SammichFM PCBs and kits

Fleamarket
,
1

Hello everyone,

After SammichSID boards, many people asked me about SammichFM compatible synth and here it is.

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Due to license I can sell only 10 board kits.
The board is fully tested, some builds photos are below. I can help with assembly a bit and I have some random parts.

PCB kit: 15 EUR + shipping (likely, the same in EU, 30 EUR in total)
Also there are enclosures in red and black for SammichSID, for 15 EUR as well. (can order other colors)

I also plan to release all files to be open source soon. Just need to prepare all the data.

Photos below:

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The synth below is made from Plexiglas Radiant panels with usage of LEDs with enclosure containing gold, with capacitors with palladium, and silk-plated PLA buttons

Also all sockets inside are also gold-plated, used from old hardware from 80s :grinning_face:

So it was a crazy setup :grinning_face:

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I’ll record a video with my tunes soon and publish it on YouTube.

2

Looks nice, what OPL chip is used? I remember i have some NOS OPL somewhere in my 30 year old electronic hoarded parts but don’t know which one. If i have a compatibel one i might buy a set.

3

Hi

OPL3, YMF262 is used. I sourced mine a long time ago from Aliexpress, they worked flawlessly.

Made a small video I previously recorded from SammichFM, featuring my music :grinning_face:

Sets are available, including some parts for assembly(e.g. resistors)