SoyBoy SP has three types of oscillator channels: square wave, noise, 4-bit value wavetable. I think these oscillators don't need f64 signal processing. Also the envelope generators don't need f64, I feel there is no problem with u16 quantize resolution for EGs.
But GB's each channels have a DAC at the end of its signal flow (in SoyBoy SP, the end of voices?), so there are needs DAC at that points.
SoyBoy SP has three types of oscillator channels: square wave, noise, 4-bit value wavetable. I think these oscillators don't need
f64signal processing. Also the envelope generators don't needf64, I feel there is no problem withu16quantize resolution for EGs.But GB's each channels have a DAC at the end of its signal flow (in SoyBoy SP, the end of voices?), so there are needs DAC at that points.