Baby Lock Chorus
Computerized quilting and sewing machine
Baby Lock source records connect Chorus to verified parts or systems, including Baby Lock Class 15 Bobbin, Baby Lock BLSA3-AMFC Advanced Multi-Function Foot Control, Baby Lock BLMA-MFC Multi-Function Foot Control.
Verified compatibility
3 verified relationships.
| Part or system | Relationship | Status | Evidence note |
|---|---|---|---|
| Baby Lock Class 15 Bobbin | Officially compatible | CONFIRMED | Baby Lock includes Chorus in the BLG-BOB Class 15 compatibility list. |
| Baby Lock BLSA3-AMFC Advanced Multi-Function Foot Control | Officially compatible | CONFIRMED | Baby Lock lists this model as compatible with Baby Lock BLSA3-AMFC Advanced Multi-Function Foot Control. |
| Baby Lock BLMA-MFC Multi-Function Foot Control | Officially compatible | CONFIRMED | Baby Lock lists this model as compatible with Baby Lock BLMA-MFC Multi-Function Foot Control. |
Manuals
Verified official manuals matched to this exact machine record.
Machine specifications
- Bobbin system
- Baby Lock BLG-BOB Class 15
- Model code
- BLCH
- Bobbin size
- Class 15
- Bobbin loading
- Quick Set, top loading
- Built-in stitches
- 771
- Needle-to-right workspace
- 11.25 in
- Maximum sewing speed
- 1,050 stitches per minute
- Feed system
- Compact Digital Dual-Feed System
- Maximum stitch width
- 7 mm
- Maximum stitch length
- 5 mm
- Included feet
- 13
About this machine
The Baby Lock Chorus (BLCH) is a quilting and sewing machine with 11.25 inches of space to the right of the needle, 771 built-in stitches and a Compact Digital Dual-Feed System. Baby Lock lists a Class 15 Quick-Set top-loading bobbin and a maximum sewing speed of 1,050 stitches per minute.
Sewing and quilting functions
Chorus is a sewing and quilting machine, without an embroidery function. Its workspace and Compact Digital Dual-Feed System are relevant to handling larger sewing projects, not to an embroidery field or hoop size.
Multi-function foot controls
Baby Lock lists Chorus for both the BLSA3-AMFC Advanced Multi-Function Foot Control and BLMA-MFC Multi-Function Foot Control. These programmable controllers need an exact-model match. Their appearance does not establish compatibility with another machine.
Chorus versus Crescendo
Chorus and Crescendo share an 11.25 inch workspace and 1,050 stitch-per-minute maximum. Chorus has 771 stitches and the Compact Digital Dual-Feed System, while Crescendo has 573 stitches and the Digital Dual Feeding System. Match instructions and accessories to BLCH for Chorus or BLCR for Crescendo.
What this machine is used for
- Quilting
- Garment sewing
- Decorative sewing
- Large sewing projects
Sources and scope
This record is limited to the compatibility relationships supported by the cited sources. An unlisted part has not been established as compatible or incompatible.
- Baby Lock Bobbins - Class 15 Baby Lock · Official accessory compatibility page · Tier 2
- Baby Lock Chorus product page Baby Lock · Official machine product page · Tier 2
- Advanced Multi-Functional Foot Control Baby Lock · Official accessory product page · Tier 1
- Multi-Function Foot Control Baby Lock · Official accessory product page · Tier 1
Catalog source-link check completed September 2026. This maintenance check did not reverify every factual claim. See how factual verification differs from maintenance checks.