The last major development before streaming music came in 1992: Roland Corporation released the first General MIDI card, the sample-based SCC-1, an add-in card version of the SC-55 desktop MIDI module. The comparative quality of the samples spurred similar offerings from Soundblaster, but costs for both products were still high. Both companies offered 'daughterboards' with sample-based synthesizers that could be later added to a less expensive soundcard (which only had a DAC and a MIDI controller) to give it the features of a fully integrated card.