GS Music GS e7 Analog Polyphonic Synthesizer - Blue

GS Music GS e7 Analog Polyphonic Synthesizer - Blue

Marsoni

M251S

$1474.50

Get it in 3 business days with 1 day shipping. Friday, May 29

GS Music GS e7 Analog Polyphonic Synthesizer - BlueThe GS e7 is a subtractive synthesis polyphonic analog synthesizer. The sound generation is carried out in a total analog way. Each voice has two voltage controlled oscillators (VCO), a noise source, a mixer, a voltage controlled filter (VCF) and a voltage controlled amplifier (VCA). The control signals are digitally generated by a microcontroller, which is capable of processing three low frequency oscillators (LFO) and two envelopes (EG) of the ADSR

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I purchased this for our trip to Texas from Alabama with our 2 year old American bulldog in tow. I wanted something that was able to keep her secure, but something that would be comfortable for her. I was also concerned about sizing because even though she is a medium sized dog, she has a wide chest. I got an XL. It fit her perfectly with the adjustable straps, it was easy to get it on and off of her, she didn’t mind it at all, and the straps were strong enough to keep her safe and in place.

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Reviewed in the United States on January 8, 2020

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Nichole B

Belleville, US

★★★★★ 5

Good quality. My puppy loves these

Color: Colorful

Good quality. Great for teething puppies.

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Reviewed in the United States on March 8, 2026

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J Klingebiel

Bozeman, US

★★★★★ 5

Leak’s a little

Color: Colorful

Dog loves them. Stopped her from chewing on me!!

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Reviewed in the United States on April 21, 2026

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Page Kirkpatrick

Massapequa, US

★★★★★ 4

Not Durable Enough

Color: Colorful, Color: Colorful

These worked SO WELL... For one night. Maybe my pupper is just super destructive with his chewing, but he had a chunk of the top of the pineapple off less than 10 minutes after opening the package. That being said, the concept is perfect. He is very active when I'm trying to settle him down for the night if he hasn't had enough activity during the day. This translated to him trying to chew everything (including my arm, and RIP my comforter...) I wanted to find something for him to chew on that would help sooth his teeth/gums, since the other toys he loves weren't interesting enough to keep him engaged. Unfortunately, despite one night of his chewing relaxation, he chewed right through them. At least I know the concept of a frozen chew toy is the correct intervention. I'm just sad that these were destroyed so quickly!

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Reviewed in the United States on July 18, 2024

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Lorylynn31

Massapequa, US

★★★★★ 3

Be careful. It can be swolled

Color: Colorful

These work for a little bit but very easy to chew up. They stay cold for a good while but to easy to chew up and be swollen

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Reviewed in the United States on April 19, 2026