MultiTrak, Sequential Circuits @ 17 August 2017, Comments Off on Sequential Circuits Multitrak

“Item is a used, good condition synth. Hasn’t been played in years, so will need new battery. Power supply is missing, but a replacement can be purchased at the manufacturer’s site.” Link

MultiTrak, Sequential Circuits @ 10 August 2017, Comments Off on Lot of 2 Sequential Circuits MultiTrak Project Machines

“These were purchased as part of a joblot last year, and as there is no power cable they are being sold as is with no returns.

No attempt has been made in my possession to get them looked at and because I am stacked with other synths needing attention with my synth tech, space is a premium therefore these have to go.

As expected some wear and tear but overall in good condition. Please see pictures.”
Link

MultiTrak, Sequential Circuits @ 03 August 2017, Comments Off on Sequential Circuits Multi-Trak

” Item is a used, good condition synth. Needs a new battery and to have programs loaded, but otherwise in good shape. Comes with power supply.” Link

MultiTrak, Sequential Circuits @ 03 August 2017, Comments Off on Sequential Circuits Multi-Trak

“USED, UNTESTED, SEQUENTIAL CIRCUITS MULTI-TRAK SYNTH MODEL 615.
I DO NOT HAVE THE POWER SUPPLY AND THEREFORE WAS UNABLE TO TEST THIS.
PHYSICALLY, THERE ARE SOME SCRATCHES AND SOME MARKS, BUT MOST NOTABLY IS THAT THE PITCH WHEEL HAS A CRACK (SEE PHOTOS), THE WHEEL STILL MOVES BUT IT RUBS ON THE SIDE. ” Link

MultiTrak, Sequential Circuits @ 08 June 2017, Comments Off on Sequential Circuits Multi-Trak

“I bought this keyboard back in the late 80’s and stopped using it shortly after college. It’s been sitting underneath a sheet at my parent’s house for the past 25 years – they’re cleaning out the house so it’s time to get rid of my old gear…

The Sequential Circuits MultiTrak is an underrated and somewhat rare analog synth. It has an onboard arpeggiator and sequencer as well as MIDI. The unit is in very good condition with the exception of some scratches on the bottom. This is a great sounding synth and everything works as it should.

The internal lithium battery that maintains the patches was replaced just a couple of weeks ago and I restored the patches I had using the tape interface. I couldn’t find a factory patch WAV online, but you can find MIDI SysEx dumps online and the Owner’s Manual contains settings for the original factory sounds.

Power supply is included, as well as copies of the Owner’s Manual, MIDI Guide, and Technical Manual (purchased from Wine Country Productions back in the day)” Link

MultiTrak, Sequential Circuits @ 25 May 2017, Comments Off on Sequential Circuits Multi-Trak

“I bought this keyboard back in the late 80’s and stopped using it shortly after college. It’s been sitting underneath a sheet at my parent’s house for the past 25 years – they’re cleaning out the house so it’s time to get rid of my old gear…

The Sequential Circuits MultiTrak is an underrated and somewhat rare analog synth. It has an onboard arpeggiator and sequencer as well as MIDI. The unit is in very good condition with the exception of some scratches on the bottom. This is a great sounding synth and everything works as it should.

The internal lithium battery that maintains the patches was replaced just a couple of weeks ago and I restored the patches I had using the tape interface. I couldn’t find a factory patch WAV online, but you can find MIDI SysEx dumps online and the Owner’s Manual contains settings for the original factory sounds.

Power supply is included, as well as copies of the Owner’s Manual, MIDI Guide, and Technical Manual (purchased from Wine Country Productions back in the day)” Link

MultiTrak, Sequential Circuits @ 18 May 2017, Comments Off on Sequential Circuits Multi-Trak

“I bought this keyboard back in the late 80’s and stopped using it shortly after college. It’s been sitting underneath a sheet at my parent’s house for the past 25 years – they’re cleaning out the house so it’s time to get rid of my old gear…

The Sequential Circuits MultiTrak is an underrated and somewhat rare analog synth. It has an onboard arpeggiator and sequencer as well as MIDI. The unit is in very good condition with the exception of some scratches on the bottom. This is a great sounding synth and everything works as it should.

The internal lithium battery that maintains the patches was replaced just a couple of weeks ago and I restored the patches I had using the tape interface. I couldn’t find a factory patch WAV online, but you can find MIDI SysEx dumps online and the Owner’s Manual contains settings for the original factory sounds.

Power supply is included, as well as copies of the Owner’s Manual, MIDI Guide, and Technical Manual (purchased from Wine Country Productions back in the day)” Link

MultiTrak, Sequential Circuits @ 23 March 2017, Comments Off on Sequential Circuits Multi-Trak

mt “This is an American unit running at 110v so uses a step down converter for use within the UK (included).

