Moog Etherwave Plus Theremin

Classical theremin from Moog:

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This theremin is also available as kit:

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American Slide Whistle

Just ordered it. Nickel-plated brass, more than 2 octaves, USA made.

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Firestone Audio Fubar IV Plus or Topping TP D2 TP-D2 Headphone Amplifier & USB DAC

I plan to order this USB to headphones interface soon...

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...or may be this one:

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USB to Headphones. Hi-End.

I love my extremely cheap Ha-Info U2 PLUS USB audio interface with headphone amplifier. It sounds very good, and now I'm thinking about sound of more expensive USB interfaces. ;)

I've found two excellent items on Amazon.

CEntrance DACmini CX. Line in, line out, USB in, coaxial out and optical out.

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Hi-Fi Man EF2A Tube USB DAC Headphone Amp. Simple construction: only USB and line input, but it contains tube headphones amplifier. The best quality to price ratio, I guess.

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Compass Mini Wireless Keyboard Remote Control

This is a real keyboard with track ball, and you can use it as usual wireless keyboard/mouse, but it can also be used as remote control for Windows Media Center and Windows Media Player. Powered by 2xAA batteries - no USB charging required.

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Panasonic RP-HV152 Portable Earbud Headphones

The best for me, because I had headphones with the same shape and I loved them. This one is the best Panasonic headphones of this type I found on Amazon.

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Behringer 302USB Premium 5-Input Mixer

This USB mixer does not require external power adapter. I want it for my Monotrons.

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