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Re: Intonation on DX7
Stretch for their solution. I think this might be the crux of the situation.? Equal Temperament is very close to an ideal choice, but tuners noticed that following the rules of tuning exactly didn't
By Bruce Wahler <bw@...> · #20791 ·
Re: Intonation on DX7
I have heard this version before and I have heard other versions of WHY stretch tuning. While I’m not certain which explanation best encompasses all the physical world, I do know the debate
By LarryS · #20790 ·
Re: Intonation on DX7
Octaves in Yamaha system. He means detuning from ET done in microtuning. Logically, it can’t be Operator Fine Tuning in algorithm, because that one is not possible to set individually for each
By Daniel Forró · #20789 ·
Re: Intonation on DX7
Daniel My question is about the headers -2 … 8: what do these headers refer to? Secondly, the chart is entitled “DX7ii Fine Tuning”. Thirdly, there are 126 values in the chart considering
By Eb Myatt · #20788 ·
Re: Intonation on DX7
Exactly. The Railsback stretch/effect is due to the “inharmonicity” of the strings vibrating. To my knowledge, not even Pianoteq goes so far as to model this. I expect you’ll find no positive
By John Williston · #20787 ·
Re: Intonation on DX7
I suspect that if stretch tuning benefits an FM piano, it will be something of a 'happy accident.'? Stretch tuning is necessary on an acoustic piano because of the way that a wound string behaves --
By Bruce Wahler <bw@...> · #20786 ·
Re: Intonation on DX7
I have found in my archive another table sent to me by George Chakiris, it uses only small differences. I attached it. The basic question is how stretch tuning will sound with FM generated electronic
By Daniel Forró · #20785 ·
Re: Intonation on DX7
Resolution for microtuning on DX7S is 1.17 Cent, any key can be retuned to any frequency in whole range of instrument. That means that scales with many steps in octave can be done, steps can be equal
By Daniel Forró · #20784 ·
Re: Intonation on DX7
Hello Phil, Your detailed reply is deeply appreciated. You also mentioned the possibility in an earlier message on this thread that the pitch adjustments on the DX7S may not have the required
By Eb Myatt · #20783 ·
Re: Intonation on DX7
If anybody enters this, I’d like to have a dump to hear how it sounds.. I really like those kind of notes and did some in the past (not related to tuning, but other nerdy stuff) Benjamin Probably
By Benjamin Wild · #20782 ·
Re: Intonation on DX7
I have found in my archive another table sent to me by George Chakiris, it uses only small differences. I attached it. The basic question is how stretch tuning will sound with FM generated electronic
By Daniel Forró · #20781 ·
Re: Intonation on DX7
Yes, this is the only source of Yamaha stretch tuning for electronic and electro-acoustic instruments I know. Therefore I have sent the link. Some Yamaha digital pianos use also similar tunings, but
By Daniel Forró · #20780 ·
Re: Intonation on DX7
Hi - I just spent some time reviewing the replies on this thread. I was a bit scared of the link Danial Forro posted in July 2, as it "felt" like with all the ads and links and such it could be a
By [email protected] · #20779 ·
Re: Intonation on DX7
Thanks for the nudge. I was personally emailed a file with settings that contain pitch adjustments for every note, and the equation that generated the numbers. It looks quite interesting, and was
By [email protected] · #20778 ·
Re: Intonation on DX7
Good Morning Phil, We haven't received any feedback from you since you last posted. So, did you manage to resolve the "Railsback" tuning issue that you discussed? Please let us know if you have the
By Eb Myatt · #20777 ·
DX7 key grease?
Hi all, I bought some secondhand keys to fill in some missing spots on my second-hand DX7. I want to clean them before installing them into the keybed as they are very dirty, though I'm concerned the
By Ethan Hoerr · #20776 ·
Re: DX7 Special Edition ROM splash screen text edit?
Thanks, I realized that when I opened the ROM in my hex editor. Now to get some EPROMS and a writer & eraser!
By Ethan Hoerr · #20775 ·
Re: DX7 Special Edition ROM splash screen text edit?
Yes, you can. Did this some years ago on a friend's DX7 Mk.I with original firmware - put in his name instead of the Yamaha splash screen ;-) Please see attached pic - the green surrounded area(s)
By Michael Whocares · #20774 ·
Re: DX7 Special Edition ROM splash screen text edit?
Many years ago I have translated similar ASCII codes to different languages in some ATARI ST programs this way, and it was successful. If there’s no checksum somewhere in the end of the BIN file,
By Daniel Forró · #20773 ·
DX7 Special Edition ROM splash screen text edit?
Hi there, I opened up the DX7 SER7 .bin file in a hex editor and was wondering, is it possible to change the splash screen text from WELCOME TO? DX7 SPECIAL EDITION to something else by editing
By Ethan Hoerr · #20772 ·