{"product_id":"klavis-tweakers","title":"Klavis Tweakers","description":"\u003cp\u003eThe Klavis Tweakers is a 3HP Eurorack module for shaping control voltages. It has two channels, each with gain, offset, polarity switching and mute. It suits patches where a modulation source needs scaling, shifting or inverting before it reaches a CV input that has no attenuator or offset control of its own.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo independent channels\u003c\/strong\u003e, each with an input, an output, a gain pot, a bipolar offset pot and a three-position switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain from zero to about x2.1\u003c\/strong\u003e, so it can amplify weak signals as well as attenuate them\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBipolar offset\u003c\/strong\u003e that is zero at centre and is not affected by the polarity switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverted \/ off \/ normal switch\u003c\/strong\u003e per channel, for flipping or muting a signal on the fly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormalled input and output\u003c\/strong\u003e that turn the module into a splitter or a two-channel mixer without extra cables\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe normalling is what makes the module more than two plain attenuverters. With nothing patched into input B, input A feeds both channels, so one source can be processed two ways without a multiple. With nothing patched into output A, output B carries the sum of both channels.\u003c\/p\u003e\u003cp\u003eUsing both paths at once gives a useful performance trick. Channel A holds a base setting, such as a transpose voltage. Flipping the switch on channel B then adds or subtracts a prepared variation without muting A. The same approach works for switching between preset pitch offsets during a live set.\u003c\/p\u003e\u003cp\u003eThe Tweakers is DC-coupled and runs from DC to beyond audio rate, so it also works on audio. The manual describes using it as a simple audio mixer. It also describes overdriving waveforms on purpose to clip them and change their harmonics, for example turning a triangle or saw into a half-trapezoid, then re-centring the result with the second channel. A slow modulation can make that waveshaping move over time.\u003c\/p\u003e\u003cp\u003eThe offset can also convert a unipolar signal to bipolar and back. The module comes with either a silver or a black aluminium panel.\u003c\/p\u003e","brand":"Klavis","offers":[{"title":"Silver","offer_id":55222288089427,"sku":"TK-MSL","price":75.0,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":55222288122195,"sku":"TK-MBK","price":84.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/TWeakers_LR_V3-48ea1c3c.webp?v=1791359481","url":"https:\/\/www.voltmusicstore.com\/products\/klavis-tweakers","provider":"Volt Music Store","version":"1.0","type":"link"}