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发表于 2014-7-27 06:05:21
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本帖最后由 slayest 于 2014-7-27 06:11 编辑
关于什么是传统意义的纯电子管失真，建议看看这篇文章：http://bbs.guitarschina.com/thread-442949-1-1.html
以下这个链接中有一段据说是来自Blackstar工程师的说法：http://www.mylespaul.com/forums/2487864-post5.html
“The HT-5 preamplifier is based on the HT-Dual pedal. As is the case in the HT-Dual, we use solid-state circuits to provide "pre-gain" before the ECC83 valve. The diodes are part of this "pre-gain circuit" and are used to limit the signal level being driven into the valve and hence maintain the correct operating conditions for the valve in this application.
Most importantly, the valve is the last amplification (and clipping) device in the signal chain and the overall gain structure is designed such that the compression and harmonics you hear are generated solely from the valve itself”
从如此外交辞令式的回答，已经不难看出它究竟是不是人们通常所说的那种纯电子管失真了。 |
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【全电子管也好，全晶体管也好，只要声音好又有什么关系呢！】