• The only minor issue I can find is that one of the keys is not as responsive as the others. It does work but needs more pressure than the others – nothing a good clean or professional service couldn’t sort out. Please feel free to come round and fully examine and test out if you are interested.” Link

MultiTrak, Sequential Circuits @ 16 March 2017, Comments Off on Sequential Circuits Multi-Trak

mt “For sale is my Sequential Circuits Multitrak. This is a rare classic vintage synthesizer and in my opinion very underrated, much better than the more readily found Sixtrak. It has a awesome analog sound along with a cool built in arpeggiator & sequencer. Awesome for pads but also gets very beefy in mono-stack mode. This might be the nicest Multitrak you will find. It’s in super MINTY shape, even the bottom is almost perfect. It has custom wood sides and looks and plays perfectly. Includes power supply. Be sure to check out the detailed pictures to make sure you like it. Don’t miss out on this awesome SCI synth! ” Link

MultiTrak, Sequential Circuits @ 02 March 2017, Comments Off on Sequential Circuits Multi-Trak

mt “Selling this synth as is for repair due to pitch bend and chorus problems. Pitch bend works for a strange reason only when controlled from an other keyboard via midi and chorus makes weird noises or have no effect from time to time-although it can be turned off by a chorus on/off button and the synth played without it. Coming with original Sequential E-170 power supply. Again, the synth is still very nice and useful, I would list it as a “used” if not one recent jerk who was attempting to return another “working with limitations” item simply because he did not read the description carefully and changed his mind. So, selling it as is “for parts or not working”, no returns accepted.” Link

MultiTrak, Sequential Circuits @ 16 February 2017, Comments Off on Sequential Circuits Multi-Trak

mt “For sale is my Sequential Circuits Multitrak. This is a rare classic vintage synthesizer and in my opinion very underrated, much better than the more readily found Sixtrak. It has a awesome analog sound along with a cool built in arpeggiator & sequencer. Awesome for pads but also gets very beefy in mono-stack mode. This might be the nicest Multitrak you will find. It’s in super MINTY shape, even the bottom is almost perfect. It has custom wood sides and looks and plays perfectly. Includes power supply. Be sure to check out the detailed pictures to make sure you like it. Don’t miss out on this awesome SCI synth!” Link

MultiTrak, Sequential Circuits @ 02 February 2017, Comments Off on Sequential Circuits Multi-Trak

mt “SEQUENTIAL MULTI-TRAK POLYPHONIC ANALOG SYNTHESIZER WITH VELOCITY SENSITIVE KEYBOARD (AKA “BUDGET PROPHET5″ WITH ONE EXTRA VOICE, FILTER’S MODULATION WITH VOICE OSCILLATOR IS POSSIBLE+POWERFUL ON-BOARD SEQUENCER)

The synth comes with original Sequential E-170 power supply($150 value) and all factory sounds on-board+printed soundlist. Pitch wheel and Chorus functions don’t work well in this unit (pitch bend works only when controlled from other midi keyboard and chorus makes weird noises or have no effect from time to time-it can be turned off by a chorus on/off button). I am not aware of any other problems with this unit, however given its age selling it as is for repair or parts.” Link

MultiTrak, Sequential Circuits @ 02 February 2017, Comments Off on Sequential Circuits Multi-Trak

multi “Excellent, vintage home studio synth in working condition. Please take a look at the original photos and bid accordingly. These are comparable to the Roland Juno synths of the day and still sound awesome to this day.” Link

MultiTrak, Sequential Circuits @ 26 January 2017, Comments Off on Sequential Circuits Multi-Trak Project Machine

mt “SEQUENTIAL MULTI-TRAK POLYPHONIC ANALOG SYNTHESIZER WITH VELOCITY SENSITIVE KEYBOARD AND ON-BOARD SEQUENCER

The synth works and appears to be perfectly usable, but have few known minor issues:

1) Needs a battery replacement (or any created sounds will disappear after it turned off).
2) Pitch bend probably doesn’t work as I was unable to hear any effect, however it works when controlled by another keyboard via MIDI.
3) Comes without power supply (I tested with my own power supply which is not for sale here).

I was able to program and store few own sounds, but lost them due to issue 1. Selling it as is, for repair.”
Link

MultiTrak, Sequential Circuits @ 05 January 2017, Comments Off on Sequential Circuits Multi-Trak

mt “Sequential Circuits Multi-trak Analog Synthesizer Sequencer

Very cool synth but this one needs some help.

It only makes one sound and it’s just high pitched noise.

I think the OS Eprom needs to be restored.

All of the buttons work and respond to commands.

I changed the battery and receives midi messages.

All of the knobs are missing.

