以前用的Melody
+R 4X, Longten 002, 4X ok @ NEC2500A
-R 4X, GSC 002, 6X ok @ NEC2500A

最近的Melody
+R 8X CMC E01, 8X ok @ NEC2500A
+R 4X Nanya RJB 4X ok @ NEC2500A but 4G後掉速, fail @ Liteon 401S ES0M
-R 8X CMC AE1, 4X ok @ NEC2500A, sometime up to 8X but 4G後掉速
-R 4X CMC AF1, not test yet. 根據Harrie的release note 4~6X應該ok

附一下 2500A support list
ND-2500A Support Media (DVD+R)
Recommend Maker Media speed Manufacture ID Media type ID Product Rev. No Notes
Max Write Speed :8x
Mitsubishi 8x MCC 003 0
SONY 8x SONY D11 0
MAXELL 8x MAXELL 002 0
PHILIPS 8x Philips 081 0
TDK 8x TDK 002 0
Ricoh 8x RICOHJPN R02 3
YUDEN 4x/4x YUDEN000 T01 0,1 2 types
YUDEN 2.4x YUDEN000 T00 0
YUDEN 8X 8x YUDEN000 T02 0
Maxell 4x MAXELL 001 0
TDK 4x TDK 001 0

Max Write Speed :6x
Ricoh 4x RICOHJPN R00/R01 2 2 types

Max Write Speed :4x
Mitsubishi (Verbatim) 4x MCC 002 0
SONY 4x SONY D01 0
Mitsubishi (Verbatim) 2.4x MCC 001 0
CMC 2.4x CMC MAG R01 0 New ID
DAXON(ACER) 2.4x DAXON AZ0 0
HP 2.4x RICOHJPN R00 1 Ricoh ID
BeAll 2.4x BEALL P0 001 0
Total ( Recommend)

Adjusted Maker Media speed Manufacture ID Media type ID Product Rev. No Notes
Max Write Speed :8x
PRODISC 8x PRODISC R03 0 Eng-Sample adjust
CMC 8x CMC MAG E01 0 Eng-Sample adjust
PHILIPS 8x PHILIPS C08 0
RITEK (NEW 8X) 8x RITEK R03 2 Eng-Sample adjust
NANYA 8x NANYA CLX 0
BeALL 8x BeAll000 P80 0 MAX 4X ----> 8X

Max Write Speed :4x
CMC 4x CMC MAG F01 0
BeALL 4x BeAll P40 0
ProDISC 4x PRODISC R02 0
Ritek 4x RITEK R02 1
OPTODISC 4x OPTODISC OR4 0
OPTODISC 8x OPTODISC OR8 0
DAXON(ACER) 4x DAXON AZ1 1
DAXON(ACER) 8x DAXON AZ2 0
RITEK 8x RITEK R03 1 Eng-Sample adjust
MBI 4x MBIPG101 R03 0
MPO 4x MPOMEDIA 040 0
EURODIGITAL 4x DT-D02 02 0
PROMEDIA 4x AML 001 0
PROMEDIA 8x AML 002 0
INFOSMART 4x IS01 001 0
Longten 4x LONGTEN 002 0
Longten 8x MUST 002 2
Longten 8x MUST 002 1
Ritek 4x RITEK M02 1 Eng-Sample adjust
INTER AXIA 4x VDSPMSAB 001 1
NANYA 4x NANYA RJB 0
NANYA 4x Azo 4x NANYA DR 0
NANYA 8x NANYA CHX 0
INFODISC 4x INFODISC R10 2
GIGASTRAGE 8x GSC503 H01 0
Digital Disc Dessau 4x DDDessau V20 0
Lead Data 4x LD A02 0
INTER MEDIA 8x IMC JPN R01 0
MPO 8x 8x MPOMEDIA 080 0
MBI 8x 8x MBIPG101 R04 1

Max Write Speed :2.4x
ProDISC 2.4x PRODISC R01 0,1 2 types
Ritek 2.4x RITEK R01 1
Ricoh 2.4x RICOHJPN R00 0
CMC 2.4x CMC Mag R01 0 Old ID
MPO 2.4x MPOMEDIA 001 0
Lead Data 2.4x LD 001 0
Euro Digital 2.4x DATATRAK 001 0
Digital Disc Dessau 2.4x DDDessau V10 0
OPTODISC 2.4x OPTODISC OP1 1
OPTODISC 2.4x OPTODISC OP2 0
DAXON(ACER) 2.4x DAXON AZ0 1
Total (Adjusted)