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Re: DX21 and DX27S chorus effect


 

That's interesting, I wouldn't describe that as a chorus at all, to my ears that's actually tremelo.
On Thursday, 17 June 2021, 21:56:31 BST, Florian Heer <yamahadx@...> wrote:


And here is the recording.

INIT Voice without chorus and with chorus as well as just one operator without and with chorus.

Hope it helps.


Best, Florian


On 17/06/2021 21:07, Florian Heer wrote:

I overlooked your question about the hardware, sorry.

DX21 uses a Panasonic MN 3209 as a chorus (256 stages), the DX27s? a MN 3204 (512 stages).

I had done a quick comparison in the past, I couldn't really hear a difference in the chorus. Of course it's a bit difficult, as the DX21 has the chorus on the mono output whereas the DX27s uses the chorus to produce a stereo-effect.

Try to get to recording in a few minutes.

Cheers, Florian

On 17/06/2021 12:21, Florian Heer wrote:

If noone comes through faster, I can record a DX21 in ~8 hours.



On 17/06/2021 12:05, Martin Tarenskeen wrote:

Hi,

The DX21 and DX27s have a very basic Stereo Chorus effect with only one parameter: On/Off. I am looking for someone owning one of these keyboards, who can record a simple single note testtone - for example an INITVOICE with the Chorus switched on - and share a WAV or MP3 with me. I need it to try to find the most accurate speed/depth setting when converting this effect for use in my Reface DX Legacy Project. The V50 that I own myself has much more FX - but no chorus ...

BTW: Is the DX21 chorus identical to the DX27S chorus? Can someone tell from the schematics in the service manuals maybe?

Thanks for any info and help,




    



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