This is not a reliable source, because thats only sales-talk bullshit...modman wrote:Somebody seems to know more, or pretends to...
http://www.treblebooster.net/or.html
The BSM OR model is based on the Orange Treble & Bass booster made in the late 60's in England, as used by David Gilmour in Pink Floyd. The OR model includes a tone control which allows an extraoridinary amount of versatility. When set to maximum, the unit produces a very glassy tone. When a middle setting is dialed in, the result is a punchy tone with a mids emphasis. When set to minimum, the unit produces a very bassy tone with a fat bottom end. When used with a good tube amp, the unit is capable of producing the tone which helped create epochal masterpieces such as "Umma Gumma"(1969), "Meddle" (1971) and "Dark Side of The Moon"(1973). Wishbone Ash"s Andy Powell and Ted Turner were also dedicated users of the original Orange Treble & Bass booster, which helped create the band's searing dual guitar harmonic rock style like on the famous album "Argus", which was voted in british polls as "Best Album of the Year" (1972) or "Live Dates" (1973). The long yearned for new edition, now issued under the name OR from BSM, includes the same germanium transistors as the original 1960's version.
Did you ever beleive in any sales-talk(-lies) ?
I bet that the guy(s) from BSM have never seen an orange booster in real life and are only building a box from the geofex schematic.
analogguru