Coolaudio V1000 Single Chip Multi-Effects DSP (SOIC-16W)

 Loading product data...

The V1000 is a complete multi-effects audio DSP with ultra high quality audio performance and affordable price. The V1000 includes its own on-board RAM and 16 built-in effects. Combined with a low-cost A/D-D/A codec like the V4220, a complete digital reverb system can be designed with only a few components.

This device is functionally compatible to the Wavefront AL3201 with the following known differences:

1. The maximum supply voltage for the Wavefront AL3201 is 5.5V, whereas the maximum for the Coolaudio V1000 is 3.6V. Both devices can operate with a 3.3V supply.
2. The built-in effects ROM is programmed differently in the two devices, below is a comparison of the pre-programmed effects:

   Prog[3:0]	Wavefront AL3201		Coolaudio V1000
   	Name	Description	Name	Description
   0000	Delay 1	125ms slapback delay for vocals and guitars.	Medium	Reverb, Small hall (1.5 sec.)
   0001	Chorus/Room 2	Auto-wah guitar effect with reverb for lead instruments.	Chambr7b	Reverb, Big hall (2.8 sec.)
   0010	Hall 2	Warm hall for acoustic guitars, pianos, and vocals.	Room3b	Reverb, Room (1.8 sec.)
   0011	Vocal Cancel	Removes lead vocals from many stereo recordings.	Chamber2	Reverb, Church (7 sec.)
   0100	Delay 2	190ms delay for percussive arpeggios.	Revers3b	Reverb Reverse (1.2 sec.)
   0101	Chorus/Room 1	Chorus with reverb for guitars, synths, and pianos.	Gated4b	Reverb Gated (0.8 sec.)
   0110	Hall 1	Bright hall reverb for drums, guitars, and vocals.	Room2a	Reverb Chapel (3 sec.)
   0111	Rotary Speaker	Rotary speaker emulation for organs and guitars.	Spring3b	Reverb Spring (2 sec.)
   1000	Flange	Stereo flanger for jet wash effects.	Phaser1	Phaser
   1001	Plate 2	Sizzling bright plate reverb for vocals and drums.	Flanger2	Flanger
   1010	Room 1	Hardwood studio for acoustic instruments.	Delay7	Echo
   1011	Plate 1	Classic plate reverb for lead vocals and instruments.	Chorus4	Chorus
   1100	Chorus	Stereo chorus for guitars and pianos.	Earlref4	Early Reflection
   1101	Plate 3	Short vintage plate reverb for snares and guitars.	Amb4	Big Ambience
   1110	Room 2	Ambience for acoustic mixes and synth sounds.	Delay3	Stereo Delay
   1111	Room 3	Warm room for guitars and rhythm instruments.	Delay1	Slap-back Delay

References