Mesa Boogie 整流箱头的兄弟们进来下

wuzhis

这个箱头后面的几个功能一直很模糊，一直工作挺忙，也顾不上研究，趁着刚过了年没什么事，想学习一下，希望用过的用户，哥们，兄弟姐妹，都进来交流一下，不胜感激。

1、箱头FX LOOP那一组插口，是否可以把周边效果器loop在箱头里，同时使用原装踏板进行音色切换？
2、RECTIFIER 这个拨档，我看的大概意思是左边NORMAL档是原始设置，经过整流管的，复古设置，右面的HI POWER好像是不过整流管，全功率，音色亮，空间感更好，是这个意思么
3、POWER这个拨档SPONGY和BOLD是什么意思又，头大，好像spongy比较弱，功率低，bold功率大

wuzhis

fx loop的英文是这样的：The Effects Loop of your Recto is probably one of the most comprehensive loops in any amplifier. It is wired in parallel to the dry signal and is comprised of six elements, five on the Rear Panel and one on the Front Panel. Together they provide virtually seamless interfacing of processors of almost any style while preserving the integrity of this high tuned gain machine. These elements are as follows;
1.) An ASSIGN rotary control that allows you to have any combination of LOOP ON status or completely remove it from the signal path altogether.
NOTE: LOOP BYPASS defeats the Front Panel OUTPUT and SOLO Controls as they are part of the FX RETURN circuit. This tube stage and associated circuitry are omitted when you select LOOP BYPASS. The Channel MASTER Controls become the final output controls in this case.
2.) A SEND LEVEL Control that allows matching of levels between the output of your Recto and your processors’ input.
3.) An Effects MIX Control allows a blend of dry and wet signals between 10% and 100%.
4.) A SEND jack that captures the preamp signal and pads it down to accommodate outboard signal processors input stage.
5.) A RETURN jack that accepts the signal from a processors output and boosts the level back up to unity gain (or beyond) to be mixed back into the original signal in parallel with the MIX Control.
6.) An OUTPUT Control (Front Panel) that is the effects return stage level control which also doubles as an overall control for the whole amplifier. This scheme allows the channels levels to be matched to each other and/or fine tuned for a sound and an effects level. Once this is achieved the level of the whole amplifier can be raised or lowered with one control.

wuzhis

RECTIFIER的介绍如下：This patented switchable feature allows you to select between two different types of rectifiers for different sounds and feel. It first appeared on the Dual Rectifier Solo Head and is, in fact, part of the magic behind the whole Dual Rectifier series of amplifiers. It has since found its way into some of our other products as well, such as the Maverick, Heartbreaker and the Blue Angel. Voodoo and versatility have been added to these products by the inclusion of this cool, patented feature.
SOLID STATE: (Hi Power) calls up the silicone diode rectifiers which offer more punch, a tighter attack with added brightness and substantially more headroom. This would be the preferred position for loud clean playing or tight rhythmic playing with a high front end GAIN setting.
VACUUM TUBE: (Normal) position takes a power section walk down memory lane, paying tribute to those vintage gems of yesteryear. In those early days of amplification, the only rectifiers available were tubes. Unbeknownst to their creators, these sweet sounding amplifiers would someday become relics as the demand for higher volumes and more power per package led to the abandonment of the tube rectifier in favor of the five cent silicone diode’s greater efficiency. With this decision went much of the sweetness and soul, and by the late 60’s, most amps were bold, loud, and efficient, and unfortunately...sometimes lacking some of that earlier soul.
We wanted the Dual Rectifier series to capture that... “thing” that you... “can’t quite put your finger on...but you know it when it’s got it.” Soul, Personality and Feel. The VACUUM TUBE position gives you a sweetness of sound and a liquid feel that simply cannot be duplicated in any other way. This position shines for single note lead work in Channels 2 and 3 and delivers a warm, breathing sound in the RAW and VINTAGE modes that was previously unavailable in all but the best vintage amps.
If you are like most of the players we know, you’ll probably end up leaving your Rectifier Solo Head, Dual or Triple, set to the VACUUM TUBE position all the time. Regardless of your preference the RECTIFIER SELECT feature gives you options that you won’t find anywhere else.
NOTE: On the Dual Solo Head it is possible to run two 6L6 or EL34 tubes pulling the two center tubes, leaving far left and far right tubes intact. This procedure reduces the power by approximately 50%. Remove one of the Rectifier tubes if you are using the TUBE RECTIFIER setting to assure a correct match.

wuzhis

POWER那个拨档介绍如下：The two different power selections of both the Dual and Triple Rectifier Solo Heads are equally important when looking for a particular sound. “SPONGY” works like a built in Variac, reducing all the internal voltages for a true vintage feeling and that extraordinary “brown sound.” Power is reduced somewhat too, making it easier to achieve an overdriven power sound, especially when the RECTIFIER SELECT switch is in the VACUUM TUBE position.
Using either Rectifier Solo Head in this power setting will also extend tube life and overall reliability, while still producing enough to work many of your gigs...and all of your recording needs!
With either the Dual or Triple Rectifier’s POWER SELECT switch in the BOLD position, maximum power, clean headroom and volume are obtained

david888

[em01] [em01]

twinamp

选FT SW 可达到你的要求

通过电子管整流，温暖但损失大，用硅二极管适合更大的power 的音色

Spongy/Bold是一个电压选择，通过改变电压，整流也能改变后级功率，适合不同的音色（具体见说明）

你可以把这俩开关组合着用，体验下音色差异

wuzhis

多谢版主讲解，明天我试试，不胜感激

woaimeiran

完全不知道你们在说什么