Sure. Wasn't talking about emulations more about FM synths in general but yeah it's great to see people devoted to this kind of device and how much work went into it.foosnark wrote: ↑Thu Sep 23, 2021 12:50 pmI am. That's the sort of attention to detail that is usually missing, or which people assume you want to "improve."
To me that sort of thing is where the magic is. I would be disappointed if yet another DX7 emulation was released that didn't sound any more accurate than Dexed or FM8. What would be the point of that?
Plogue has become known for obsessively detailed analysis and recreation of retro hardware and it's good to see them continuing that instead of taking the easy way out. And the option is right there to switch to cleaner DAC types.
Plogue OPS7 (bit-accurate DX7 emulation!)
- KVRian
- 1018 posts since 27 Mar, 2013
rabbit in a hole
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- KVRian
- 766 posts since 18 Nov, 2010
Agreed. I'm happy this exists, and proud that emulation is getting so great! but 7 never blew my skirt up - except for the 15 minutes when it was bleeding edge sound upon release in the 80s.fmr wrote: ↑Thu Sep 23, 2021 10:51 am
All sound cheesy and horrible. I'm sold - I will buy... NONE
Really, I don't get it. Can it at least emulate the DX7 II in that it can layer two sounds?
I can't understand what's the point of emulating a synth that even back tehn didn't sound that special, and was heralded mainly for a couple of sounds (namely the bass and the EP) and the fact that it had 16 voices of polyphony.
Anyone that could would purchase the TX816 instead, which was the real deal if one wanted a really powerful FM synth. Or the DX1...
But, it is fantastic people are able to fully recreate sounds of aged instruments that people want, at reasonable prices now.
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- KVRAF
- Topic Starter
- 1576 posts since 28 Jul, 2006
I do think it sounds very slightly different in the comparisons. Not even necessarily worse, but very slightly different in character on some patches. I'm guessing it's the analog stage modeling, or lack of noise or something?
Is there sampled or modeled noise you can turn on?
Is there sampled or modeled noise you can turn on?
- KVRAF
- 11093 posts since 16 Mar, 2003 from Porto - Portugal
You are kidding, but I bet we will see a couple of videos on You Tube stating exactly this... and talking seriously
Just give it some time.
Fernando (FMR)
- KVRAF
- 11093 posts since 16 Mar, 2003 from Porto - Portugal
Oh yes I have, That's why Yamaha rushed launching the DX7 II just a couple of years later (three years later, to be exact).gentleclockdivider wrote: ↑Thu Sep 23, 2021 12:03 pmYou don't have the slightest idea what you're talking about
Much of the praise FM received was from the DX7 II, not the original DX7.
Fernando (FMR)
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ChamomileShark ChamomileShark https://www.kvraudio.com/forum/memberlist.php?mode=viewprofile&u=25116
- KVRAF
- 2834 posts since 12 May, 2004 from Oxford, UK
Maybe where you lived, absolutely not in the UK. Praise was heaped on the original DX7 back in 1983. It was the first mainstream fully digital synth. Closest was probably the Synclavier and it was more advanced in terms of FM than that.
By the time the DX 7 II came around in 1987 most of the excitement around the DXs had waned. We had had the DX9, DX1, DX 5, DX21, DX100/DX27. Plus the modules.
We were all looking for the next thing.
Pastoral, Kosmiche, Ambient Music https://markgriffiths.bandcamp.com/
Experimental Music https://markdaltongriffiths.bandcamp.com/
Experimental Music https://markdaltongriffiths.bandcamp.com/
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- KVRian
- 766 posts since 18 Nov, 2010
I did listen to the above youtube with direct comparison with hardware, and I DID hear differences, but nothing to complain about. Differences in all real hardware yadda yadda etc. It's easily "Good Enough". As are the other 3 dx7 emulations I already own
- KVRAF
- 23102 posts since 7 Jan, 2009 from Croatia
fmr, dunno what you're talking about... 3 years is a pretty usual cycle for a refresh of a device in hardware synths. DX7 blew everyone away back in the day. 16 voices of polyphony was a HUGE deal! Analogs which offered that many voices were much more expensive (Rhodes Chroma comes to mind... and not many others!) and more unwieldy. And also back then EVERYONE loved the fresh sounds it brought. Yes the basses and the EPs are cliche now, but back then analogs couldn't produce sounds with such crystalline quality at all. It was a showstopper and sold tremendously well. It outsold pretty much any analog synth ever, becoming the best sold synth ever until M1 came around (and later Microkorg).
