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很欣慰在2手论坛收到了3个日产单块，分别是DC-3,CE-2,FT-2,根据boss地带网站的介绍DC-3产于1988-1993,背面的贴纸是蓝色的属于第一批日产，绿色的属于90年代初的。根据效果器里的编号893984可以认定这块是89年的。属于珍品。ce-2产于1979-1982年，根据背面的贴纸是绿色可以认定是 80年的。82年之前也是绿标的ce2,台湾生产的，但是不怎么值钱。我这个编号是685300，国外网站没有估价。我这块ft2很新 还带盒子 品相好，根据编号891230,综合认定他也是89年的，国外估价99欧元。因为dc-3和ft-2产量小，所以比年代久产量大的ce-2更适合收藏。资料显示ft-2产于1986-1988年，背面都是黑色贴纸。但是我这个编号是89开头的，显然资料不是很准确。呵呵。他应该是1989停产的最后一批，所以很新。
boss地带的英文资料：
DC-3 Digital Dimension
The DC-3 is the successor of the Dimension C (DC-2) pedal but it's still quite different. The DC-3 is a digital device while the DC-2 was an analog pedal. The DC-3 doesn't have the presets of the DC-2 but instead you can adjust the sound with the controls common to the other Boss chorus pedals.
Version differences
- The name of the DC-3 was changed to "Digital Space-D" on later versions. The Digital Space-D was only sold in Japan
Boss Pocket Dictionary vol.6 (1989):
The DC-3 Digital Dimension is a new dimension effects unit which is totally digital, giving you clear, high quality dimensional sounds with perfect two-phase synchronization based on digital modulation. With chorus effects superior to those produced by conventional chorus effects, and which even surpass professional rack-mount units, this fully digital dimension unit provides 4 manual setting controls which let you create and custom-tailor over-whelmingly expansive effects with extremely accurate signal response.
Using the DC-3
- Unlike chorus effects, which and vibrato as you increase the amount of effect on the signal, the DC-3's Digital dimension effect is spacious and natural-sounding with very little wavering, resulting in a more accurate, expansive feel.
- A wide range of dimension effects can be achieved by adjusting the Effect Level, Equalizer, Rate and Depth controls. For chorus effects, change the balance for Rate and Depth.
- Fig. 1 (E.Level 6, EQ 4, Rate 4, Depth 4) shows the setting for the most often used dimension sound, which enhances both solo and rhythm playing.
- The setting in Fig. 2 (E.Level 8, EQ 5, Rate 0, Depth 8) adds distortion, resulting in the thick chorus-type sound or the effect obtained using a harmonizer. This setting is ideal for fattening up a rhythm guitar part over a medium-tempo hard rock piece.
- Please note that the DC-3 must be set after distortion or overdrive effects near the end of the effects chain (like the chorus unit and volume pedal).
Specifications
- Controls: E. Level, Eq, Rate, Depth
- Connectors: Input, Output A, Output B, AC Adaptor
- Current Draw: 65 mA (DC 9V)
- Input Impedance: 1Mohm
- Residual Noise Level: Less than -100dBm (IHF-A)
- Recommended Load Impedance: 10kOhm or greater
- Sampling rate: 50kHz
- Frequency Response: 20Hz to 20kHz (+1/-3 dB)
- Recommended AC Adaptor: PSA Series
Labels
- Blue - Made In Japan
- Green - Made In Japan
CE-2 Chorus
The CE-2 was the first compact pedal chorus from Boss. The CE-1 was released 1976 and contained the exact same circuit as the Roland Jazz Chorus JC-120 Amp. The CE-2 builds on the legacy of the CE-1 but isn't identical. The middle region is boosted in the CE-2 compared to the CE-1. According to the design engineers this may be because the CE-1 had a lower input impedance.
Roland says that they stopped marketing the CE-2 November 1982. The pedal was however still produced and sold at least out 1990. The label changed from black to green 1984. The CE-2 was produced in Japan up until 1988 when production moved to Taiwan. The CE-2s circuit changed very little over its more than 10 years in production.
Version differences
- The CE-2 exists in both silver screw and black screw versions.
- The font used on the "Chorus" label is wider on some versions. This results in the C in CE-2 to be located under the r in Chorus on the earliest models while it later ended up under the u.
- The circuit has gone through some minor changes but nothing significant. All versions of the CE-2 are designed around the MN3007 BBD using MN3101 clock driver.
Specifications
- Controls: Rate, Depth
- Connectors: Input, Output, AC Adaptor
- Current Draw: 9 mA (DC 9V)
- Weight: 400 g. (14 oz)
- Input Impedance: 470kOhm
- Signal/Noise Ratio: 90dB or more
- Recommended Load Impedance: 10kOhm or greater
- Recommended AC Adaptor: ACA Series
Labels
- Black - Made In Japan
- Green - Made In Japan
- Green - Made In Taiwan
The CE-2 was sold from October 1979 to November 1982.
FT-2 Dynamic Filter
The FT-2 is an Auto Wah pedal that fits into Boss line of Auto Wah's between the TW-1 and the AW-2. The cutoff frequency knob sets the central frequency and gives the FT-2 more active control that goes a step beyond other Auto Wah's. In Manual mode, the unit has EQ-like capabilities for creating tonal effects with a specific frequency. This pedal can be controlled by the touch sensitivity of the guitar string or add an external expression pedal to control it like a wah.
Boss Pocket Dictionary vol.6 (1989):
With the basic sound of a conventional wah-applied effect, the FT-2 Dynamic Filter makes a much more exciting sound possible through its Cut Off Frequency control that sets the center frequency where the effect occurs. Along with the Up/Down modes, a Manual mode is incorporated, letting the FT-2 perform as an equalizer for creating distinctive sound effects. With a Roland EV-5 expression pedal linked to the Exp In jack, the FT-2 takes on an active role as a wah pedal. A newly developed envelope detection circuit only affects the harmonics without impairing the fundamentals. The result is sound that's much smoother and more stable without any level attenuation than that of a T wah. With a Q control for filter peak level adjustment built-in, the FT-2 lets you produce effects that range from a softly filtered sound to a sharp, distinctive wah sound.
Using the FT-2
- The Cut Off Frequency control is the secret to creating many effects with the FT-2.
- Setting the Mode Selector to the Dynamic Mode, Fig. 1 (Sens 5, CutOff Freq 5, Q5, Mode Up), makes the FT-2 function as an auto wah unit that varies cut-off frequency according to picking force.
- Choose between UP (frequency goes up as the input level increases) and DOWN (frequency goes down as the input level increases).
- In the Manual/Exp mode, Fig. 2 (Sens 5, CutOff Freq 5, Q5, Mode Manual/Exp), the cut-off frequency is stable during picking so the filter frequency band can be varied with the cut-off frequency for equalizer-type use.
- Connecting an EV-5 to the Exp In jack while in the Manual/Exp mode transforms the FT-2 into an effective wah pedal.
Specifications
- Controls: Sensitivity, Cutoff Frequency, Dynamic Q, 3-Way Mode Switch
- Connectors: Input, Exp. In, Output, AC Adaptor
- Current Draw: 16 mA (DC 9V)
- Weight: 400g/0.88 lbs.
- Input Impedance: 1Mohm
- Residual Noise Level: -85dBm (IHF-A)
- Recommended Load Impedance: 10kOhm or greater
- Recommended AC Adaptor: ACA Series
Labels
The FT-2 was sold from October 1986 to December 1988.
[ 本帖最后由 蓝调吉他手 于 2008-5-8 20:24 编辑 ] |
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发表于 2008-5-8 20:14:04
发表于 2008-5-9 11:09:29
