I made the VCF self-oscillate at a frequency of ca 270HZ then I connected a sinus wave VCO to cv1 and swept all the frequencies. 自振盪Uoki-Toki Polivoks VCF調製 - LFO到音頻freq.wav 聲道:1 類型:wav analog、test、synth、Uoki-Toki、eurorack、modular、vcf、polivoks 類似物、測試、合成器、Uoki-岐、EURORACK、模塊化、VCF、Polivoks 資料來源:freesound ( https://freesound.org )