Anti-Twin first appeared in 2003 and was maintained until 2012. However, the program still runs on current Windows versions such as Windows 10 or 11 and can therefore still be downloaded here.

Anti-Twin Classic

	Byte-by-byte comparison of user-defined files (file content)
	Search for identical or similar file names
	Pixel-based image comparison, e.g. search for similar pictures

Freeware for private use

Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files that were found can either be sent to the recycle bin or directly deleted. This will increase the hard disk space on your computer.

Select the option “Compare file content” to compare the entire binary content of the files. This means that the file names are irrelevant. Here, the basic principle is: “Names are just smoke and mirrors. It's the inner values that count!”

The Roland JC-120 Jazz Chorus schematic represents more than just a wiring diagram; it is the blueprint for the "King of Clean," a solid-state powerhouse that has remained in production since 1975. Understanding its circuit is essential for both maintenance and appreciating how it pioneered the modern chorus effect.

The Roland JC-120 is a 120-watt stereo amplifier featuring two independent 60-watt power sections. This true stereo design is critical to its signature sound: the dry signal is sent to one speaker while the pitch-modulated signal is sent to the other, creating "Dimensional Space Chorus" through acoustic air mixing. The JC-120 features two channels: jc-120 schematic

A straightforward clean channel with a 3-band EQ and a "Bright" switch. The Roland JC-120 Jazz Chorus schematic represents more

Jc-120 Schematic -

A straightforward clean channel with a 3-band EQ and a "Bright" switch.