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gentleclockdivider gentleclockdivider https://www.kvraudio.com/forum/memberlist.php?mode=viewprofile&u=203660
- KVRAF
- 6113 posts since 22 Mar, 2009 from gent
Not sure if this isa bug but I mention it anyway
I can only compare to dexed and my tg77 ( which is not a dx7 )
Even when key sync is on ( instant attack and fast decay to zero for modulator ) , it sounds less clicky compared to dexed ..iow a softer attack .
Plogue's s a short linear fade in ramp , dexed has a short exp.fade in and a sudden drop responsible for the click
Anyone with a real dx7 that can jump in ?
It's most noticeable with low ratio operaotrs 0.5 going into 0.5
I can only compare to dexed and my tg77 ( which is not a dx7 )
Even when key sync is on ( instant attack and fast decay to zero for modulator ) , it sounds less clicky compared to dexed ..iow a softer attack .
Plogue's s a short linear fade in ramp , dexed has a short exp.fade in and a sudden drop responsible for the click
Anyone with a real dx7 that can jump in ?
It's most noticeable with low ratio operaotrs 0.5 going into 0.5
Last edited by gentleclockdivider on Fri Sep 24, 2021 2:50 pm, edited 1 time in total.
Eyeball exchanging
Soul calibrating ..frequencies
Soul calibrating ..frequencies
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- KVRian
- 904 posts since 3 Aug, 2001 from Montreal
Thanks for all the comments!
<pedantic>
For hardware comparison, one should list all the details of the test setup.
Mono Recording.
The exact model of DX7, its firmware version (yes it matters see my video) and all settings in the OPS7 settings page. We claim high accuracy only with:
A physical DX7 mk1 with firmware 1.8 (set "Newer firmware" in settings or "Older" if its not - we do not have all variants)
(Not a DX7II/FD/S, they _will_ sound different, how much depends on the preset)
In OPS7 Settings:
DAC Bits : 10~12:2 (its the default)
DAC error set to taste with just a sine wave (between 1 to 3 is usually good)
Filtering to whatever fits the list with YOUR DX7 (you might want to try with a bright/noisy sound and a spectrum analyzer)
Chan Mix: Accurate, but should matter that much
Vel Mode: **CRUCIAL**: set to External if you feed your DX7 with _external_ MIDI, or Internal if you play the DX7's keyboard and send its MIDI out to OPS7. This particular hot topic also plagued other comparison with other plugins in the past. To be fair, it is very important for Velocity scaling levels
</pedantic>
Thanks
<pedantic>
For hardware comparison, one should list all the details of the test setup.
Mono Recording.
The exact model of DX7, its firmware version (yes it matters see my video) and all settings in the OPS7 settings page. We claim high accuracy only with:
A physical DX7 mk1 with firmware 1.8 (set "Newer firmware" in settings or "Older" if its not - we do not have all variants)
(Not a DX7II/FD/S, they _will_ sound different, how much depends on the preset)
In OPS7 Settings:
DAC Bits : 10~12:2 (its the default)
DAC error set to taste with just a sine wave (between 1 to 3 is usually good)
Filtering to whatever fits the list with YOUR DX7 (you might want to try with a bright/noisy sound and a spectrum analyzer)
Chan Mix: Accurate, but should matter that much
Vel Mode: **CRUCIAL**: set to External if you feed your DX7 with _external_ MIDI, or Internal if you play the DX7's keyboard and send its MIDI out to OPS7. This particular hot topic also plagued other comparison with other plugins in the past. To be fair, it is very important for Velocity scaling levels
</pedantic>
Thanks
David Viens, Plogue Art et Technologie Inc. Montreal.
https://twitter.com/plgDavid
https://plogue.com
https://twitter.com/plgDavid
https://plogue.com
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- KVRian
- 904 posts since 3 Aug, 2001 from Montreal
If you feel one specific preset doesnt match, please send us the SYSEX to investigate.