It comes with a new power supply. ” Link

MultiTrak, Sequential Circuits @ 22 December 2016, Comments Off on Sequential Circuits Multi-Trak Project Machine

mt “Sequential Circuits Multi-trak Analog Synthesizer Sequencer

Very cool synth but this one needs some help.

It only makes one sound and it’s just high pitched noise.

I think the OS Eprom needs to be restored.

All of the buttons work and respond to commands.

I changed the battery and receives midi messages.

All of the knobs are missing.

It comes with a new power supply.” Link

MultiTrak, Sequential Circuits @ 08 December 2016, Comments Off on Sequential Circuits Multi-Trak

mt “Sequential Circuits 615 Vintage Keyboard Estate Find Has No Power Supply But has foot pedal Untested Selling as Parts Or Broken.” Link

MultiTrak, Sequential Circuits @ 24 November 2016, Comments Off on Sequential Circuits Multi-Trak

multritrak “This unit is in amazing shape!
Keyboard comes with an Anvil Case!
It’s been stored, in its Anvil Case, in my closet, for over 30 years.

The Power Supply unit (NOT INCLUDED) is available from Sequential Circuits for $150.

Some of the foam in the case is a bit smooshed, but it still keeps this awesome antique, cradled safely in its incredibly safe arms.” Link

MultiTrak, Sequential Circuits @ 25 August 2016, Comments Off on Sequential Circuits Multi-Trak

multi-trak “Greetings Fellow Musicians! Up for your consideration is a Vintage Sequential Circuits Multi Trak from the mid 1980’s! Based on the pot codes, 1985 to be exact. This keyboard is very clean, as it has spent a good deal of it’s life in a local recording studio doing jingle and commercials. When I received the keyboard the lithium battery was gone. I ordered and installed a new battery (see photos) and loaded in ALL the original sounds. YES, when you purchase this Multi-Trak it includes all the original manuals, quick start guide, cassette tape with the sounds on it, the original POWER SUPPLY is included as well as midi cables! Please ask any and all questions you may have…this board sounds AWESOME! Everything is in perfect working order.” Link

MultiTrak, Sequential Circuits @ 23 June 2016, Comments Off on Sequential Circuits Multi-Trak

multi-trak “In Very Good ConditionAll patches Edit. Needs factory sounds reloading or own patches recorded” Link

MultiTrak, Sequential Circuits @ 12 May 2016, Comments Off on Sequential Circuits Multi-Trak

multi-trak “This synthesizer is in used condition, with some scuffs and scratches across the body. The keys are slightly stained in spots, and this entire unit would benefit from a thorough cleaning upon receipt. There is no power adapter or other accessories included, and this synthesizer has NOT been tested. There is no evident structural damage.” Link

MultiTrak, Sequential Circuits @ 31 March 2016, Comments Off on Sequential Circuits Multi-Trak

used mulit-trak “This is probably the nicest SCI Multi-Track you will come across on ebay. It is in nearly mint condition, especially for a synth made in the 80’s. The plastic ends have been replaced with cherry and it has had the battery drain mod performed. The original Multi-Tracks suffered from a drain issue where the backup memory battery would drain in a relative short period of time, resulting in frequent patch and sequencer data loss. I am also including a factory data tape with both A and B patch sets and 4 sequences.” Link

MultiTrak, Sequential Circuits @ 21 January 2016, Comments Off on Sequential Circuits Multi-Trak

multi-trak “According to a sound technician all this Item needs is a new battery, and needs the sounds to be preset. Before the inter battery stopped working the synthesizer was fully functional. Other than that, this unit is in mint condition. Item is Being sold as is. Please only bid if you know how to install a new battery and know how to reprogram its sounds or if you know someone that can do so. ” Link

MultiTrak, Sequential Circuits @ 24 December 2015, Comments Off on Sequential Circuits Multi-Trak

multi-track “Mint condition. A/C adapter included, Needs a new battery, and needs to be preset. Free foot pedal, aluminum carrying case, And cable.” Link

MultiTrak, Sequential Circuits @ 17 December 2015, Comments Off on Sequential Circuits Multi-Trak

multi-trak “This Multi-Trak has a battery mod as well as custom built wood panels. It’s fully functional and only has a couple small blemishes on the paint.” Link

MultiTrak, Sequential Circuits @ 24 September 2015, Comments Off on Sequential Circuits Mulit-Trak Project Machine

scimultitrak“I’ve had this for awhile – doesn’t turn on, it’s broken. Comes with case.” Link

MultiTrak, Sequential Circuits @ 23 July 2015, Comments Off on Sequential Circuits Multi-Trak

multi-trak“Sequential Circuits Multi-Trak, excellent cosmetic and working condition.
Just professionally re-furbished by Wine Country, by people who originally built these new. They are the experts. New battery, updated software, factory power supply. Its registered with them now. I spent 700$ on re-furbishing, the user guides and the travel case. It comes with the receipt from Wine Country, a User guide and Midi-guide.” Link

