"Super Rare 1973 Arp Soloist, the first synthesizer Arp made, in very good condition and recently serviced.
Comes with original case see photos. 110V US Power supply .."
Pics of the inside below. Note the encapuslated 4013 Filter, 4030 Fixed Filter, 4027 VCO, 4031 Cello Voice, 4032 3-Voice Assembly #1, 4033 3-Voice Assembly #2 Assembly. You can also find some pics of the separate modules here. A 4013 filter was featured in this ARP 2600.
"This is a fun retro GEM Sprinter Organ Keyboard Synthesizer. It has many functions and a drum beat section as well. It all works and has the metal stand legs. There is one white key that has an end with broken plastic top It works but will need a patch job. There are a couple of slider plastic end knobs missing. They work as well. It is clean and working with minor use wear. No cracks in the casing, missing the front cover"
"Rare 14-bit version, also referred to as the "JP-8A". It was serviced a few years ago by Rosen Sound, where they replaced the DCB port with a more practical MIDI option. The "LFO Waveform" knob is a bit wobbly, but works fine. If you are skilled with repairs, replacement pots can be found online for $20 bucks ;) Otherwise, this synth performs great, sounds incredible, and ready for your next recording project."
"So I have some time not to be in the studio working on music and sound design for Sonicware while I wait for the updated version of the XFM to arrive, so I spent it in the studio doing something else :D Same thing will likely happen tomorrow.
Today I chose to try to write something with just the Bontempi KS5600, but it's not a great keyboard! For a start the output is super super hot, like surface of the sun hot, so the Behringer mixer is there just to get the level down to something I can record. Even then it'll distort internally while playing chords if it's not turned down on the front panel which increases noise vs signal a lot. Uggh.
As far as I can tell from the sound it's an FM based board but a lot of the sounds are quite similar. I found nothing with even the slightest bit of vibrato and very little that has a nice fade in that would be useful for strings. So this was a bit of an uphill battle. Why do I do this to myself? :D
It was recorded on the Fostex XR3 with mixing done on the Inkel MX880E and effects added from the Zoom 1201. Kind of messed up the video of the bottom left frame, but the whole thing is a bit of a mess so never mind..."