David Viens, Plogue Art et Technologie Inc. Montreal.
https://twitter.com/plgDavid
https://plogue.com
https://twitter.com/plgDavid
https://plogue.com
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gentleclockdivider gentleclockdivider https://www.kvraudio.com/forum/memberlist.php?mode=viewprofile&u=203660
- KVRAF
- 6113 posts since 22 Mar, 2009 from gent
Sure go ahead re-writing history guided by your emotions , it's a trend nowadaysfmr wrote: ↑Thu Sep 23, 2021 1:12 pmOh yes I have, That's why Yamaha rushed launching the DX7 II just a couple of years later (three years later, to be exact).gentleclockdivider wrote: ↑Thu Sep 23, 2021 12:03 pmYou don't have the slightest idea what you're talking about
Much of the praise FM received was from the DX7 II, not the original DX7.
Eyeball exchanging
Soul calibrating ..frequencies
Soul calibrating ..frequencies
- KVRAF
- 2475 posts since 6 Jul, 2013
Yep. This matches my memory/recollection, and is backed up by plenty of documented material in the muzines archive...ChamomileShark wrote: ↑Thu Sep 23, 2021 1:23 pmMaybe where you lived, absolutely not in the UK. Praise was heaped on the original DX7 back in 1983. It was the first mainstream fully digital synth. Closest was probably the Synclavier and it was more advanced in terms of FM than that.
By the time the DX 7 II came around in 1987 most of the excitement around the DXs had waned. We had had the DX9, DX1, DX 5, DX21, DX100/DX27. Plus the modules.
We were all looking for the next thing.
I was never particularly a DX7 fan, but you can't underestimate just how much of a massive change/leap it was in the context of the time, if you weren't there, and into electronic music and synthesizers at the time.
It's sleek, reliable, modern-looking frame with at least double the polyphony of other instruments, touch sensitivity, memories, sounds that were new and responsive and fast that just weren't coming from previous analog synths, really gave a whole new palette and playing experience to people. This is genuinely a game-changer of an instrument, in the actual proper use of the term, along with the small number of other genuine game changers, like the Minimoog, Prophet 5, LinnDrum, Fairlight CMI and arguably the D50/M1 etc.
By the time of the DX7II launch in '87, the general reaction was "Ok, it sounds cleaner and it has a bit updated spec, but it's *still* essentially an (old) '83 DX7 in terms of sound possibilities, and doesn't really add much", and the D50 had just come out with it's chiffs and digital FX and thick chunky sounds that made the DX7II look rather behind-the-times to the synth consumer. (This poor commercial response for the instrument led Yamaha to commission Manny's "DX7II rescue pack" soundset, largely inspired by the D50, to make the DX7II look more attractive in comparison and boost poor sales.)
BTW - I'm one of the "five people" that watched David's DX7 engineering videos, and thoroughly enjoyed them. I love people's passion for doing these slightly crazy things that interest them, and love this kind of reverse-engineering work to understand quite the work and engineering skill of creating the original instruments.
Last edited by beely on Thu Sep 23, 2021 2:20 pm, edited 2 times in total.
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- KVRAF
- 8802 posts since 7 Oct, 2005
In the example I gave, I tested 4 synth: MODX, OPS7, DX7 V and FM8. They were in that order as well.
Anyway, OPS7 is very near to MODX. It's almost identical while DX7 V and FM8 are lacking some
details and character. DX7 V is slightly better than FM8.
I have no idea how near the MODX is from the original DX7 though.
Anyway, OPS7 is very near to MODX. It's almost identical while DX7 V and FM8 are lacking some
details and character. DX7 V is slightly better than FM8.
I have no idea how near the MODX is from the original DX7 though.