I feel that BIAB should be working to obviate the need for the player to adjust his/her playing to the dicates/limitations of the program. Its not such a big stretch to include a function that modifies the chord output and it's far from a question of taking BIAB away in a different direction from what it was designed for or making it a complete arranging solution. I would have thought this is the one area a basic auto- accompaniment program could be looking to improve.

Asking the player to sight-read the chord output back so that they can add a note to the accompaniment at just the right point may be possible but its surely a case of the tail wagging the dog.

Another way of obtaining the desired voicing is to move the chord track to the melody channel then use the melody/harmony function (low harmony note) shifted up a couple of octaves to add another note. But this means cutting/pasting between two sets of changes, one for the chord and then another for the single added note. Then back to the original changes to keep the bass moving properly.
If you can get BIAB to output just three chord tones, then a polychord using the same method is obtainable, this time using other melody/harmony voices to achieve the second chord.

The difficulty at the moment in BIAB and with this threads focus in mind, is in getting fewer rather than more notes in the chord. Dropping 7ths, 5ths or 3rds is the way to achieve the voicings talked about here and as i said it's not hard to envisage a function that could achieve this.

regards

alan

Last edited by alan S.; 04/12/10 03:57 PM.