MultiTrak, Sequential Circuits @ 09 July 2015, Comments Off on Sequential Circuits Multi-Trak

multi-trak ” I bought this at a garage sale. It didn’t come with a power adapter and this seems to take a strange one (see pic.) Because of this, I have no way to test this. Cosmetically this is pretty clean looking though. Consider this sold as is, untested, no returns. ” Link

MultiTrak, Sequential Circuits @ 02 July 2015, Comments Off on Sequential Circuits Multi-Trak

multi-trak “JIMJAMSVINTAGEMUSIC brings you Sequential circuits multi-track synthesizer model 615 BD 2 rev A. This is a local estate find and hadnt been used in over 15 years plus. Cosmetic wise it is in excellent condition. The power supply was missing so i bought one for 85.00 off the internet. I powered it up and found that the factory presets were missing probly because the back-up battery was dead so i bought and installed a new battery and reloaded the factory presets from wav file. Acouple of the keys are extreamly clacky but all function when pressed. I tested through all the presets and worked fine. I created a patch and all the functions worked and it saved it. I did not test any of the midi functions. ” Link

MultiTrak, Sequential Circuits @ 30 April 2015, Comments Off on Sequential Circuits Multi-Trak

multi-trak” For auction, a vintage Sequential Circuits Multitrak synthesizer, excellent working and cosmetic condition.
Early Midi polyphonic synthesizer

Synth is completely restored, cleaned, new memory backup battery. All functions work as intended
Extremely minor cosmetic blemishes, a very shallow dent between program buttons 2 and 3.

Comes loaded with factory patches and example sequences.

Synth includes original power supply and a CD of manuals and factory programs” Link

MultiTrak, Sequential Circuits, Uncategorized @ 09 April 2015, Comments Off on Sequential Circuits Multi-Trak

multi-trak“The synth is in fantastic condition considering it’s age, with just a few very slight marks to report, and it still sounds just as great as when new.” Link

MultiTrak, Sequential Circuits @ 19 February 2015, Comments Off on Sequential Circuits Multi-Trak

multi-trak“This is a one owner Sequential Circuits MultiTrak Synthesizer in good condition. It is a vintage analog six voice synth with programmable filters, envelopes, modulation capabilities and built-in sequencing. It has MIDI In and Out. The 6 voices each have their own output or you can use the 2 main outputs. It has a brand new internal battery, all pots and switches have been cleaned and all Factory Sounds have been restored. There is some normal cosmetic wear and scratches and a small amount of tape residue on some of the keys, (see photos). The unit is fully functional and sounds great. The synth comes with its original manual, MIDI guide and a CD with the Factory Sounds. There is NO POWER ADAPTER but the unit has recently been fully tested with one.” Link

MultiTrak, Sequential Circuits @ 29 January 2015, Comments Off on Sequential Circuits Multi-Trak Project Machine

multi-trak“Up for sale we have a sequential circuits multitrak vintage analog synth. The unit powers up and has some functionality, but after being on for a while the sound drops out. therefore the unit is being sold as is for parts or repair. ” Link

MultiTrak, Sequential Circuits @ 11 December 2014, Comments Off on Sequential Circuits Multi-Trak

multi-tak
Note : it uses a 3 volt battery to store the memory and patches and when the battery dies it loses all its memory. Over the years I have replaced the battery a few times and just replaced it earlier this week. I have manually programmed (by hand) all 100 factory patches but I also have the cassette to make the process of loading the patches a lot easier (I don’t have a cassette player so I did it by hand)

I am the original owner. I bought this in 1985 my junior year in college and paired it with my sixtrak (Which I still own) and drumtraks.
I gigged with the multitrak for about ten years and it was the hub of my music composition studio back in the day before computer sequencing was part of the equation. Since 1995 it has been in my closet and I figure I might as well sell it.” Link

MultiTrak, Sequential Circuits @ 04 December 2014, Comments Off on Sequential Circuits Multi-Trak

multi-trak“Up for sale is SEQUENTIAL CIRCUITS MultiTrak vintage analog synthesizer. A six voice analog synth with sophisticated filters, envelopes, modulation capabilities and built-in sequencing!

All the keys and buttons and knobs appear to be responding since all the LEDs light up correspondingly. When I last used the synth (a couple of years ago) every 6th and 7th semitone note sounded quieter – 2 of the traks are quieter than the rest and this will need to be looked at. I’m not sure what the problem is.

Cosmetically the unit is in good condition. There maybe some minor wear and marks, but nothing major and has been looked after well.

Power cable is included.” Link