via this auction
SN 2220
See abertronix (RSS) for more.
Sunday, August 28, 2011
Yamaha CS 5 analog monophonic synth
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via this auction
SN 2220
See abertronix (RSS) for more.
via this auction
SN 2220
See abertronix (RSS) for more.
thnigamagoop 2 analog synthesizer noiser maker
via this auction
"from bleeplabs:
- Analog VCO controlled by photocell.
- Digital mode with sample and hold, Arpeggios, noise, and bit crush effects.
- Open source, Arduino code so you can program your own sounds!
- Analog mode with all the sounds of the original Thingamagoop.
- Controllable “LEDacle” – Ramp and random waveforms with rate control.
- New modulators – Square wave amplitude modulator and triangle wave pulse width modulator.
- Tough, stomp box type body with silk screened graphics in 3 different styles.
- Easy to access battery – No more screws.
- Much fuller and louder speaker.
- CV out. Control your vintage synth or modular with light!"
Roland Jupiter 8 with MD-8 MIDI DCB Interface SN 413260
via this auction
"This one is also a very late one or one of the last made by Roland, later than any other JP-8 i have seen,so it was probably made towards the end of its run in 1984. The later one got all the upgraded so made it the most reliable and most desirable one for working musician or collector,here's the info from net:
"Throughout the production of the JP-8 there were several changes. Starting at serial #171700 the D/A converter on the Interface board was changed from 12-bit to 14-bit. This change was made mainly to improve tuning stability. The problem with the 12-bit digital-to-analog converter on the original JP-8 is that it could cause the autotune to be inaccurate in some instances. Some say to avoid these early JP-8's while others say they haven't experienced tuning problems. Starting at serial #242750 the LEDs of the display were changed to brighter ones. Starting at serial #282880 the JP-8 came standard with a DCB port. These newer JP-8's may be referred to as JP-8A's. DCB, or Digital Control Bus, was Roland's pre-MIDI interface that allowed the JP-8 to talk to other DCB enabled hardware, such as the Roland MC4 and MC8 microcomposers. Previous JP-8's had the option of having the OC-8 retrofit installed to give it DCB capability."
Check out more info from Wiki"
5 Frac synth modules with power supply in custom case
via this auction
"2 Blacet LFO 2430s-one (kit-$99) one (assembled-$139.00)
1 Metalbox/CGS digital noise (assembled $135)
1 Blacet Dual Lin VCA 2410 (assembled $129)
1 Blacet Multiatten 3010- (kit $30)
1 Blacet power supply ($129)
1 Blacet 9 slot distribution board ($29)
1 custom case ($100)
-------------------------------------------
Total $790" BIN is $400
Acid Allstars Roland TB-303 Bassline Synthesizer with Blue LEDs
via this auction
via the listing: "I've had this unit since 1997, and it's been used on many releases over the years on labels such as Communique' Records, Acid Allstars and Acid Revolt Unit. This 303 is not mint, as i've actually USED it. I'll run down the "issues"...
The switches will need to be replaced sooner than later
I replaced the red LEDs with flat blue LEDs, and in doing this, i took a couple of the pads with them. I had to jumper them to the corresponding IC pins that power them. One worked, one didn't. Probably hit the wrong pin. It never bothered me, so i never fixed it.
The Blue LEDs are bright, but not super bright. I replaced the Resonance Pot not too long ago, so that is all nice and new. I will include the rest of the replacement pots as well with the sale. There is minimal wear around the knobs. I will also include the original manual (in VERY good condition), original power supply and silver bag. "
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MATRIXSYNTH - EVERYTHING SYNTH
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
