11 in the piano 
>>>>>>>>>>> track only serves to confuse the controller 7 setting.
>>>>>>>>>>>
>>>>>>>>>>> Bottom Line: If you play files that have controller 11 
>>>>>>>>>>> messages in the piano track, it is best to get rid of them.
>>>>>>>>>>>
>>>>>>>>>>> Regards,
>>>>>>>>>>>
>>>>>>>>>>> PianoBench
>>>>>>>>>>>
>>>>>>>>>>> On Feb 17, 2014, at 1:59 PM, Sam Kanter wrote:
>>>>>>>>>>>
>>>>>>>>>>> �
>>>>>>>>>>>
>>>>>>>>>>> So is volume on DKV normally set to 0, 3, or is it variable 
>>>>>>>>>>> for each MIDI file?
>>>>>>>>>>>
>>>>>>>>>>> Sam
>>>>>>>>>>>
>>>>>>>>>>> www.keyboardcollective.com <http://www.keyboardcollective.com/>
>>>>>>>>>>>
>>>>>>>>>>> (212) 684-3304
>>>>>>>>>>>
>>>>>>>>>>> /*(Sent from phone - please excuse brevity and typos.)/
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Feb 16, 2014, at 7:49 PM, Bill Brandom 
>>>>>>>>>>> <bill.brandom03@... <mailto:bill.brandom03@...>> 
>>>>>>>>>>> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> �
>>>>>>>>>>>>
>>>>>>>>>>>> Yamaha PianoSoft files for Disklavier have controller 7 set 
>>>>>>>>>>>> to 100 at the beginning of each file. Without it, files 
>>>>>>>>>>>> typically play too loud on a Disklavier.
>>>>>>>>>>>>
>>>>>>>>>>>> Bill
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Feb 16, 2014, at 4:43 PM, Skanter123 
>>>>>>>>>>>> <skanter123@... <mailto:skanter123@...>> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> �
>>>>>>>>>>>>
>>>>>>>>>>>> Hi everyone,
>>>>>>>>>>>>
>>>>>>>>>>>> I've been unclear about this: regarding volume, is there a 
>>>>>>>>>>>> "normal" volume for playback of MIDI files, i.e. the 
>>>>>>>>>>>> thousands on www.disklavierworld.com 
>>>>>>>>>>>> <http://www.disklavierworld.com/>?
>>>>>>>>>>>>
>>>>>>>>>>>> I've been using 3, but wondering if 0 is the starting 
>>>>>>>>>>>> point. Is each MIDI file different volume?
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks in advance...
>>>>>>>>>>>>
>>>>>>>>> --
>>>>>>>>>   
>>>>>>>>> Best regards, Spencer Chase
>>>>>>>>> 67550-Bell Springs Rd.
>>>>>>>>> Garberville,CA  95542  Postal service only.
>>>>>>>>> Laytonville, CA 95454 UPS only.
>>>>>>>>> Spencer@...  <mailto:Spencer@...>
>>>>>>>>> http://www.spencerserolls.com
>>>>>>>>> (707) 984-8356  <tel:%28707%29%20984-8356>
>>>>>>>>> (425) 791-0309  <tel:%28425%29%20791-0309>
>>>>>>>
>>>>>>> -- 
>>>>>>>   
>>>>>>> Best regards, Spencer Chase
>>>>>>> 67550-Bell Springs Rd.
>>>>>>> Garberville,CA  95542  Postal service only.
>>>>>>> Laytonville, CA 95454 UPS only.
>>>>>>> Spencer@...  <mailto:Spencer@...>
>>>>>>> http://www.spencerserolls.com
>>>>>>> (707) 984-8356  <tel:%28707%29%20984-8356>  
>>>>>>> (425) 791-0309  <tel:%28425%29%20791-0309>
>>>>>
>>>>>
>>>>>
>>>>> -- 
>>>>>   
>>>>> Best regards, Spencer Chase
>>>>> 67550-Bell Springs Rd.
>>>>> Garberville,CA  95542  Postal service only.
>>>>> Laytonville, CA 95454 UPS only.
>>>>> Spencer@...  <mailto:Spencer@...>
>>>>> http://www.spencerserolls.com
>>>>> (707) 984-8356  <tel:%28707%29%20984-8356>  
>>>>> (425) 791-0309  <tel:%28425%29%20791-0309>
>>>>>
>>>>
>>>>
>>>> -- 
>>>>   
>>>> Best regards, Spencer Chase
>>>> 67550-Bell Springs Rd.
>>>> Garberville,CA  95542  Postal service only.
>>>> Laytonville, CA 95454 UPS only.
>>>> Spencer@...  <mailto:Spencer@...>
>>>> http://www.spencerserolls.com
>>>> (707) 984-8356
>>>> (425) 791-0309
>>>
> 

-- 

Best regards, Spencer Chase
67550-Bell Springs Rd.
Garberville, CA 95542 Postal service only.
Laytonville, CA 95454 UPS only.
Spencer@...
http://www.spencerserolls.com
(707) 984-8356
(425) 791-0309

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.